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Solar Battery Storage Systems


High-performance solar battery storage systems, designed for residential and commercial & industrial (C&I) projects, offer seamless integration, flexible sizing, and full compliance with UK standards. Alternergy supplies these systems to UK installers with expert support and reliable delivery.

We partner with leading global brands – including Dunext, Sungrow, Haier, GoodWe, and Sunwoda – to deliver battery storage solutions that maximise energy efficiency and suit a variety of property sizes, energy usage profiles, and project budgets.


All our solutions are available to the trade, with competitive pricing and manufacturer-backed technical support, ensuring professional installers have the resources needed for successful solar battery storage project delivery.

They include:

  • Residential battery storage systems: Understanding the customer’s typical energy consumption and peak demand periods helps determine the appropriate battery size and discharge strategy.
  • Commercial battery energy storage systems (C&I BESS): Evaluate the available space for installation, whether indoors or outdoors. It is important to consider factors such as ventilation, safety clearances, and compliance with UK electrical and fire safety regulations.
  • Hybrid inverters for new solar installations, combining solar panel output and battery storage in a single solution
  • AC-coupled inverters, ideal for retrofitting existing PV systems with string inverters
  • Solar battery packages which are designed to simplify selection and installation by bundling compatible products into one solution
  • Modular battery designs for flexible and scalable expansion
  • Full range of energy management product, including battery management systems (BMS), smart monitoring tools, smart controllers, and accessories

Benefits of installing battery storage with solar PV systems:

  • Store excess solar energy by solar panels during the day for use in the evening, during peak electricity tariff periods, or in the event of a power outage
  • Maximise self-consumption and reduce grid dependency
  • Helps reduce energy bills and overall energy costs for both residential and commercial customers, including homeowners and businesses
  • Support smart grid integration and participate in demand response schemes
  • Reduce carbon footprint while ensuring reliable power


Our expert team provides advice to help installers find the right energy storage solution for residential and C&I installations. 
Get in touch today - or access your trade account to access competitive pricing.

  Browse Solar Battery Storage Systems










[Dunext-EMS] Dunext EMS Data management Check Availability
Dunext EMS Data management
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Dunext | Alternergy

Dunext EMS Data management


EMS box is used for data information display, storage and operation control of energy storage system. It is a lightweight on-site control and energy management system, which is mainly used for the application scenarios of battery energy storage equipment. Through the application of the system, it can achieve the role of on-site multi-storage equipment power distribution, multi-energy (loads, photovoltaic, wind power, generators, etc.) complementary monitoring and energy management.

Technical Specifications :

  • Controlling function: Peak shaving, Backup mode, Smooth PV output
  • Communication Protocol Ethernet: Modbus-TCP
  • Dimensions (WxHxD): 320×500×60 mm 
  • Installation Method: Indoor, hanging
[PowerHill P100-215kWh-5Y] Dunext PowerHill P100-215kWh Battery Storage - 5Y Warranty Dunext PowerHill 215kWh Right90.webp Check Availability
Dunext PowerHill P100-215kWh Battery Storage - 5Y Warranty
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Dunext | Alternergy

Dunext PowerHill P100-215kWh Battery Storage - One-Cabinet System per Site

Dunext PowerHill 215kWh battery + 100 kW AC Inverter + 5-year warranty 


Dunext PowerHill P100-215kWh commercial and industrial energy battery storage is an all-in-one, pre-assembled system designed for quick connection and commissioning saving time and operating costs. 
The plug-and-play system delivers flexible energy capacity for various uses, including backup power, grid services, and energy cost reduction. It suits a wide range of C&I installations including but not limited to factories, warehouses, supermarkets, charging stations, and farms. 
The system charges/discharges energy within a 2-hour period (0.5C Rate), allows for flexible scalability, and supports both AC-Coupled and DC-Coupled installations.

It comes with a standard 5-Year Warranty - extendable to 10 years, and short delivery lead times (to be confirmed with Dunext).

 

Learn More About Dunext PowerHill P100-215 (click to expand/close)

FEATURES: (click to expand/close)

✔  Supports Different C&I Scenarios
  • Multi Application: Self-Consumption, Arbitrage, Peak Shaving & Load Shifting, Backup Function, Off-Grid
  • It supports On-Grid connection, On/Off Grid Switching , Pure Off-Grid with Diesel Generator.
✔  Expandable and Robust
  • The system can be scaled up to 6 battery cabinets connected in parallel with the max 1.29MWh battery capacity.
  • The PowerHill cabinet is designed for outdoor installation, provides an IP55 protection level against dust and water jets from all directions.
  • The cabinet can resist fire for at least 1-hour.
✔  All-in-One Design, Easy Installation and Maintenance
  • Integral prefabricated installation with only 5 cables wiring.
  • Shipment of full packages
✔  Pre-Assembled System

PowerHill is an outdoor battery cabinet with integrated PCS, 12 battery packs (LFP), BMS, fire protection system, air conditioning system, and optional MPPT.

✔  Optimised Thermal Management Design

Two air-conditioners with independent ventilation design make the internal temperature No More Than 35℃ and temperature difference <4℃.

✔  Cooling Method: Forced Air-cooling System
✔  Comprehensive Safety Features
  • The Dunext PowerHill system has five layers of protection: overcharge, short-circuit, overheating, mechanical, and over-discharge.
  • Fire Suppression System: Combustible Gas Detection + Novec1231 (Perfluorohexane fire extinguishing device), with water fire fighting joint as the last barrier.
✔  Communication and Management Capabilities
  • Intelligent O&M Cloud platform DuLink.
    The DuLink App can be downloaded from Google Play and Apple Store.
  • Communication Interface RS485, Ethernet; Communication Protocol: Modbus RTU
✔  Certification Standards

The system complies to widely recognised standards: CE (IEC 61000, IEC 62477), IEC 62619, UN 3480, G99, G100; Battery cell: UL9549A, UL1973.


TECHNICAL INFORMATION:

Cabinet, Battery, and PCS

Cabinet

  • Rated ESS capacity: 215 kWh
  • Depth of Discharge:100% (in testing conditions)
  • Charge/discharge power:100kW
  • IP 55
  • Operating Temperature [℃]: -20 ~ 50
  • Communication Protocol: Modbus RTU
  • System Dimension (WxHxD): 1686 x 2093 x 1354 mm
  • Weight: ≤ 2.5 tonnes
  • Standard 5-Year Warranty (10-Year Option Available)

Battery (DC)

  • Cell Material: LFP
  • Rated battery capacity: 280Ah / 17.92kWh
  • Rated Voltage: 64V
  • Battery String Configuration: 1P20S
  • System Dimension (WxHxD): 378 x 260 x 985 mm
  • Weight: 150kg

PCS (AC)

  • Max. output power 100kW
  • AC voltage and Frequency: 380 / 400 V (3P4W),50 / 60 Hz
  • Rated AC Output: 144A
  • AC current harmonics THDi ≤ 3.0 %

MPPT

  • Rated PV input power: 120kWp
  • PV input oversize: 120%
  • Max PV input current: 200A

 

PowerHill Series Installation Video (Duration 6:27)

[PowerHill P50-215kWh-MPPT-EMS-10] Dunext PowerHill P50-215kWh Battery + 50 kW AC Inverter - 10 year warranty Check Availability
Dunext PowerHill P50-215kWh Battery + 50 kW AC Inverter - 10 year warranty
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Dunext | Alternergy

Dunext PowerHill P50-215kWh Commercial Battery + 50kW AC Inverter - 10Y Warranty


All-in-on solution, charge/ discharge power: 

  • 50kW, rated capacity
  • 215kWh Battery Pack
  • Integrated PCS
  • BMS, FFS, HVAC, etc
  • 0.5C
  • 400Vac output
  • 10 years warranty
  • Includes EMS and 120kWp MPPT
[GW10K-ET-20] GoodWe 10kW 3Ph Hybrid Inverter with Dual Tracker DC & AFCI 2 In Stock
GoodWe 10kW 3Ph Hybrid Inverter with Dual Tracker DC & AFCI
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GoodWe| Alternergy

GoodWe 10kW 3Ph Hybrid Inverter with Dual Tracker DC & AFCI


The GoodWe ET G2 Series is a powerful three-phase hybrid inverter, designed for residential systems. With dual MPPT trackers, it offers flexible string design high-power PV modules.

The ET G2 delivers UPS-level switching (<10 ms) and supports 100 % unbalanced output in both self-consumption and backup modes. Integrated dynamic power export limit and load monitoring.

With integrated Type II DC and AC surge protection and AFCI (optional), it ensures enhanced electrical safety and fire prevention.

Note: Pending for G98/G99/G100 Certificate


KEY FEATURES:

  • Maximum efficiency of 97.5%
  • Lower energy cost
  • Smart and flexible solutions
  • Uninterrupted power supply
  • Integrated smart meter
  • Smart operation modes
  • 3 MPPTs
  • IP66 protection
  • AFCI (optional)
  • DC Surge Protection Type II
  • Natural Fan Cooling
  • Integrated Remote Shutdown
[GW10K-EHA-G20] GoodWe 10kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI GoodWe 10kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI - Image 2 New!
3 In Stock
GoodWe 10kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI
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GoodWe| Alternergy

GoodWe 10kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI


The ESA 3–10K Hybrid Inverters sit at the heart of GoodWe’s ESA all-in-one residential storage platform (3–10 kW inverter, 5–48 kWh usable). 

Purpose-built for the ESA ecosystem, these single-phase units deliver 3–10 kW to suit typical household loads and operate only with GoodWe BAT5 or BAT8 battery modules.

About the Inverter
  • 10 kW single-phase hybrid inverter, 2MPPT
  • 200% PV oversizing
  • Maximum Input Current per MPPT: 20A
  • Low start input voltage: 50V
  • Max European efficiency: 96.8%
  • Inverter Standard Warranty: 10 years
  • Commercial extension options: up to 20 years

Backup:

  • Switching time to backup < 4ms
  • 63A bypass to support for full backup loads
  • Up to 2 times overload for 10s

Advanced control and communications:

  • Micro-grid and AC-coupling operations possible
  • Self-use, ToU, Peak-shaving, and up to 6 smart operation modes
  • Firmware update with SolarGo App possible
  • Ready for AI-EMS

Enhanced safety:

  • AI-driven AFCI 3.0
  • Inverter with SPD Type II (DC and AC)
  • Storage 6-layer safety protection
  • IP66 protection

Compatibility:

  • GoodWe ESA 3–10K must be installed with GoodWe BAT5 or BAT8 batteries. Mixing 5 kWh and 8 kWh modules in one stack is supported.
  • Battery-ready (no batteries) is not permitted. ESA inverter and batteries are interdependent and must be commissioned together.
About All-in-One ESA 3-10kW Residential Battery Storage System


Compact, elegantly designed, IP66-rated all-in-one energy storage system that integrates hybrid inverter, LFP battery stack, UPS-grade backup switching, and battery enclosure.

Operates reliably indoors or outdoors in any weather conditions. Pre-wired and modular for fast installation.


Ideal applications:

  • New builds and retrofits seeking whole-home backup and bill reduction
  • Homes targeting high self-consumption with large PV arrays
  • Projects needing capacity growth over time

Power and capacity:

  • Inverter sizes: 3, 3.6, 5, 6, 8, 10 kW single-phase
  • Battery modules: 5 kWh or 8 kWh LFP
  • Scalable storage: 5–48 kWh per system (up to 6 modules per stack)
  • Mix-and-match old and new battery modules for expansions

Multiple inverter configuration:

  • Up to 6 inverters (up to 288kWh total storage capacity)
  • On-grid & Backup parallel possible; AC-coupling scenario supported

Backup and performance:

  • <4 ms UPS-level switchover (built-in) for whole-home backup
  • 1C charge and discharge for fast cycling

Safety and reliability:

  • LFP chemistry with high cycle stability
  • Six-layer safety architecture, including AI-driven arc fault interruption (AFCI 3.0)
  • Cell- and module-level monitoring

Smart energy features:

  • Smart home integration with multi-protocol comms
  • On-grid, off-grid, microgrid and AC-coupled scenarios

Scope of delivery:

  • Inverter Box: CT 120A/40mA and connection cable; Battery base; Smart dongle; Adjustable feet; Communication cable; Decorative covers; Handles; Anti-tip bracket; PV terminals, AC terminals, other miscellaneous parts.
  • Battery Box: Battery; Plugs and screws
  • Smart Meter
  • “How to Install the ESA 3–10 kW from GoodWe Solar Academy”

 

 

[GW12K-ET-20] GoodWe 12kW 3Ph Hybrid Inverter with Dual Tracker DC & AFCI Check Availability
GoodWe 12kW 3Ph Hybrid Inverter with Dual Tracker DC & AFCI
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GoodWe| Alternergy

GoodWe 12kW 3Ph Hybrid Inverter with Dual Tracker DC & AFCI


The GoodWe ET G2 Series is a powerful three-phase hybrid inverter, designed for residential systems. With dual MPPT trackers, it offers flexible string design high-power PV modules.

