Skip to Content
Filters
Login not working? 👉 Contact the team for urgent order support 


Shop
20 items found.

Sungrow Battery Storage


Sungrow is a global leader in PV inverters and solar energy storage systems, providing advanced solutions for sustainable and efficient power management.

Solar battery storage is becoming a crucial component of modern solar systems as it optimises energy usage, reduces reliance on the grid, and ensures a continuous power supply.
Sungrow offers a comprehensive range of storage solutions in residential and C&I applications at competitive prices.

At Alternergy, we are an authorised distributor and supplier of Sungrow battery storage products in the UK.

Battery storage for solar systems is essential for maximising the benefits of renewable energy.

Sungrow's energy storage systems are designed for efficiency, flexibility, and ease of maintenance.


The systems allow homeowners and businesses to achieve greater energy independence and reduce electricity costs. They allow excess energy generated through solar panels to be stored and used at advantageous times.

With a focus on innovation, reliability, and efficiency, Sungrow offers state-of-the-art solar storage battery technology, ensuring seamless energy conversion and storage for maximum sustainability.

Sungrow’s solar solutions provide advanced energy management, allowing users to:

  • Store and utilise solar energy efficiently
  • Reduce their energy costs by minimising reliance on peak demand pricing and maximising the use of cheaper, off-peak electricity
  • Benefit from reliable backup power during grid outages, ensuring continued operation of critical loads and services
  • Enhance self-sufficiency with reliable storage technology

Sungrow BESS is designed with cutting-edge technology and smart energy management systems.

Features include:

  • High-efficiency energy conversion for optimal storage and usage
  • Modular and scalable designs to accommodate different energy needs
  • Smart monitoring and management for real-time tracking of energy consumption
  • Seamless integration with Sungrow solar inverters for superior performance
  • Long lifespan and durability for sustainable energy investment

Whether you need a Sungrow home battery storage for energy independence or a robust and reliable for your business, Sungrow ensures optimal energy performance.

Sungrow continues to drive the future of renewable energy with innovative battery storage solutions. By providing reliable, efficient, and sustainable storage, Sungrow empowers individuals and businesses to transition toward cleaner and smarter energy usage.

With a strong presence in the UK, Sungrow provides local technical support and strategically located warehouses. Installers can benefit from training sessions and webinars, ensuring they stay ahead with the latest advancements in solar panel technology.

Sungrow Battery Storage


Sungrow is a global leader in PV inverters and solar energy storage systems, providing advanced solutions for sustainable and efficient power management.

Solar battery storage is becoming a crucial component of modern solar systems as it optimises energy usage, reduces reliance on the grid, and ensures a continuous power supply.
Sungrow offers a comprehensive range of storage solutions in residential and C&I applications at competitive prices.

At Alternergy, we are an authorised distributor and supplier of Sungrow battery storage products in the UK.

Battery storage for solar systems is essential for maximising the benefits of renewable energy.

Sungrow's energy storage systems are designed for efficiency, flexibility, and ease of maintenance.


The systems allow homeowners and businesses to achieve greater energy independence and reduce electricity costs. They allow excess energy generated through solar panels to be stored and used at advantageous times.

With a focus on innovation, reliability, and efficiency, Sungrow offers state-of-the-art solar storage battery technology, ensuring seamless energy conversion and storage for maximum sustainability.

Sungrow’s solar solutions provide advanced energy management, allowing users to:

  • Store and utilise solar energy efficiently
  • Reduce their energy costs by minimising reliance on peak demand pricing and maximising the use of cheaper, off-peak electricity
  • Benefit from reliable backup power during grid outages, ensuring continued operation of critical loads and services
  • Enhance self-sufficiency with reliable storage technology

Sungrow BESS is designed with cutting-edge technology