The ET G2 delivers UPS-level switching (<10 ms) and supports 100 % unbalanced output in both self-consumption and backup modes. Integrated dynamic power export limit and load monitoring.

With integrated Type II DC and AC surge protection and AFCI (optional), it ensures enhanced electrical safety and fire prevention.

Note: Pending for G98/G99/G100 Certificate


KEY FEATURES:

  • Maximum efficiency of 97.5%
  • Lower energy cost
  • Smart and flexible solutions
  • Uninterrupted power supply
  • Integrated smart meter
  • Smart operation modes
  • 3 MPPTs
  • IP66 protection
  • AFCI (optional)
  • DC Surge Protection Type II
  • Natural Fan Cooling
  • Integrated Remote Shutdown
[GW15K-ET-20-1] GoodWe 15kW 3Ph Hybrid Inverter with Dual Tracker DC & AFCI 1 In Stock
GoodWe 15kW 3Ph Hybrid Inverter with Dual Tracker DC & AFCI
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GoodWe| Alternergy

GoodWe 15kW 3Ph Hybrid Inverter with Dual Tracker DC & AFCI


The GoodWe ET G2 Series is a powerful three-phase hybrid inverter, designed for residential systems. With dual MPPT trackers, it offers flexible string design high-power PV modules.

The ET G2 delivers UPS-level switching (<10 ms) and supports 100 % unbalanced output in both self-consumption and backup modes. Integrated dynamic power export limit and load monitoring.

With integrated Type II DC and AC surge protection and AFCI (optional), it ensures enhanced electrical safety and fire prevention.

Note: Pending for G98/G99/G100 Certificate


KEY FEATURES:

  • Maximum efficiency of 97.5%
  • Lower energy cost
  • Smart and flexible solutions
  • Uninterrupted power supply
  • Integrated smart meter
  • Smart operation modes
  • 3 MPPTs
  • IP66 protection
  • AFCI (optional)
  • DC Surge Protection Type II
  • NAtural Fan Cooling
  • Integrated Remote Shutdown
[GW20K-ET] GoodWe 20kW 3Ph Hybrid Inverter with DC & AFCI (ET 15-30K) GoodWe 20kW 3Ph Hybrid Inverter with DC & AFCI (ET 15-30K) - Image 2 2 In Stock
GoodWe 20kW 3Ph Hybrid Inverter with DC & AFCI (ET 15-30K)
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GoodWe| Alternergy

GoodWe 20kW 3Ph Hybrid Inverter with DC & AFCI (ET 15-30K)


The GoodWe ET 15–30 kW Series is a powerful three-phase hybrid inverter, designed for residential and commercial systems. The ET Series can be combined with a wide range of battery capacities and brands.

The ET Series also offers a powerful backup performance, capable of delivering up to 36 kVA for 60 seconds. This short-term overload capacity ensures stable operation of high-demand appliances during backup mode.

With integrated DC surge protection and AFCI (Arc-Fault Circuit Interruption), it ensures enhanced electrical safety and fire prevention. Its high-voltage battery interface and UPS-level backup capability ensure a seamless energy supply.

Note: Pending for G99/G100 Certificate


KEY FEATURES:

  • Maximum efficiency of 97.5%
  • Modern and compact design
  • Smart and efficient operations
  • Powerful back-up with UPS level switching
  • Parallel connection for larger systems
  • Peak shaving
  • IP66 protection
  • AFCI (optional)
  • DC Surge Protection Type II
  • Smart Fan Cooling
  • Integrated Remote Shutdown
[GW25K-ET] GoodWe 25kW 3Ph Hybrid Inverter with DC & AFCI (ET 15-30K) GoodWe 25kW 3Ph Hybrid Inverter with DC & AFCI (ET 15-30K) - Image 2 2 In Stock
GoodWe 25kW 3Ph Hybrid Inverter with DC & AFCI (ET 15-30K)
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GoodWe| Alternergy

GoodWe 25kW 3Ph Hybrid Inverter with DC & AFCI (ET 15-30K)


The GoodWe ET 15–30 kW Series is a powerful three-phase hybrid inverter, designed for residential and commercial systems. The ET Series can be combined with a wide range of battery capacities and brands.

The ET Series also offers a powerful backup performance, capable of delivering up to 36 kVA for 60 seconds. This short-term overload capacity ensures stable operation of high-demand appliances during backup mode.

With integrated DC surge protection and AFCI (Arc-Fault Circuit Interruption), it ensures enhanced electrical safety and fire prevention. Its high-voltage battery interface and UPS-level backup capability ensure a seamless energy supply.


KEY FEATURES:

  • Maximum efficiency of 97.5%
  • Modern and compact design
  • Smart and efficient operations
  • Powerful back-up with UPS level switching
  • Parallel connection for larger systems
  • Peak shaving
  • IP66 protection
  • AFCI (optional)
  • DC Surge Protection Type II
  • Smart Fan Cooling
  • Integrated Remote Shutdown
[GW3.6K-EHA-G20] GoodWe 3.6kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI GoodWe 3.6kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI - Image 2 New!
5 In Stock
GoodWe 3.6kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI
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GoodWe| Alternergy

GoodWe 3.6kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI


The ESA 3–10K Hybrid Inverters sit at the heart of GoodWe’s ESA all-in-one residential storage platform (3–10 kW inverter, 5–48 kWh usable). 

Purpose-built for the ESA ecosystem, these single-phase units deliver 3–10 kW to suit typical household loads and operate only with GoodWe BAT5 or BAT8 battery modules.

About the Inverter
  • 3.6 kW single-phase hybrid inverter, 2MPPT
  • 200% PV oversizing
  • Maximum Input Current per MPPT: 20A
  • Low start input voltage: 50V
  • Max European efficiency: 96.5%
  • Inverter Standard Warranty: 10 years
  • Commercial extension options: up to 20 years

Backup:

  • Switching time to backup < 4ms
  • 63A bypass to support for full backup loads
  • Up to 2 times overload for 10s

Advanced control and communications:

  • Micro-grid and AC-coupling operations possible
  • Self-use, ToU, Peak-shaving, and up to 6 smart operation modes
  • Firmware update with SolarGo App possible
  • Ready for AI-EMS

Enhanced safety:

  • AI-driven AFCI 3.0
  • Inverter with SPD Type II (DC and AC)
  • Storage 6-layer safety protection
  • IP66 protection

Compatibility:

  • GoodWe ESA 3–10K must be installed with GoodWe BAT5 or BAT8 batteries. Mixing 5 kWh and 8 kWh modules in one stack is supported.
  • Battery-ready (no batteries) is not permitted. ESA inverter and batteries are interdependent and must be commissioned together.
About All-in-One ESA 3-10kW Residential Battery Storage System


Compact, elegantly designed, IP66-rated all-in-one energy storage system that integrates hybrid inverter, LFP battery stack, UPS-grade backup switching, and battery enclosure.

Operates reliably indoors or outdoors in any weather conditions. Pre-wired and modular for fast installation.


Ideal applications:

  • New builds and retrofits seeking whole-home backup and bill reduction
  • Homes targeting high self-consumption with large PV arrays
  • Projects needing capacity growth over time

Power and capacity:

  • Inverter sizes: 3, 3.6, 5, 6, 8, 10 kW single-phase
  • Battery modules: 5 kWh or 8 kWh LFP
  • Scalable storage: 5–48 kWh per system (up to 6 modules per stack)
  • Mix-and-match old and new battery modules for expansions

Multiple inverter configuration:

  • Up to 6 inverters (up to 288kWh total storage capacity)
  • On-grid & Backup parallel possible; AC-coupling scenario supported

Backup and performance:

  • <4 ms UPS-level switchover (built-in) for whole-home backup
  • 1C charge and discharge for fast cycling

Safety and reliability:

  • LFP chemistry with high cycle stability
  • Six-layer safety architecture, including AI-driven arc fault interruption (AFCI 3.0)
  • Cell- and module-level monitoring

Smart energy features:

  • Smart home integration with multi-protocol comms
  • On-grid, off-grid, microgrid and AC-coupled scenarios

Scope of delivery:

  • Inverter Box: CT 120A/40mA and connection cable; Battery base; Smart dongle; Adjustable feet; Communication cable; Decorative covers; Handles; Anti-tip bracket; PV terminals, AC terminals, other miscellaneous parts.
  • Battery Box: Battery; Plugs and screws
  • Smart Meter
  • “How to Install the ESA 3–10 kW from GoodWe Solar Academy”

 

 

[GW3600-ES-20-AFCI] GoodWe 3.6kW ES G2 1Ph Hybrid Inverter - 2MPPTs, DC & AFCI GoodWe 3.6kW ES G2 1Ph Hybrid Inverter - 2MPPTs, DC & AFCI - Image 2 Check Availability
GoodWe 3.6kW ES G2 1Ph Hybrid Inverter - 2MPPTs, DC & AFCI
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GoodWe| Alternergy

GoodWe 3.6kW ES G2 1Ph Hybrid Inverter - 2MPPTs, DC & AFCI


The GoodWe ES G2 Series is a new generation of low-voltage single-phase hybrid inverters designed to optimise self-consumption and provide seamless energy management for residential solar systems. Engineered for flexibility and reliability, it enables UPS-level switching to backup mode in under 10 ms, ensuring continuous power for demanding household loads such as air conditioners.

The inverter supports parallel operation for greater backup capacity and integrates intelligent control functions, including smart home compatibility, dry-contact load control, and remote shutdown for enhanced safety.

The ES G2 delivers quick installation, quiet operation, and superior adaptability. Compatible with GoodWe’s Lynx U batteries.

About the Inverter
  • 3.6 kW single-phase hybrid inverter (LV) with 2MPPT
  • Parallel connection for extended backup capacity
  • Maximum Input Current per MPPT: 16A
  • Plug-and-play installation; elegant, compact design
  • Max European efficiency: 96.7%
  • UPS-level switching < 10 ms for uninterrupted power
  • Smart load control and home integration via multi-protocol communication
  • AFCI protection integrated and remote shutdown
  • Plug-and-play installation; compact and fanless design
  • Compatible with GoodWe Lynx U battery and other low-voltage batteries (incl. lead-acid)
  • IP65 protection for indoor and outdoor use
  • Wall Mounted
  • ES G2 + Lynx U G3 qualify for 10 years warranty, once installed by GoodWe Plus+ certified installer. Manual registration is required by installers, more details in https://10year-warranty.semsportal.com/#/
[GW29.9K-ET] GoodWe 30kW 3Ph Hybrid Inverter with DC & AFCI (ET 15-30K) GoodWe 30kW 3Ph Hybrid Inverter with DC & AFCI (ET 15-30K) - Image 2 2 In Stock
GoodWe 30kW 3Ph Hybrid Inverter with DC & AFCI (ET 15-30K)
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GoodWe| Alternergy

GoodWe 30kW 3Ph Hybrid Inverter with DC & AFCI (ET 15-30K)


The GoodWe ET 15–30 kW Series is a powerful three-phase hybrid inverter, designed for residential and commercial systems. The ET Series can be combined with a wide range of battery capacities and brands.

The ET Series also offers a powerful backup performance, capable of delivering up to 36 kVA for 60 seconds. This short-term overload capacity ensures stable operation of high-demand appliances during backup mode.

With integrated DC surge protection and AFCI (Arc-Fault Circuit Interruption), it ensures enhanced electrical safety and fire prevention. Its high-voltage battery interface and UPS-level backup capability ensure a seamless energy supply.


KEY FEATURES:

  • Maximum efficiency of 97.5%
  • Modern and compact design
  • Smart and efficient operations
  • Powerful back-up with UPS level switching
  • Parallel connection for larger systems
  • Peak shaving
  • IP66 protection
  • AFCI (optional)
  • DC Surge Protection Type II
  • Smart Fan Cooling
  • Integrated Remote Shutdown
[GW3K-EHA-G20] GoodWe 3kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI GoodWe 3kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI - Image 2 New!
Check Availability
GoodWe 3kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI
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GoodWe| Alternergy

GoodWe 3kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI


The ESA 3–10K Hybrid Inverters sit at the heart of GoodWe’s ESA all-in-one residential storage platform (3–10 kW inverter, 5–48 kWh usable). 

Purpose-built for the ESA ecosystem, these single-phase units deliver 3–10 kW to suit typical household loads and operate only with GoodWe BAT5 or BAT8 battery modules.

About the Inverter
  • 3 kW single-phase hybrid inverter, 2MPPT
  • 200% PV oversizing
  • Maximum Input Current per MPPT: 20A
  • Low start input voltage: 50V
  • Max European efficiency: 96.5%
  • Inverter Standard Warranty: 10 years
  • Commercial extension options: up to 20 years

Backup:

  • Switching time to backup < 4ms
  • 63A bypass to support for full backup loads
  • Up to 2 times overload for 10s

Advanced control and communications:

  • Micro-grid and AC-coupling operations possible
  • Self-use, ToU, Peak-shaving, and up to 6 smart operation modes
  • Firmware update with SolarGo App possible
  • Ready for AI-EMS

Enhanced safety:

  • AI-driven AFCI 3.0
  • Inverter with SPD Type II (DC and AC)
  • Storage 6-layer safety protection
  • IP66 protection

Compatibility:

  • GoodWe ESA 3–10K must be installed with GoodWe BAT5 or BAT8 batteries. Mixing 5 kWh and 8 kWh modules in one stack is supported.
  • Battery-ready (no batteries) is not permitted. ESA inverter and batteries are interdependent and must be commissioned together.
About All-in-One ESA 3-10kW Residential Battery Storage System


Compact, elegantly designed, IP66-rated all-in-one energy storage system that integrates hybrid inverter, LFP battery stack, UPS-grade backup switching, and battery enclosure.

Operates reliably indoors or outdoors in any weather conditions. Pre-wired and modular for fast installation.


Ideal applications:

  • New builds and retrofits seeking whole-home backup and bill reduction
  • Homes targeting high self-consumption with large PV arrays
  • Projects needing capacity growth over time

Power and capacity:

  • Inverter sizes: 3, 3.6, 5, 6, 8, 10 kW single-phase
  • Battery modules: 5 kWh or 8 kWh LFP
  • Scalable storage: 5–48 kWh per system (up to 6 modules per stack)
  • Mix-and-match old and new battery modules for expansions

Multiple inverter configuration:

  • Up to 6 inverters (up to 288kWh total storage capacity)
  • On-grid & Backup parallel possible; AC-coupling scenario supported

Backup and performance:

  • <4 ms UPS-level switchover (built-in) for whole-home backup
  • 1C charge and discharge for fast cycling

Safety and reliability:

  • LFP chemistry with high cycle stability
  • Six-layer safety architecture, including AI-driven arc fault interruption (AFCI 3.0)
  • Cell- and module-level monitoring

Smart energy features:

  • Smart home integration with multi-protocol comms
  • On-grid, off-grid, microgrid and AC-coupled scenarios

Scope of delivery:

  • Inverter Box: CT 120A/40mA and connection cable; Battery base; Smart dongle; Adjustable feet; Communication cable; Decorative covers; Handles; Anti-tip bracket; PV terminals, AC terminals, other miscellaneous parts.
  • Battery Box: Battery; Plugs and screws
  • Smart Meter
  • “How to Install the ESA 3–10 kW from GoodWe Solar Academy”

 

 

[GW40K-ET-10] GoodWe 40kW 3Ph Hybrid Inverter with DC & AFCI GoodWe 40kW 3Ph Hybrid Inverter with DC & AFCI - Image 2 Check Availability
GoodWe 40kW 3Ph Hybrid Inverter with DC & AFCI
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GoodWe| Alternergy

GoodWe 40kW 3Ph Hybrid Inverter with DC & AFCI


The GoodWe ET 40–50 kW Series is a powerful three-phase hybrid inverter designed for commercial and industrial energy storage systems. The ET Series can be paired with a wide range of high-voltage battery capacities and brands.

Its parallel connection capability allows seamless expansion for both on-grid and off-grid setups. When coupled with the Static Transfer Switch (STS) Box, the system supports dependable UPS-level switching to backup mode.

With integrated DC surge protection and AFCI (Arc-Fault Circuit Interruption), it provides enhanced electrical safety and fire prevention. Its high-voltage battery interface and UPS-level backup capability ensure a seamless and reliable energy supply.


KEY FEATURES:

  • Maximum efficiency of 97.5%
  • Modern and compact design
  • Smart and efficient operations
  • Powerful back-up with STS box
  • Peak shaving and grid support
  • Parallel connection for larger systems
  • 3 MPPTs
  • Max. Input Current per MPPT: 42 / 32 / 42A
  • Peak shaving
  • IP66 protection
  • AFCI (optional)
  • Surge protection Type 2 on DC side
  • Smart Fan Cooling
  • Integrated Remote Shutdown
[LXD5.0-10] GoodWe 5.0 kWh Lynx D HV LFP Battery Module GoodWe 5.0 kWh Lynx D HV LFP Battery Module - Image 2 New!
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GoodWe 5.0 kWh Lynx D HV LFP Battery Module
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GoodWe 5.0 kWh Lynx D HV LFP Battery Module


The GoodWe Lynx D LXD5.0-10 is a 5 kWh high-voltage lithium iron phosphate (LFP) battery module for residential solar energy storage.

With advanced safety, modular scalability and seamless compatibility with GoodWe hybrid and battery inverters, the Lynx D Series delivers flexible, reliable storage for self-consumption, backup and phased expansion. It pairs high energy density with easy modular installation, fully integrated for a cohesive, space-efficient setup.

 

Why Choose the GoodWe Lynx D

 

  • Modular and stackable: Each LXD5.0-10 provides 5 kWh usable and stacks from 5 kWh to 40 kWh (8 modules). Self-detecting modules speed recognition and commissioning, and new and existing modules can be mixed for easy expansion.
  • Safety first: LFP cells for chemical and thermal stability, IP66 enclosure, and VDE 2510-50 compliance for protection against dust, water and electrical hazards.
  • Smart monitoring: Works with GoodWe inverters for remote monitoring, diagnosis and firmware updates. Auto-restart after undervoltage plus dual protection from BMS and DCDC manager.
  • Cohesive ecosystem: Compatible with GoodWe ET G2, ET Plus+, BT, EH Plus+ and BH inverter series.

Key Features:

  • Scalable: 5 kWh modules build to 40 kWh (8 total) — up to 4 per stack or two stacks (2×4).
  • GoodWe-ready: Works with GoodWe hybrid/battery inverters; remote diagnostics & firmware updates via inverter.
  • Reliable performance: Auto-restart after undervoltage and a built-in DCDC for high efficiency.
  • Fast installation: Self-detecting modules and plug-and-play wiring speed commissioning.
  • Durable: IP66 rated for indoor/outdoor use.
  • Mounting: Floor stack or wall-mount (mounting base/bracket required).
  • Warranty: Standard 10-year limited warranty.

 

Lynx D Series - Unboxing (Duration 5:14)

[GW50K-ET-10] GoodWe 50kW 3Ph Hybrid Inverter with DC & AFCI GoodWe 50kW 3Ph Hybrid Inverter with DC & AFCI - Image 2 Check Availability
GoodWe 50kW 3Ph Hybrid Inverter with DC & AFCI
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GoodWe| Alternergy

GoodWe 50kW 3Ph Hybrid Inverter with DC & AFCI


The GoodWe ET 40–50 kW Series is a powerful three-phase hybrid inverter designed for commercial and industrial energy storage systems. The ET Series can be paired with a wide range of high-voltage battery capacities and brands.

Its parallel connection capability allows seamless expansion for both on-grid and off-grid setups. When coupled with the Static Transfer Switch (STS) Box, the system supports dependable UPS-level switching to backup mode.

With integrated DC surge protection and AFCI (Arc-Fault Circuit Interruption), it provides enhanced electrical safety and fire prevention. Its high-voltage battery interface and UPS-level backup capability ensure a seamless and reliable energy supply.


KEY FEATURES:

  • Maximum efficiency of 97.5%
  • Modern and compact design
  • Smart and efficient operations
  • Powerful back-up with STS box
  • Peak shaving and grid support
  • Parallel connection for larger systems
  • 4 MPPTs
  • Max. Input Current per MPPT: 42 / 32 / 42 / 32A
  • Peak shaving
  • IP66 protection
  • AFCI (optional)
  • Surge protection Type 2 on DC side
  • Smart Fan Cooling
  • Integrated Remote Shutdown
[GW5K-EHA-G20] GoodWe 5kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI GoodWe 5kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI - Image 2 New!
5 In Stock
GoodWe 5kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI
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GoodWe| Alternergy

GoodWe 5kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI


The ESA 3–10K Hybrid Inverters sit at the heart of GoodWe’s ESA all-in-one residential storage platform (3–10 kW inverter, 5–48 kWh usable). 

Purpose-built for the ESA ecosystem, these single-phase units deliver 3–10 kW to suit typical household loads and operate only with GoodWe BAT5 or BAT8 battery modules.

About the Inverter
  • 5 kW single-phase hybrid inverter, 2MPPT
  • 200% PV oversizing
  • Maximum Input Current per MPPT: 20A
  • Low start input voltage: 50V
  • Max European efficiency: 96.8%
  • Inverter Standard Warranty: 10 years
  • Commercial extension options: up to 20 years

Backup:

  • Switching time to backup < 4ms
  • 63A bypass to support for full backup loads
  • Up to 2 times overload for 10s

Advanced control and communications:

  • Micro-grid and AC-coupling operations possible
  • Self-use, ToU, Peak-shaving, and up to 6 smart operation modes
  • Firmware update with SolarGo App possible
  • Ready for AI-EMS

Enhanced safety:

  • AI-driven AFCI 3.0
  • Inverter with SPD Type II (DC and AC)
  • Storage 6-layer safety protection
  • IP66 protection

Compatibility:

  • GoodWe ESA 3–10K must be installed with GoodWe BAT5 or BAT8 batteries. Mixing 5 kWh and 8 kWh modules in one stack is supported.
  • Battery-ready (no batteries) is not permitted. ESA inverter and batteries are interdependent and must be commissioned together.
About All-in-One ESA 3-10kW Residential Battery Storage System


Compact, elegantly designed, IP66-rated all-in-one energy storage system that integrates hybrid inverter, LFP battery stack, UPS-grade backup switching, and battery enclosure.

Operates reliably indoors or outdoors in any weather conditions. Pre-wired and modular for fast installation.


Ideal applications:

  • New builds and retrofits seeking whole-home backup and bill reduction
  • Homes targeting high self-consumption with large PV arrays
  • Projects needing capacity growth over time

Power and capacity:

  • Inverter sizes: 3, 3.6, 5, 6, 8, 10 kW single-phase
  • Battery modules: 5 kWh or 8 kWh LFP
  • Scalable storage: 5–48 kWh per system (up to 6 modules per stack)
  • Mix-and-match old and new battery modules for expansions

Multiple inverter configuration:

  • Up to 6 inverters (up to 288kWh total storage capacity)
  • On-grid & Backup parallel possible; AC-coupling scenario supported

Backup and performance:

  • <4 ms UPS-level switchover (built-in) for whole-home backup
  • 1C charge and discharge for fast cycling

Safety and reliability:

  • LFP chemistry with high cycle stability
  • Six-layer safety architecture, including AI-driven arc fault interruption (AFCI 3.0)
  • Cell- and module-level monitoring

Smart energy features:

  • Smart home integration with multi-protocol comms
  • On-grid, off-grid, microgrid and AC-coupled scenarios

Scope of delivery:

  • Inverter Box: CT 120A/40mA and connection cable; Battery base; Smart dongle; Adjustable feet; Communication cable; Decorative covers; Handles; Anti-tip bracket; PV terminals, AC terminals, other miscellaneous parts.
  • Battery Box: Battery; Plugs and screws
  • Smart Meter
  • “How to Install the ESA 3–10 kW from GoodWe Solar Academy”

 

 

[GW5000-ES-20-AFCI] GoodWe 5kW ES G2 1Ph Hybrid Inverter - 2MPPTs, DC & AFCI GoodWe 5kW ES G2 1Ph Hybrid Inverter - 2MPPTs, DC & AFCI - Image 2 6 In Stock
GoodWe 5kW ES G2 1Ph Hybrid Inverter - 2MPPTs, DC & AFCI
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GoodWe| Alternergy

GoodWe 5kW ES G2 1Ph Hybrid Inverter - 2MPPTs, DC & AFCI


The GoodWe ES G2 Series is a new generation of low-voltage single-phase hybrid inverters designed to optimise self-consumption and provide seamless energy management for residential solar systems. Engineered for flexibility and reliability, it enables UPS-level switching to backup mode in under 10 ms, ensuring continuous power for demanding household loads such as air conditioners.

The inverter supports parallel operation for greater backup capacity and integrates intelligent control functions, including smart home compatibility, dry-contact load control, and remote shutdown for enhanced safety.

The ES G2 delivers quick installation, quiet operation, and superior adaptability. Compatible with GoodWe’s Lynx U batteries.

About the Inverter
  • 5 kW single-phase hybrid inverter (LV) with 2MPPT
  • Parallel connection for extended backup capacity
  • Maximum Input Current per MPPT: 16A
  • Plug-and-play installation; elegant, compact design
  • Max European efficiency: 96.7%
  • UPS-level switching < 10 ms for uninterrupted power
  • Smart load control and home integration via multi-protocol communication
  • AFCI protection integrated and remote shutdown
  • Plug-and-play installation; compact and fanless design
  • Compatible with GoodWe Lynx U battery and other low-voltage batteries (incl. lead-acid)
  • IP65 protection for indoor and outdoor use
  • Wall Mounted
  • ES G2 + Lynx U G3 qualify for 10 years warranty, once installed by GoodWe Plus+ certified installer. Manual registration is required by installers, more details in https://10year-warranty.semsportal.com/#/
[GW5000-ES-20-DC] GoodWe 5kW ES G2 Hybrid Inverter with Dual Tracker DC (No AFCI) Check Availability
GoodWe 5kW ES G2 Hybrid Inverter with Dual Tracker DC (No AFCI)
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GoodWe| Alternergy

GoodWe 5kW ES G2 1Ph Hybrid Inverter - 2MPPTs, DC (No AFCI)


The GoodWe ES G2 Series is a new generation of low-voltage single-phase hybrid inverters designed to optimise self-consumption and provide seamless energy management for residential solar systems. Engineered for flexibility and reliability, it enables UPS-level switching to backup mode in under 10 ms, ensuring continuous power for demanding household loads such as air conditioners.

The inverter supports parallel operation for greater backup capacity and integrates intelligent control functions, including smart home compatibility, dry-contact load control, and remote shutdown for enhanced safety.

The ES G2 delivers quick installation, quiet operation, and superior adaptability. Compatible with GoodWe’s Lynx U batteries.

About the Inverter
  • 5 kW single-phase hybrid inverter (LV) with 2MPPT
  • Parallel connection for extended backup capacity
  • Maximum Input Current per MPPT: 16A
  • Plug-and-play installation; elegant, compact design
  • Max European efficiency: 96.7%
  • UPS-level switching < 10 ms for uninterrupted power
  • Smart load control and home integration via multi-protocol communication
  • AFCI protection integrated and remote shutdown
  • Plug-and-play installation; compact and fanless design
  • Compatible with GoodWe Lynx U battery and other low-voltage batteries (incl. lead-acid)
  • IP65 protection for indoor and outdoor use
  • Wall Mounted
  • ES G2 + Lynx U G3 qualify for 10 years warranty, once installed by GoodWe Plus+ certified installer. Manual registration is required by installers, more details in https://10year-warranty.semsportal.com/#/
[GW6000-ET-20] GoodWe 6kW 3Ph Hybrid Inverter with Dual Tracker DC & AFCI Check Availability
GoodWe 6kW 3Ph Hybrid Inverter with Dual Tracker DC & AFCI
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GoodWe| Alternergy

GoodWe 6kW 3Ph Hybrid Inverter with Dual Tracker DC & AFCI


The GoodWe ET G2 Series is a powerful three-phase hybrid inverter, designed for residential systems. With dual MPPT trackers, it offers flexible string design high-power PV modules.

The ET G2 delivers UPS-level switching (<10 ms) and supports 100 % unbalanced output in both self-consumption and backup modes. Integrated dynamic power export limit and load monitoring.

With integrated Type II DC and AC surge protection and AFCI (optional), it ensures enhanced electrical safety and fire prevention.

Note: Pending for G98/G99/G100 Certificate


KEY FEATURES:

  • Maximum efficiency of 97.2%
  • Lower energy cost
  • Smart and flexible solutions
  • Uninterrupted power supply
  • Integrated smart meter
  • Smart operation modes
  • 2 MPPTs
  • IP66 protection
  • AFCI (optional)
  • DC Surge Protection Type II
  • Natural Fan Cooling
  • Integrated Remote Shutdown
[GW6K-EHA-G20] GoodWe 6kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI GoodWe 6kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI - Image 2 New!
6 In Stock
GoodWe 6kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI
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GoodWe| Alternergy

GoodWe 6kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI


The ESA 3–10K Hybrid Inverters sit at the heart of GoodWe’s ESA all-in-one residential storage platform (3–10 kW inverter, 5–48 kWh usable). 

Purpose-built for the ESA ecosystem, these single-phase units deliver 3–10 kW to suit typical household loads and operate only with GoodWe BAT5 or BAT8 battery modules.

About the Inverter
  • 6 kW single-phase hybrid inverter, 2MPPT
  • 200% PV oversizing
  • Maximum Input Current per MPPT: 20A
  • Low start input voltage: 50V
  • Max European efficiency: 97.0%
  • Inverter Standard Warranty: 10 years
  • Commercial extension options: up to 20 years

Backup:

  • Switching time to backup < 4ms
  • 63A bypass to support for full backup loads
  • Up to 2 times overload for 10s

Advanced control and communications:

  • Micro-grid and AC-coupling operations possible
  • Self-use, ToU, Peak-shaving, and up to 6 smart operation modes
  • Firmware update with SolarGo App possible
  • Ready for AI-EMS

Enhanced safety:

  • AI-driven AFCI 3.0
  • Inverter with SPD Type II (DC and AC)
  • Storage 6-layer safety protection
  • IP66 protection

Compatibility:

  • GoodWe ESA 3–10K must be installed with GoodWe BAT5 or BAT8 batteries. Mixing 5 kWh and 8 kWh modules in one stack is supported.
  • Battery-ready (no batteries) is not permitted. ESA inverter and batteries are interdependent and must be commissioned together.
About All-in-One ESA 3-10kW Residential Battery Storage System


Compact, elegantly designed, IP66-rated all-in-one energy storage system that integrates hybrid inverter, LFP battery stack, UPS-grade backup switching, and battery enclosure.

Operates reliably indoors or outdoors in any weather conditions. Pre-wired and modular for fast installation.


Ideal applications:

  • New builds and retrofits seeking whole-home backup and bill reduction
  • Homes targeting high self-consumption with large PV arrays
  • Projects needing capacity growth over time

Power and capacity:

  • Inverter sizes: 3, 3.6, 5, 6, 8, 10 kW single-phase
  • Battery modules: 5 kWh or 8 kWh LFP
  • Scalable storage: 5–48 kWh per system (up to 6 modules per stack)
  • Mix-and-match old and new battery modules for expansions

Multiple inverter configuration:

  • Up to 6 inverters (up to 288kWh total storage capacity)
  • On-grid & Backup parallel possible; AC-coupling scenario supported

Backup and performance:

  • <4 ms UPS-level switchover (built-in) for whole-home backup
  • 1C charge and discharge for fast cycling

Safety and reliability:

  • LFP chemistry with high cycle stability
  • Six-layer safety architecture, including AI-driven arc fault interruption (AFCI 3.0)
  • Cell- and module-level monitoring

Smart energy features:

  • Smart home integration with multi-protocol comms
  • On-grid, off-grid, microgrid and AC-coupled scenarios

Scope of delivery:

  • Inverter Box: CT 120A/40mA and connection cable; Battery base; Smart dongle; Adjustable feet; Communication cable; Decorative covers; Handles; Anti-tip bracket; PV terminals, AC terminals, other miscellaneous parts.
  • Battery Box: Battery; Plugs and screws
  • Smart Meter
  • “How to Install the ESA 3–10 kW from GoodWe Solar Academy”

 

 

[GW6000-ES-20-AFCI] GoodWe 6kW ES G2 1Ph Hybrid Inverter - 2MPPTs, DC & AFCI GoodWe 6kW ES G2 1Ph Hybrid Inverter - 2MPPTs, DC & AFCI - Image 2 Check Availability
GoodWe 6kW ES G2 1Ph Hybrid Inverter - 2MPPTs, DC & AFCI
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GoodWe| Alternergy

GoodWe 6kW ES G2 1Ph Hybrid Inverter - 2MPPTs, DC & AFCI


The GoodWe ES G2 Series is a new generation of low-voltage single-phase hybrid inverters designed to optimise self-consumption and provide seamless energy management for residential solar systems. Engineered for flexibility and reliability, it enables UPS-level switching to backup mode in under 10 ms, ensuring continuous power for demanding household loads such as air conditioners.

The inverter supports parallel operation for greater backup capacity and integrates intelligent control functions, including smart home compatibility, dry-contact load control, and remote shutdown for enhanced safety.

The ES G2 delivers quick installation, quiet operation, and superior adaptability. Compatible with GoodWe’s Lynx U batteries.

About the Inverter
  • 6 kW single-phase hybrid inverter (LV) with 2MPPT
  • Parallel connection for extended backup capacity
  • Maximum Input Current per MPPT: 16A
  • Plug-and-play installation; elegant, compact design
  • Max European efficiency: 96.7%
  • UPS-level switching < 10 ms for uninterrupted power
  • Smart load control and home integration via multi-protocol communication
  • AFCI protection integrated and remote shutdown
  • Plug-and-play installation; compact and fanless design
  • Compatible with GoodWe Lynx U battery and other low-voltage batteries (incl. lead-acid)
  • IP65 protection for indoor and outdoor use
  • Wall Mounted
  • ES G2 + Lynx U G3 qualify for 10 years warranty, once installed by GoodWe Plus+ certified installer. Manual registration is required by installers, more details in https://10year-warranty.semsportal.com/#/
[GW8000-ET-20] GoodWe 8kW 3Ph Hybrid Inverter with Dual Tracker DC & AFCI Check Availability
GoodWe 8kW 3Ph Hybrid Inverter with Dual Tracker DC & AFCI
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GoodWe| Alternergy

GoodWe 8kW 3Ph Hybrid Inverter with Dual Tracker DC & AFCI


The GoodWe ET G2 Series is a powerful three-phase hybrid inverter, designed for residential systems. With dual MPPT trackers, it offers flexible string design high-power PV modules.

The ET G2 delivers UPS-level switching (<10 ms) and supports 100 % unbalanced output in both self-consumption and backup modes. Integrated dynamic power export limit and load monitoring.

With integrated Type II DC and AC surge protection and AFCI (optional), it ensures enhanced electrical safety and fire prevention.

Note: Pending for G98/G99/G100 Certificate


KEY FEATURES:

  • Maximum efficiency of 97.2%
  • Lower energy cost
  • Smart and flexible solutions
  • Uninterrupted power supply
  • Integrated smart meter
  • Smart operation modes
  • 2 MPPTs
  • IP66 protection
  • AFCI (optional)
  • DC Surge Protection Type II
  • Natural Fan Cooling
  • Integrated Remote Shutdown
[GW8K-EHA-G20] GoodWe 8kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI GoodWe 8kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI - Image 2 New!
1 In Stock
GoodWe 8kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI
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GoodWe| Alternergy

GoodWe 8kW All In One ESA Hybrid Inverter with Dual Tracker DC & AFCI


The ESA 3–10K Hybrid Inverters sit at the heart of GoodWe’s ESA all-in-one residential storage platform (3–10 kW inverter, 5–48 kWh usable). 

Purpose-built for the ESA ecosystem, these single-phase units deliver 3–10 kW to suit typical household loads and operate only with GoodWe BAT5 or BAT8 battery modules.

About the Inverter
  • 8 kW single-phase hybrid inverter, 2MPPT
  • 200% PV oversizing
  • Maximum Input Current per MPPT: 20A
  • Low start input voltage: 50V
  • Max European efficiency: 96.8%
  • Inverter Standard Warranty: 10 years
  • Commercial extension options: up to 20 years

Backup:

  • Switching time to backup < 4ms
  • 63A bypass to support for full backup loads
  • Up to 2 times overload for 10s

Advanced control and communications:

  • Micro-grid and AC-coupling operations possible
  • Self-use, ToU, Peak-shaving, and up to 6 smart operation modes
  • Firmware update with SolarGo App possible
  • Ready for AI-EMS

Enhanced safety:

  • AI-driven AFCI 3.0
  • Inverter with SPD Type II (DC and AC)
  • Storage 6-layer safety protection
  • IP66 protection

Compatibility:

  • GoodWe ESA 3–10K must be installed with GoodWe BAT5 or BAT8 batteries. Mixing 5 kWh and 8 kWh modules in one stack is supported.
  • Battery-ready (no batteries) is not permitted. ESA inverter and batteries are interdependent and must be commissioned together.
About All-in-One ESA 3-10kW Residential Battery Storage System


Compact, elegantly designed, IP66-rated all-in-one energy storage system that integrates hybrid inverter, LFP battery stack, UPS-grade backup switching, and battery enclosure.

Operates reliably indoors or outdoors in any weather conditions. Pre-wired and modular for fast installation.


Ideal applications:

  • New builds and retrofits seeking whole-home backup and bill reduction
  • Homes targeting high self-consumption with large PV arrays
  • Projects needing capacity growth over time

Power and capacity:

  • Inverter sizes: 3, 3.6, 5, 6, 8, 10 kW single-phase
  • Battery modules: 5 kWh or 8 kWh LFP
  • Scalable storage: 5–48 kWh per system (up to 6 modules per stack)
  • Mix-and-match old and new battery modules for expansions

Multiple inverter configuration:

  • Up to 6 inverters (up to 288kWh total storage capacity)
  • On-grid & Backup parallel possible; AC-coupling scenario supported

Backup and performance:

  • <4 ms UPS-level switchover (built-in) for whole-home backup
  • 1C charge and discharge for fast cycling

Safety and reliability:

  • LFP chemistry with high cycle stability
  • Six-layer safety architecture, including AI-driven arc fault interruption (AFCI 3.0)
  • Cell- and module-level monitoring

Smart energy features:

  • Smart home integration with multi-protocol comms
  • On-grid, off-grid, microgrid and AC-coupled scenarios

Scope of delivery:

  • Inverter Box: CT 120A/40mA and connection cable; Battery base; Smart dongle; Adjustable feet; Communication cable; Decorative covers; Handles; Anti-tip bracket; PV terminals, AC terminals, other miscellaneous parts.
  • Battery Box: Battery; Plugs and screws
  • Smart Meter
  • “How to Install the ESA 3–10 kW from GoodWe Solar Academy”

 

 

[GW5.1-BAT-D-20] GoodWe All-In-One ESA 5.12kWh Battery Module GoodWe All-In-One ESA 5.12kWh Battery Module - Image 2 New!
16 In Stock
GoodWe All-In-One ESA 5.12kWh Battery Module
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GoodWe| Alternergy

GoodWe All-In-One ESA 5.12kWh Battery Module


GoodWe’s ESA residential storage platform combines 5 kWh or 8 kWh battery modules - mixing sizes in one system is supported - with 3–10 kW inverters, enabling 5–48 kWh of usable storage. 

ESA inverter and batteries are interdependent and must be commissioned together.
The LiFePO4 battery modules provide fast, safe, and flexible storage for modern homes. 

About the Battery
  • Usable Energy: 5kWh
  • LiFePO4 (LFP) technology
  • Scalability: Up to 6 battery modules
  • Maintains full 1C charge/discharge in cold conditions, giving faster cycling than most competitor systems
  • Integrated DCDC converter in each battery module
  • Operating Voltage Range (single-phase): 350~550 V
  • Peak output power (7.5 kW/10s)
  • Charging Temperature Range: -18~55 (°C)
  • 6-layer storage safety protection
  • Fire suppression and heating as standard
  • Floor and Wall mounting possible
  • Certification: EC62619, IEC60730, EN62477, CE, RCM, N38.3 ADR
  • IP66
  • Warranty: 10 years
About All-in-One ESA 3-10kW Residential Battery Storage System


Compact, elegantly designed, IP66-rated all-in-one energy storage system that integrates hybrid inverter, LFP battery stack, UPS-grade backup switching, and battery enclosure.

Operates reliably indoors or outdoors in any weather conditions. Pre-wired and modular for fast installation.


Ideal applications:

  • New builds and retrofits seeking whole-home backup and bill reduction
  • Homes targeting high self-consumption with large PV arrays
  • Projects needing capacity growth over time

Power and capacity:

  • Inverter sizes: 3, 3.6, 5, 6, 8, 10 kW single-phase
  • Battery modules: 5.12 kWh or 8.32 kWh LFP
  • Scalable storage: 5–48 kWh per system (up to 6 modules per stack)
  • Mix-and-match old and new battery modules for expansions

Multiple inverter configuration:

  • Up to 6 inverters (up to 288kWh total storage capacity)
  • On-grid & Backup parallel possible; AC-coupling scenario supported

Backup and performance:

  • <4 ms UPS-level switchover (built-in) for whole-home backup
  • 1C charge and discharge for fast cycling

Safety and reliability:

  • LFP chemistry with high cycle stability
  • Six-layer safety architecture, including AI-driven arc fault interruption (AFCI 3.0)
  • Cell- and module-level monitoring

Smart energy features:

  • Smart home integration with multi-protocol comms
  • On-grid, off-grid, microgrid and AC-coupled scenarios

Scope of delivery:


GoodWe ESA 3–10 K | Next-Generation All-in-One Residential Storage System (Duration 1:46)

[GW8.3-BAT-D-20] GoodWe All-In-One ESA 8.32kWh Battery Module GoodWe All-In-One ESA 8.32kWh Battery Module - Image 2 New!
2 In Stock
GoodWe All-In-One ESA 8.32kWh Battery Module
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GoodWe| Alternergy

GoodWe All-In-One ESA 8.32kWh Battery Module


GoodWe’s ESA residential storage platform combines 5 kWh or 8 kWh battery modules - mixing sizes in one system is supported - with 3–10 kW inverters, enabling 5–48 kWh of usable storage. 

ESA inverter and batteries are interdependent and must be commissioned together.
The LiFePO4 battery modules provide fast, safe, and flexible storage for modern homes. 

About the Battery
  • Usable Energy: 8kWh
  • LiFePO4 (LFP) technology
  • Scalability: Up to 6 battery modules
  • Maintains full 1C charge/discharge in cold conditions, giving faster cycling than most competitor systems
  • 1C charge/discharge rate possible at low temp. environments
  • Integrated DCDC converter in each battery module
  • Operating Voltage Range (single-phase): 350~550 V
  • Peak output power (12 kW/10s)
  • Charging Temperature Range: -18~55 (°C)
  • 6-layer storage safety protection
  • Fire suppression and heating as standard
  • Floor and Wall mounting possible
  • Certification: EC62619, IEC60730, EN62477, CE, RCM, N38.3 ADR
  • IP66
  • Warranty: 10 years
About All-in-One ESA 3-10kW Residential Battery Storage System


Compact, elegantly designed, IP66-rated all-in-one energy storage system that integrates hybrid inverter, LFP battery stack, UPS-grade backup switching, and battery enclosure.

Operates reliably indoors or outdoors in any weather conditions. Pre-wired and modular for fast installation.


Ideal applications:

  • New builds and retrofits seeking whole-home backup and bill reduction
  • Homes targeting high self-consumption with large PV arrays
  • Projects needing capacity growth over time

Power and capacity:

  • Inverter sizes: 3, 3.6, 5, 6, 8, 10 kW single-phase
  • Battery modules: 5.12 kWh or 8.32 kWh LFP
  • Scalable storage: 5–48 kWh per system (up to 6 modules per stack)
  • Mix-and-match old and new battery modules for expansions

Multiple inverter configuration:

  • Up to 6 inverters (up to 288kWh total storage capacity)
  • On-grid & Backup parallel possible; AC-coupling scenario supported

Backup and performance:

  • <4 ms UPS-level switchover (built-in) for whole-home backup
  • 1C charge and discharge for fast cycling

Safety and reliability:

  • LFP chemistry with high cycle stability
  • Six-layer safety architecture, including AI-driven arc fault interruption (AFCI 3.0)
  • Cell- and module-level monitoring

Smart energy features:

  • Smart home integration with multi-protocol comms
  • On-grid, off-grid, microgrid and AC-coupled scenarios

Scope of delivery:


GoodWe ESA 3–10 K | Next-Generation All-in-One Residential Storage System (Duration 1:46)

[GM330] GoodWe GM330 3-Phase Smart Energy Meter Check Availability
GoodWe GM330 3-Phase Smart Energy Meter
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GoodWe| Alternergy

GoodWe GM330 3-Phase Smart Energy Meter


The GoodWe GM330 is a three-phase smart energy meter designed for accurate monitoring of grid import and export in solar PV systems. It enables real-time energy measurement and supports export limitation when used with compatible GoodWe inverters.

Compact and DIN-rail mountable, the GM330 weighs approximately 0.2 kg and is suitable for residential and commercial installations. It provides precise energy data to optimise system performance and enhance energy management.


KEY FEATURES:

  • Three-phase smart energy meter for accurate grid monitoring
  • Measures both energy import and export
  • Supports export limitation with compatible GoodWe inverters
  • Real-time energy data monitoring
  • High accuracy metering (0.5% class)
  • Compact DIN-rail mount design
  • Suitable for residential and commercial installations
  • Lightweight construction (approx. 0.2 kg)
  • Reliable and durable build quality
  • IP20 rating (indoor)
  • Dimension (W/D/H): 72/72/85mm
[Base for LXD G1] GoodWe Lynx D Floor Base 6 In Stock
GoodWe Lynx D Floor Base
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GoodWe| Alternergy

GoodWe Lynx D Floor Base


Provides a secure floor-mounting solution for GOODWE Lynx Home D Storage System. Up to 4 battery modules can be stacked per ground base. A second base is required for 5 or more modules.

Dimensions (H x W x D): 40 x 700 x 170 mm.

[LXD G1 Project Hanger] GoodWe Lynx D Wall Bracket Check Availability
GoodWe Lynx D Wall Bracket
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GoodWe| Alternergy

GoodWe Lynx D wall bracket


Provides a secure wall-mounting solution for GOODWE Lynx Home D Storage System. Up to 4 battery modules can be stacked per wall mount. A second wall mount is required for 5 or more modules.

Dimensions (H x W x D): 120x 700 x 170 mm.

[GW-LX U5.0-30] GoodWe Lynx U G3 Series, LX U5.0-30, Low Voltage Battery GoodWe Lynx U G3 Series, LX U5.0-30, Low Voltage Battery - Image 2 New!
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GoodWe Lynx U G3 Series, LX U5.0-30, Low Voltage Battery
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GoodWe| Alternergy

GoodWe Lynx U G3 Series, LX U5.0-30, Low Voltage Battery


The GoodWe Lynx U G3 Series is a low-voltage residential battery system designed for safe, flexible and efficient home energy storage. Its compact, modular construction allows fast installation and easy integration for both self-consumption and backup applications.

Each module includes its own built-in BMS, removing the need for an external power control unit and simplifying commissioning.

As a low-voltage, scalable solution, it can be expanded to 150 kWh through up to 30 parallel modules, making it suitable for a wide range of residential storage needs. With remote diagnostics, and seamless compatibility with GoodWe hybrid inverter ranges, the Lynx U G3 provides homeowners with long-term resilience and installers with a straightforward, future-proof battery solution.

 

Why Choose the GoodWe Lynx U G3 Series

 

Key Features:

  • Nominal Battery Energy: 5.12 kWh
  • Scalable: 5 kWh modules build to 150 kWh (30 units in parallel)
  • 90A charge / 100A discharge capability
  • Operating Voltage Range: 43.2~58.24 V
  • Built-in BMS (no external PCU required
  • Fire suppression and heating as standard
  • Plug-and-play installation with pre-wired communication cables
  • LFP (lithium iron phosphate) technology for enhanced safety and long lifespan
  • Remote monitoring, diagnostics and auto-reboot
  • IP65-rated for indoor and outdoor installation
  • Wall or floor-mounted installation
  • Compatible with GoodWe ES hybrid inverters
  • ES G2 + Lynx U G3 qualify for 10 years warranty, once installed by GoodWe Plus+ certified installer. Manual registration is required by installers, more details in https://10year-warranty.semsportal.com/#/

 

Lynx U G3 Series - How to install (Duration 4:56)

[GW-ESA-CARRY HANDLE] Goodwe Battery Lifting Accessory (Pair) Goodwe Battery Handler.webp 5 In Stock
Goodwe Battery Lifting Accessory (Pair)
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GoodWe| Alternergy

Goodwe Battery Lifting Accessory (Pair)


This accessory provides safe lifting, handling, and installation of GoodWe All-In-One battery systems. It provides installers with a secure grip point, helping to reduce the risk of injury and preventing damage to the battery unit during transport and positioning.

The lifting handles are compatible with both batteries and inverters.

[InsK-G] Haier Installation Kit for Ground-mounted Haier Installation Kit for Ground-mounted - Image 2 Check Availability
Haier Installation Kit for Ground-mounted
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Haier Smart Cube  Alternergy

Haier Installation Kit for Ground-mounted


The Haier InsK-G installation kit is designed for ground mounting of the Smart Cube Energy Storage System. It is suitable for configurations combining one inverter (controller) with up to six battery modules.

[InsK-W] Haier Installation Kit for Wall-mounted 5 In Stock
Haier Installation Kit for Wall-mounted
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Haier Smart Cube  Alternergy

Haier Installation Kit for Wall-mounted


The Haier InsK W installation kit is designed for wall mounting of the Smart Cube Energy Storage system. It is suitable for configurations combining one inverter (controller) with up to two battery modules.

[HBP-5.0-A] Haier Smart Cube 5kWh Battery Module With LED Haier Smart Cube 5kWh Battery Module With LED - Image 2 7 In Stock
Haier Smart Cube 5kWh Battery Module With LED
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Haier Smart Cube  Alternergy

Haier Smart Cube 5kWh Battery With LED


The Haier Smart Cube Battery is a key component of the Haier Smart Cube 6-in-1 Energy Storage System. This all-in-one ESS seamlessly integrates a PV inverter, Battery Power Conversion System (PCS), EV DC Charge

The Haier Smart Cube battery system features a modular and stackable design, allowing for flexible capacity expansion to meet a wide range of energy storage needs. It is suitable for both residential and commercial applications and supports on-grid and off-grid scenarios, making it a versatile solution for different energy setups.

Each stack can hold up to six battery modules, with the option to mix 5kWh and compatible 8kWh units. For larger installations, up to 20 stacks - totalling 120 battery modules - can be connected in parallel, enabling a maximum system capacity of 960kWh.

KEY FEATURES:

 

  • Available capacity: 5.2 kWh battery 
  • LiFePO4 technology (280Ah cell)
  • 1 to 6 batteries per stack (max 30kWh) 
  • Max. 20 stacks in parallel 
  • Installation is quick and uncomplicated. Batteries are simply stacked on top of each other with no additional assembly is required
  • DOD: 100% (under test conditions) 
  • Max. charging and discharging power: 2,500W  
  • Peak discharge / charge power of 3,750W 
  • Service life: > 7000 cycles  
  • Full temperature monitoring
  • Multi-layer full battery safety protection 
  • 15 mins stackable installation
  • 5 mins fast commissioning
  • AI assisted energy planning, safety protection, VPP scheduling, and service support
  • Instantaneous 0 ms backup switching
  • Smart Cube app function 
  • IP66 protection rating 
  • The battery needs a Smart Cube Energy Controler to work
  • Any combination of HBP-5.0 and HBP-8.0 battery modules can be used with the Haier Smart Cube EC.
  • Mixing Smart Cube batteries with those from other manufacturers is not supported.
  • 10-year product warranty and 10-year performance warranty
[HBP-8.0-A] Haier Smart Cube 8kWh Battery Unit With LED Haier Smart Cube 8kWh Battery Unit With LED - Image 2 8 In Stock
Haier Smart Cube 8kWh Battery Unit With LED
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Haier Smart Cube  Alternergy

Haier Smart Cube 8kWh Battery With LED


The Haier Smart Cube Battery is a key component of the Haier Smart Cube 6-in-1 Energy Storage System. This all-in-one ESS seamlessly integrates a PV inverter, Battery Power Conversion System (PCS), EV DC Charger for electric vehicles, Battery Pack, and Energy Management System (EMS). 

The Haier Smart Cube battery system features a modular and stackable design, allowing for flexible capacity expansion to meet a wide range of energy storage needs. It is suitable for both residential and commercial applications and supports on-grid and off-grid scenarios, making it a versatile solution for different energy setups.

Each stack can hold up to six battery modules, with the option to mix 5kWh and compatible 8kWh units. For larger installations, up to 20 stacks - totalling 120 battery modules - can be connected in parallel, enabling a maximum system capacity of 960kWh.

KEY FEATURES:

 

  • Available capacity: 7.8 kWh battery 
  • LiFePO4 technology (280Ah cell)
  • 1 to 6 batteries per stack (max 30kWh) 
  • Max. 20 stacks in parallel 
  • Installation is quick and uncomplicated. Batteries are simply stacked on top of each other with no additional assembly is required
  • DOD: 100% (under test conditions) 
  • Max. charging and discharging power: 4,000W  
  • Peak discharge / charge power of 6,000W 
  • Service life: > 7000 cycles  
  • Full temperature monitoring
  • Multi-layer full battery safety protection 
  • 15 mins stackable installation
  • 5 mins fast commissioning
  • AI assisted energy planning, safety protection, VPP scheduling, and service support
  • Instantaneous 0 ms backup switching
  • Smart Cube app function 
  • IP66 protection rating 
  • The battery needs a Smart Cube Energy Controler to work
  • Any combination of HBP-5.0 and HBP-8.0 battery modules can be used with the Haier Smart Cube EC.
  • Mixing Smart Cube batteries with those from other manufacturers is not supported.
  • 10-year product warranty and 10-year performance warranty
[HH1P-3.6K-A] Haier Smart Cube HH1P-3.6K, 3.6kW, 1Ph , Hybrid Inverter Haier Smart Cube HH1P-3.6K, 3.6kW, 1Ph , Hybrid Inverter - Image 3 4 In Stock
Haier Smart Cube HH1P-3.6K, 3.6kW, 1Ph , Hybrid Inverter
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Haier Smart Cube  Alternergy

Haier Smart Cube HH1P-3.6K, 3.6kW, 1Ph, Hybrid Inverter


Battery Connection:

  • Compatible Battery Models: HBP-5.0 (5kWh) and HBP-8.0 (8kWh)
  • Number of Batteries per Inverter (controller): 1 ~ 6 – Max 48kWh per inverter
  • Up to 20 systems in parallel
  • Batteries can be mixed and matched


The Haier Smart Cube Energy Controller is a key part of the AI-optimised Smart Cube 6-in-1 Energy Storage System, combining a hybrid inverter, EV DC charger, heat pump, battery, and EMS into one powerful solution. It delivers a first-class, all-in-one way to harness solar energy in both residential and commercial buildings.

The Haier Smart Cube is optimised for on-grid and hybrid applications, including PV + ESS, battery-ready setups, retrofits, EV charging, heat pump integration, and backup power.

 

Read more

While its main strength is in grid-connected scenarios, limited off-grid operation may be possible depending on system design.

The unique design of the Haier Smart Cube ESS is accentuated by its elegant modern aesthetic, including a sleek front panel and ambient side lighting, allowing it to blend effortlessly into any environment. The system delivers energy independence with exceptional efficiency, cost savings, flexibility, and resilience.

The accompanying app gives customers a clear and stylish overview of energy consumption anytime, anywhere.
Haier appliance owners gain the added bonus of connecting their Haier home devices with the Smart Cube system for intelligent energy management. Otherwise, the Smart Cube functions as a complete standalone solution.


KEY FEATURES:

  • Dual MPP trackers 
  • Integrated BMS 
  • DC ground-fault protection 
  • Maximum Input Current per MPPT: 16A
  • DC/AC ratio up to 2.0 
  • Ingress protection: IP66 
  • Natural air cooling 
  • Display and LED light strip: side ambient lighting 
  • Communication: WLAN, Ethernet, RS485, Communication Module (4G/3G/2G)
  • The Smart Cube controller needs at least one Battery HBP-5.0 or HBP-8.0 to work
  • 10-year warranty
[HH1P-3K-A] Haier Smart Cube HH1P-3K, 3.0kW, 1Ph, Hybrid Inverter Haier Smart Cube HH1P-3K, 3.0kW, 1Ph, Hybrid Inverter - Image 3 2 In Stock
Haier Smart Cube HH1P-3K, 3.0kW, 1Ph, Hybrid Inverter
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Haier Smart Cube  Alternergy

Haier Smart Cube HH1P-3K, 3.0kW, 1Ph, Hybrid Inverter


Battery Connection:

  • Compatible Battery Models: HBP-5.0 (5kWh) and HBP-8.0 (8kWh)
  • Number of Batteries per Inverter (controller): 1 ~ 6 – Max 48kWh per inverter
  • Up to 20 systems in parallel
  • Batteries can be mixed and matched


The Haier Smart Cube Energy Controller is a key part of the AI-optimised Smart Cube 6-in-1 Energy Storage System, combining a hybrid inverter, EV DC charger, heat pump, battery, and EMS into one powerful solution. It delivers a first-class, all-in-one way to harness solar energy in both residential and commercial buildings.

The Haier Smart Cube is optimised for on-grid and hybrid applications, including PV + ESS, battery-ready setups, retrofits, EV charging, heat pump integration, and backup power.

 

Read more

While its main strength is in grid-connected scenarios, limited off-grid operation may be possible depending on system design.

The unique design of the Haier Smart Cube ESS is accentuated by its elegant modern aesthetic, including a sleek front panel and ambient side lighting, allowing it to blend effortlessly into any environment. The system delivers energy independence with exceptional efficiency, cost savings, flexibility, and resilience.

The accompanying app gives customers a clear and stylish overview of energy consumption anytime, anywhere.
Haier appliance owners gain the added bonus of connecting their Haier home devices with the Smart Cube system for intelligent energy management. Otherwise, the Smart Cube functions as a complete standalone solution.


KEY FEATURES:

  • Dual MPP trackers 
  • Integrated BMS 
  • DC ground-fault protection 
  • Maximum Input Current per MPPT: 16A
  • DC/AC ratio up to 2.0 
  • Ingress protection: IP66 
  • Natural air cooling 
  • Display and LED light strip: side ambient lighting 
  • Communication: WLAN, Ethernet, RS485, Communication Module (4G/3G/2G)
  • The Smart Cube controller needs at least one Battery HBP-5.0 or HBP-8.0 to work
  • 10-year warranty
[HH1P-5K-A] Haier Smart Cube HH1P-5K, 5.0kW, 1Ph, Hybrid Inverter Haier Smart Cube HH1P-5K, 5.0kW, 1Ph, Hybrid Inverter - Image 3 6 In Stock
Haier Smart Cube HH1P-5K, 5.0kW, 1Ph, Hybrid Inverter
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Haier Smart Cube  Alternergy

Haier Smart Cube HH1P-5K, 5.0kW, 1Ph, Hybrid Inverter


Battery Connection:

  • Compatible Battery Models: HBP-5.0 (5kWh) and HBP-8.0 (8kWh)
  • Number of Batteries per Inverter (controller): 1 ~ 6 – Max 48kWh per inverter
  • Up to 20 systems in parallel
  • Batteries can be mixed and matched


The Haier Smart Cube Energy Controller is a key part of the AI-optimised Smart Cube 6-in-1 Energy Storage System, combining a hybrid inverter, EV DC charger, heat pump, battery, and EMS into one powerful solution. It delivers a first-class, all-in-one way to harness solar energy in both residential and commercial buildings.

The Haier Smart Cube is optimised for on-grid and hybrid applications, including PV + ESS, battery-ready setups, retrofits, EV charging, heat pump integration, and backup power.

 

Read more

While its main strength is in grid-connected scenarios, limited off-grid operation may be possible depending on system design.

The unique design of the Haier Smart Cube ESS is accentuated by its elegant modern aesthetic, including a sleek front panel and ambient side lighting, allowing it to blend effortlessly into any environment. The system delivers energy independence with exceptional efficiency, cost savings, flexibility, and resilience.

The accompanying app gives customers a clear and stylish overview of energy consumption anytime, anywhere.
Haier appliance owners gain the added bonus of connecting their Haier home devices with the Smart Cube system for intelligent energy management. Otherwise, the Smart Cube functions as a complete standalone solution.


KEY FEATURES:

  • Dual MPP trackers 
  • Integrated BMS 
  • DC ground-fault protection 
  • Maximum Input Current per MPPT: 16A
  • DC/AC ratio up to 2.0 
  • Ingress protection: IP66 
  • Natural air cooling 
  • Display and LED light strip: side ambient lighting 
  • Communication: WLAN, Ethernet, RS485, Communication Module (4G/3G/2G)
  • The Smart Cube controller needs at least one Battery HBP-5.0 or HBP-8.0 to work
  • 10-year warranty
[HH1P-6K-A] Haier Smart Cube HH1P-6K, 6.0kW, 1Ph, Hybrid Inverter Haier Smart Cube HH1P-6K, 6.0kW, 1Ph, Hybrid Inverter - Image 3 5 In Stock
Haier Smart Cube HH1P-6K, 6.0kW, 1Ph, Hybrid Inverter
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Haier Smart Cube  Alternergy

Haier Smart Cube HH1P-6K, 6.0kW, 1Ph, Hybrid Inverter


Battery Connection:

  • Compatible Battery Models: HBP-5.0 (5kWh) and HBP-8.0 (8kWh)
  • Number of Batteries per Inverter (controller): 1 ~ 6 – Max 48kWh per inverter
  • Up to 20 systems in parallel
  • Batteries can be mixed and matched


The Haier Smart Cube Energy Controller is a key part of the AI-optimised Smart Cube 6-in-1 Energy Storage System, combining a hybrid inverter, EV DC charger, heat pump, battery, and EMS into one powerful solution. It delivers a first-class, all-in-one way to harness solar energy in both residential and commercial buildings.

The Haier Smart Cube is optimised for on-grid and hybrid applications, including PV + ESS, battery-ready setups, retrofits, EV charging, heat pump integration, and backup power.

 

Read more

While its main strength is in grid-connected scenarios, limited off-grid operation may be possible depending on system design.

The unique design of the Haier Smart Cube ESS is accentuated by its elegant modern aesthetic, including a sleek front panel and ambient side lighting, allowing it to blend effortlessly into any environment. The system delivers energy independence with exceptional efficiency, cost savings, flexibility, and resilience.

The accompanying app gives customers a clear and stylish overview of energy consumption anytime, anywhere.
Haier appliance owners gain the added bonus of connecting their Haier home devices with the Smart Cube system for intelligent energy management. Otherwise, the Smart Cube functions as a complete standalone solution.


KEY FEATURES:

  • Dual MPP trackers 
  • Integrated BMS 
  • DC ground-fault protection 
  • Maximum Input Current per MPPT: 16A
  • DC/AC ratio up to 2.0 
  • Ingress protection: IP66 
  • Natural air cooling 
  • Display and LED light strip: side ambient lighting 
  • Communication: WLAN, Ethernet, RS485, Communication Module (4G/3G/2G)
  • 10-year warranty
[Huawei LUNA2000-5kwh-BMU] Huawei LUNA2000 S0 BMS (for 5kWh Battery) Huawei LUNA2000 S0 BMS (for 5kWh Battery) - Image 2 10 In Stock
Huawei LUNA2000 S0 BMS (for 5kWh Battery)
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Huawei LUNA2000 S0 BMS (for 5kWh Battery)


This BMS unit (LUNA2000-5KW-C0) is only for use within a Huawei LUNA2000 system.

The modular Huawei LUNA2000 system is a high voltage battery solution which is compatible with a wide range of self-consumption inverters including single and three-phase inverters.

The system primarily targets the residential PV market but it can also be used in small commercial applications.

The modular system consists of a block containing the BMS and battery units which are stackable together offering 5, 10 and 15kWh storage options.This allows for easy, flexible and quick installation.

The LUNA2000 system also allows for parallel connection of up to 30kWh.


LUNA2000 FEATURES:

  • Compact size and easy installation
  • High energy density and efficiency
  • Excellent safety of LiFePO4 battery
  • Parallel connection: max 6 pack
  • 10 Years warranty
[SUN2000-25K-MB0] Huawei SUN2000 25K-MB0 3ph Hybrid Optimiser Inverter Huawei SUN2000 25K-MB0 3ph Hybrid Optimiser Inverter - Image 2 1 In Stock
Huawei SUN2000 25K-MB0 3ph Hybrid Optimiser Inverter
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Huawei SUN2000 25K-MB0 3ph Hybrid Optimiser Inverter


The Huawei SUN2000-25K-MB0 is a battery ready three-phase inverter which is ideal for the integration with LUNA Smart String Power Storage System, Smart Optimiser, SmartGuard, and EMMA - Huawei's Energy Management Assistant.  The integration ensures an uninterrupted power supply during outages and emergencies.

In a three-phase backup solution, one inverter can control up to four ESS stacks (towers), with storage capacity dependent on the selected LUNA battery model.

KEY FEATURES:

  • Light and compact 3ph inverter
  • Power:  25,000 W
  • 2 independent MPPTs
  • Compatible with residential & MERCS PV Optimisers
  • Compatible batteries: Huawei LUNA2000 S0 / S1
  • Communication via RS485; WLAN/Ethernet via Smart Dongle-WLAN-FE (optional), 4G / 3G / 2G via Smart Dongle-4G (optional); EMMA (optional)
  • Quick installation and easy commissioning with the FusionSolar App
  • Integrated AFCI protection
  • Type II AC and DC surge protection
  • IP66 protection
  • Product Warranty: 10 years
[BB002862] Sungrow 1 Phase Energy Meter S100 Sungrow 1 Phase Energy Meter S100 - Image 2 9 In Stock
Sungrow 1 Phase Energy Meter S100
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Sungrow | Alternergy

Sungrow 1 Phase Energy Meter S100


Sungrow S100 is a single phase energy meter that offers high quality accurate meters. 


KEY FEATURES:

  • Class 1 measurement accuracy
  • Nominal voltage : 240 Vac
  • Max. Operating Current: 100A
  • Communication: RS485
  • Mounting Type: DIN rail 35mm
  • IP20 rating (indoor)
  • Dimension (W/H/D): 18/117/65mm
[SH15T] Sungrow 15kW Three Phase Hybrid Inverter (ASH00144) Sungrow 15kW Three Phase Hybrid Inverter (ASH00144) - Image 2 New!
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Sungrow 15kW Three Phase Hybrid Inverter (ASH00144)
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Sungrow | Alternergy

Sungrow 15kW Three Phase Hybrid Inverter (ASH00144)


The SH15T is a three-phase hybrid inverter designed for efficient solar and battery integration in residential and small commercial systems. It offers high conversion efficiency, rapid EPS switchover (<10 ms), advanced grid support, and simple installation and commissioning.

For resilience and flexibility, it supports full-home or essential-load backup, handles 100% unbalanced loads, and works natively with Sungrow high-voltage batteries (SBH and SBR).


KEY FEATURES:

  • Suitable for both retrofitting and new installations
  • 3-MPPT architecture for varied string orientations
  • European efficiency: 97.6% 
  • Supports 100% unbalanced loads
  • EPS backup <10 ms (model/firmware dependent)
  • Built-in 63 A bypass for whole-home backup
  • 50 A fast charge/discharge current
  • iSolarCloud monitoring and remote configuration
  • Built-in protections: AFCI, Type II DC/AC surge, anti-islanding
  • IP65, C5 enclosure (indoor/outdoor)
  • Ecosystem: designed for Sungrow SBH/SBR storage
  • Monitoring & comms: RS485 and network options
  • G99 type-tested 
  • 10-year warranty
[SH20T] Sungrow 20kW Three Phase Hybrid Inverter (ASH00145) Sungrow 20kW Three Phase Hybrid Inverter (ASH00145) - Image 2 New!
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Sungrow 20kW Three Phase Hybrid Inverter (ASH00145)
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Sungrow 20kW Three Phase Hybrid Inverter (ASH00145)


The SH20T is a three-phase hybrid inverter designed for efficient solar and battery integration in residential and small commercial systems. It offers high conversion efficiency, rapid EPS switchover (<10 ms), advanced grid support, and simple installation and commissioning.

For resilience and flexibility, it supports full-home or essential-load backup, handles 100% unbalanced loads, and works natively with Sungrow high-voltage batteries (SBH and SBR).


KEY FEATURES:

  • Suitable for both retrofitting and new installations
  • 3-MPPT architecture for varied string orientations
  • European efficiency: 97.6% 
  • Supports 100% unbalanced loads
  • EPS backup <10 ms (model/firmware dependent)
  • Built-in 63 A bypass for whole-home backup
  • 50 A fast charge/discharge current
  • iSolarCloud monitoring and remote configuration
  • Built-in protections: AFCI, Type II DC/AC surge, anti-islanding
  • IP65, C5 enclosure (indoor/outdoor)
  • Ecosystem: designed for Sungrow SBH/SBR storage
  • Monitoring & comms: RS485 and network options
  • G99 type-tested 
  • 10-year warranty
[SH25T] Sungrow 25kW Three Phase Hybrid Inverter (ASH00147) Sungrow 25kW Three Phase Hybrid Inverter (ASH00147) - Image 2 New!
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Sungrow 25kW Three Phase Hybrid Inverter (ASH00147)
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Sungrow | Alternergy

Sungrow 25kW Three Phase Hybrid Inverter (ASH00147)


The SH25T is a three-phase hybrid inverter designed for efficient solar and battery integration in residential and small commercial systems. It offers high conversion efficiency, rapid EPS switchover (<10 ms), advanced grid support, and simple installation and commissioning.

For resilience and flexibility, it supports full-home or essential-load backup, handles 100% unbalanced loads, and works natively with Sungrow high-voltage batteries (SBH and SBR).


KEY FEATURES:

  • Suitable for both retrofitting and new installations
  • 3-MPPT architecture for varied string orientations
  • European efficiency: 97.8% 
  • Supports 100% unbalanced loads
  • EPS backup <10 ms (model/firmware dependent)
  • Built-in 63 A bypass for whole-home backup
  • 50 A fast charge/discharge current
  • iSolarCloud monitoring and remote configuration
  • Built-in protections: AFCI, Type II DC/AC surge, anti-islanding
  • IP65, C5 enclosure (indoor/outdoor)
  • Ecosystem: designed for Sungrow SBH/SBR storage
  • Monitoring & comms: RS485 and network options
  • G99 type-tested 
  • 10-year warranty
[BB002852] Sungrow 3 Phase Energy Meter DTSD1352-C/1 (6A), Indirect Measuring 2 In Stock
Sungrow 3 Phase Energy Meter DTSD1352-C/1 (6A), Indirect Measuring
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Sungrow | Alternergy

Sungrow 3 Phase Energy Meter DTSD1352-C/1 (6A), Indirect Measuring


Sungrow 3 Phase Energy Meter offers high quality accurate meters. 


KEY FEATURES:

  • Class 0.5 (Active) measurement accuracy
  • Nominal voltage: 230 Vac / 400 Vac
  • Max. operating current : 3x1 (6) A (via CTs)
  • Communication: RS485
  • Mounting Type: DIN rail 35mm
  • IP20 rating (indoor)
  • Dimension (W/H/D): 126/91/74mm
  • Weight: 35g
[BB002821] Sungrow 3 Phase Energy Meter DTSU666 5 (80A), Direct Measuring 7 In Stock
Sungrow 3 Phase Energy Meter DTSU666 5 (80A), Direct Measuring
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Sungrow 3 Phase Energy Meter DTSU666 5 (80A), Direct Measuring 


The Sungrow DTSU666 3 phase energy meter is suitable for monitoring energy consumption and electrical parameters.


KEY FEATURES:

  • Class 1 measurement accuracy
  • Nominal voltage: 230 Vac / 400 Vac
  • Max. operating current : 80 A 
  • Communication: RS485
  • Mounting Type: DIN rail 35mm
  • IP20 rating (indoor)
  • Dimension (W/H/D): 75/65/100 mm
  • Weight: 0.4kg
[SH3.6RS-O] Sungrow 3.6kW Single Phase Hybrid Optimised Inverter - V13 (Compatible with Optimiser) New!
5 In Stock
Sungrow 3.6kW Single Phase Hybrid Optimised Inverter - V13 (Compatible with Optimiser)
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Sungrow | Alternergy

Sungrow 3.6kW Single Phase Hybrid Optimised Inverter (Compatible with Optimiser Version)


Sungrow Part No: ASH00116

Sungrow SHRS Hybrid Optimised Inverters range from 3.0kW-6.0kW, and are ideal for residential systems. They are suitable for both retrofitting and new installations.

Plug-and-play installation allows for a user friendly setup, while the lightweight and compact design are optimised for heat dissipation.


KEY FEATURES:

  • Dual MPP trackers
  • Maximum Input Current: 32A
  • Battery Voltage Range: 80V - 460V
  • European Efficiency: 97.1%
  • Compatible Sungrow SP 600S Optimiser
  • Built-in EMS with advanced customisation
  • IP65 protection
  • Built-in smart PID recovery function
  • Natural cooling
  • Communication: WLAN, Ethernet, RS485, CAN
  • Weight: 18.5kg
  • 10-year warranty
  • G98 / G99 / 100-2 Certified
[SH3.0RS-O] Sungrow 3kW Single Phase Hybrid Optimised Inverter - V13 (Compatible with Optimiser) New!
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Sungrow 3kW Single Phase Hybrid Optimised Inverter - V13 (Compatible with Optimiser)
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Sungrow | Alternergy

Sungrow 3kW Single Phase Hybrid Inverter (Compatible with Optimiser Version)


Sungrow Part No: ASH00115

Sungrow SHRS Hybrid Optimised Inverters range from 3.0kW-6.0kW, and are ideal for residential systems. They are suitable for both retrofitting and new installations.

Plug-and-play installation allows for a user friendly setup, while the lightweight and compact design are optimised for heat dissipation.


KEY FEATURES:

  • Dual MPP trackers
  • Maximum Input Current: 32A
  • Battery Voltage Range: 80V - 460V
  • European Efficiency: 97.0%
  • Compatible Sungrow SP 600S Optimiser
  • Built-in EMS with advanced customisation
  • IP65 protection
  • Built-in smart PID recovery function
  • Natural cooling
  • Communication: WLAN, Ethernet, RS485, CAN
  • Weight: 18.5kg
  • 10-year warranty
  • G98 / G99 / 100-2 Certified
[SH4.0RS] Sungrow 4kW Single Phase Hybrid Inverter - Dual Tracker 5 In Stock
Sungrow 4kW Single Phase Hybrid Inverter - Dual Tracker
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Sungrow | Alternergy

Sungrow 4kW Single Phase Hybrid Inverter - Dual Tracker


Sungrow SHRS Single Phase Hybrid Inverters range from 3.0kW-6.0kW, and are ideal for residential systems. They are suitable for both retrofitting and new installations.

Plug-and-play installation allows for a user friendly setup, while the lightweight and compact design are optimised for heat dissipation.

 

Also included in the box:

  • Dual MPP trackers
  • Maximum Input Current: 32A
  • Battery Voltage Range: 80V - 460V
  • European Efficiency: 97.2%
  • Built-in EMS with advanced customisation
  • IP65 protection
  • Built-in smart PID recovery function
  • Natural cooling
  • Communication: WLAN, Ethernet, RS485, CAN
  • Weight: 18.5kg
  • 10-year warranty
  • G99 and G100-2 Certified
[SH4.0RS-O] Sungrow 4kW Single Phase Hybrid Optimised Inverter - V13 (Compatible with Optimiser) New!
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Sungrow 4kW Single Phase Hybrid Optimised Inverter - V13 (Compatible with Optimiser)
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Sungrow | Alternergy

Sungrow 4kW Single Phase Hybrid Optimised Inverter V13 (Compatible with Optimiser)


Sungrow Part No: ASH00117

Sungrow SHRS Hybrid Optimised Inverters range from 3.0kW-6.0kW, and are ideal for residential systems. They are suitable for both retrofitting and new installations..

Plug-and-play installation allows for a user friendly setup, while the lightweight and compact design are optimised for heat dissipation.

  • Dual MPP trackers
  • Maximum Input Current: 32A
  • Battery Voltage Range: 80V - 460V
  • European Efficiency: 97.0%
  • Compatible Sungrow SP 600S Optimiser
  • Built-in EMS with advanced customisation
  • IP65 protection
  • Built-in smart PID recovery function
  • Natural cooling
  • Communication: WLAN, Ethernet, RS485, CAN
  • Weight: 18.5kg
  • 10-year warranty
  • G99 / 100-2 Certified
[SH5.0RS-O] Sungrow 5kW Single Phase Hybrid Optimised Inverter - V13 (Compatible with Optimiser) New!
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Sungrow 5kW Single Phase Hybrid Optimised Inverter - V13 (Compatible with Optimiser)
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Sungrow | Alternergy

Sungrow 5kW Single Phase Hybrid Optimised Inverter V13 (Compatible with Optimiser)


Sungrow SHRS Hybrid Optimised Inverters range from 3.0kW-6.0kW, and are ideal for residential systems. They are suitable for both retrofitting and new installations.

Plug-and-play installation allows for a user friendly setup, while the lightweight and compact design are optimised for heat dissipation.

 

KEY FEATURES:

  • Dual MPP trackers
  • Maximum Input Current: 32A
  • Battery Voltage Range: 80V - 460V
  • European Efficiency: 97.3%
  • Compatible Sungrow SP 600S Optimiser
  • Built-in EMS with advanced customisation
  • IP65 protection
  • Built-in smart PID recovery function
  • Natural cooling
  • Communication: WLAN, Ethernet, RS485, CAN
  • Weight: 18.5kg
  • 10-year warranty
  • G99 / 100-2 Certified
[SH6.0RS-O] Sungrow 6kW Single Phase Hybrid Optimised Inverter - V13 (Compatible with Optimiser) New!
3 In Stock
Sungrow 6kW Single Phase Hybrid Optimised Inverter - V13 (Compatible with Optimiser)
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Sungrow | Alternergy

Sungrow 6kW Single Phase Hybrid Optimised Inverter - V13 (Compatible with Optimiser)


Sungrow SHRS Hybrid Optimised Inverters range from 3.0kW-6.0kW, and are ideal for residential systems. They are suitable for both retrofitting and new installations.

Plug-and-play installation allows for a user friendly setup, while the lightweight and compact design are optimised for heat dissipation.

  • Dual MPP trackers
  • Maximum Input Current: 32A
  • Battery Voltage Range: 80V - 460V
  • European Efficiency: 97.3%
  • Compatible Sungrow SP 600S Optimiser
  • Built-in EMS with advanced customisation
  • IP65 protection
  • Built-in smart PID recovery function
  • Natural cooling
  • Communication: WLAN, Ethernet, RS485, CAN
  • Weight: 18.5kg
  • 10-year warranty
  • G99 and 100-2 Certified
[SG-STC12.5-Powerkeeper] Sungrow PowerKeeper 12.5kWh Battery Module Sungrow PowerKeeper001.webp Upcoming Check Availability
Sungrow PowerKeeper 12.5kWh Battery Module
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Sungrow | Alternergy

Sungrow PowerKeeper 12.5kWh Battery Module


Sungrow’s PowerKeeper Series is a modular C&I energy storage solution built to maximize solar value, eliminate oversizing, and ensure continuous power even during grid outages.

DC-coupled and designed for today’s C&I challenges, PowerKeeper is built around Sungrow’s SH-CX series C&I hybrid inverters, simplifying the full lifecycle from installation to long-term operation. With a 12.5 kWh modular architecture scalable from 50 to 1000 kWh per hybrid inverter and expandable further with multiple inverters, PowerKeeper suits sites from small businesses to large industrial facilities, delivering precise capacity matching and lower upfront costs.

Based on Sungrow’s “Ace 007, Ace Profit” concept, it delivers:

  • 0 Waste: Accurate capacity matching and maximum solar utilization
  • 0 Outage: Seamless backup for business continuity
  • 7 Ups: A smoother, more efficient experience end to end

Learn More About Sungrow PowerKeeper System
Proven Experience, Trusted Partner

With over 1,000 C&I energy storage projects deployed globally, including 200+ projects across Europe, Sungrow brings deep field experience and end-to-end service capabilities to every installation.

One System, Multiple Applications

PowerKeeper adapts seamlessly to diverse C&I scenarios:

  • PV + ESS
  • PV + ESS + EV charging
  • Microgrid & backup
  • Stand-alone C&I energy storage
  • Off-grid and hybrid applications
0 Waste: Modular by Design

PowerKeeper is designed to protect every customer’s investment through a highly flexible, modular configuration. Built on a 12.5 kWh module architecture, a single hybrid inverter supports 50–1000 kWh of storage with 2–8 hours of duration. For larger requirements, multiple inverters can be connected in parallel, enabling seamless and scalable system expansion.

This modular approach enables precise capacity matching across applications, from small supermarkets to large industrial facilities, maximising energy utilisation, reducing upfront costs, and improving system efficiency.

0 Outage: Continuous Power for Critical Operations

PowerKeeper delivers seamless backup power to keep businesses running without interruption, even during grid failures. It supports critical loads in supermarkets, factories, warehouses, and commercial buildings.

  • 10 ms ultra-fast switching to off-grid mode during grid outages
  • Built-in Automatic Transfer Switch (ATS) supporting up to 250 kW load
  • No external ATS cabinet required, saving space, time, and cost
7 Ups: A Better Experience at Every Step
    1. Easy Installation

The system includes AI cell-level health monitoring of cell temperature, current and voltage.

  • Choice of 12.5 kWh single modules or 50 kWh pre-built stacks
  • Fits even in tight spaces; manual handling or forklift-friendly
    2. Fast Deployment & Commissioning
  • Plug-and-play design
  • 3-step commissioning in under 5 minutes via iSolarCloud
  • Unified monitoring for PV, storage, and EV charging
    3. Reliable Operation in Harsh Environments
  • Operates in water up to 50 cm depth
  • IP66 & C5 corrosion protection
  • Wide operating range: –20°C to +55°C, ≤60 dB noise
  • Type I + II lightning protection
    4. Simple Maintenance
  • Replacement without repair
  • Pack-level balancing within ≤48 hours
  • Supports mixing old and new batteries for flexible upgrades
    5. Profit Optimisation

PowerKeeper supports multiple revenue streams:

  • Self-consumption
  • Energy arbitrage
  • Frequency response (FFR)
  • Demand control

AI-driven operating modes automatically optimise strategies using real-time electricity prices, PV generation forecasts, and load predictions.

    6. Comprehensive Safety
  • 5D alerts: current, voltage, temperature, smoke, and water immersion
  • Triple-guard protection at cell, pack, and plant levels
  • Appliance-level safety for daily operation
    7. Long-Term Value

A future-proof system that grows with the business, reduces risk, and maximises lifetime returns.


TECHNICAL INFORMATION:

Battery (DC):

  • Cell Type: LFP 3.2 V
  • Nominal Capacity: 12.48 kWh
  • Depth of discharge (DOD): 100%
  • Nominal voltage range: 32.4 V ~ 43.8 V
  • Nominal charge / discharge rate: 0.5P
[SG-Powerkeeper-BMS] Sungrow Powerkeeper BMS Sungrow Powerkeeper101.webp Upcoming Check Availability
Sungrow Powerkeeper BMS
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Sungrow | Alternergy

Sungrow Powerkeeper BMS

The Sungrow PowerKeeper Battery Management System (BMS) is the control core of the PowerKeeper C&I energy storage platform, ensuring safe, efficient, and reliable operation across modular battery systems.


Designed for PowerKeeper’s DC-coupled, modular architecture, the BMS manages and monitors each 12.5 kWh battery module, enabling accurate capacity matching to site requirements. This helps eliminate oversizing, improve solar self-consumption, and support cost-effective system expansion.

Advanced monitoring, protection, and balancing functions safeguard battery health throughout the system lifecycle, supporting long-term reliability and stable operation. During grid disturbances or outages, the BMS plays a critical role in enabling seamless backup power, helping businesses maintain continuity and operational resilience.

Learn More About Sungrow PowerKeeper System
Proven Experience, Trusted Partner

With over 1,000 C&I energy storage projects deployed globally, including 200+ projects across Europe, Sungrow brings deep field experience and end-to-end service capabilities to every installation.

One System, Multiple Applications

PowerKeeper adapts seamlessly to diverse C&I scenarios:

  • PV + ESS
  • PV + ESS + EV charging
  • Microgrid & backup
  • Stand-alone C&I energy storage
  • Off-grid and hybrid applications
0 Waste: Modular by Design

PowerKeeper is designed to protect every customer’s investment through a highly flexible, modular configuration. Built on a 12.5 kWh module architecture, a single hybrid inverter supports 50–1000 kWh of storage with 2–8 hours of duration. For larger requirements, multiple inverters can be connected in parallel, enabling seamless and scalable system expansion.

This modular approach enables precise capacity matching across applications, from small supermarkets to large industrial facilities, maximising energy utilisation, reducing upfront costs, and improving system efficiency.

 

0 Outage: Continuous Power for Critical Operations

PowerKeeper delivers seamless backup power to keep businesses running without interruption, even during grid failures. It supports critical loads in supermarkets, factories, warehouses, and commercial buildings.

  • 10 ms ultra-fast switching to off-grid mode during grid outages
  • Built-in Automatic Transfer Switch (ATS) supporting up to 250 kW load
  • No external ATS cabinet required, saving space, time, and cost
7 Ups: A Better Experience at Every Step
    1. Easy Installation

The system includes AI cell-level health monitoring of cell temperature, current and voltage.

  • Choice of 12.5 kWh single modules or 50 kWh pre-built stacks
  • Fits even in tight spaces; manual handling or forklift-friendly
    2. Fast Deployment & Commissioning
  • Plug-and-play design
  • 3-step commissioning in under 5 minutes via iSolarCloud
  • Unified monitoring for PV, storage, and EV charging
    3. Reliable Operation in Harsh Environments
  • Operates in water up to 50 cm depth
  • IP66 & C5 corrosion protection
  • Wide operating range: –20°C to +55°C, ≤60 dB noise
  • Type I + II lightning protection
    4. Simple Maintenance
  • Replacement without repair
  • Pack-level balancing within ≤48 hours
  • Supports mixing old and new batteries for flexible upgrades
    5. Profit Optimisation

PowerKeeper supports multiple revenue streams:

  • Self-consumption
  • Energy arbitrage
  • Frequency response (FFR)
  • Demand control

AI-driven operating modes automatically optimise strategies using real-time electricity prices, PV generation forecasts, and load predictions.

    6. Comprehensive Safety
  • 5D alerts: current, voltage, temperature, smoke, and water immersion
  • Triple-guard protection at cell, pack, and plant levels
  • Appliance-level safety for daily operation
    7. Long-Term Value

A future-proof system that grows with the business, reduces risk, and maximises lifetime returns.


TECHNICAL INFORMATION:

Battery (DC):

  • Cell Type: LFP 3.2 V
  • Nominal Capacity: 12.48 kWh
  • Depth of discharge (DOD): 100%
  • Nominal voltage range: 32.4 V ~ 43.8 V
  • Nominal charge / discharge rate: 0.5P
[SBH-SMR050] Sungrow SBH 5.0kWh Battery Module (ASA00637) Sungrow SBH 5.0kWh Battery Module (ASA00637) - Image 2 New!
20 In Stock
Sungrow SBH 5.0kWh Battery Module (ASA00637)
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Sungrow | Alternergy

Sungrow SBH 5.0kWh Battery Module


The Sungrow SBH SMR050 is a 5 kWh high-voltage battery module designed for fast, safe, and scalable energy storage. It is the core building block in the SBH stackable battery system, ideal for UK installers delivering residential and light C&I projects that require dependable performance, clean aesthetics, and straightforward commissioning.

Seamlessly integrated with Sungrow SHT Series (15–25 kW) three-phase hybrid inverters, the SBH platform supports self-consumption, time-of-use optimisation, backup power, and grid services, with advanced battery management and safety systems engineered for long service life and robust performance.

 

Why Choose the Sungrow SBH Battery System

 

  • Quick, clean installation: Plug-and-play stack with no inter-module cabling; integrated BMS and simple addressing for fast commissioning.
  • Flexibility: The system uses modular 5 kWh blocks with a slimline design; runs from 2–8 modules (10–40 kWh) with no redesign.
  • Multi Stack: Up to 2 stacks or 80kWh per inverter.
  • Expandable: Up to 8 inverters per system, giving a battery capacity of up to 640kWh.
  • High-voltage architecture: Up to 50 A continuous; 8-module stack ≈ 28 kW DC (actual AC capped by inverter); up to 100% usable energy (configurable reserve SoC).
  • Safety and reliability: LFP chemistry, multi-level BMS, certified protection (incl. VDE 2510-50), robust serviceable enclosure; stable performance and strong backup protection.
  • Sungrow ecosystem: Seamless hybrid-inverter compatibility, auto recognition, iSolarCloud monitoring, and EPS <10 ms switchover (inverter/firmware dependent); strong UK support.

 

Technical specifications:

  • Energy Capacity (Nominal): 5.0 kWh
  • Nominal Voltage: 70.4 V
  • Capacity range (per stack): 10-40 kWh
  • Continuous charging and discharging current: Up to 50 A
  • Safety Features: over-voltage/under-voltage protection; over-temperature protection; short-circuit and overcurrent protection
  • Certifications: CE, UN38.3, IEC 62619, VDE 2510-50
  • Enclosure Rating: IP55 (for outdoor/indoor use when fully installed)
  • Installation: Floor-mounted on compatible base/switchgear (sold separately)
  • Dimensions (W × D × H): 675 x 350 x 160 mm
  • Inverter Compatibility: Sungrow SHT series (15-25 kW) three-phase hybrid inverters
  • Monitoring: Via Sungrow inverter + iSolarCloud app
  • 10-year product warranty

 

Sungrow SBH Battery Installation (Duration 4:45)

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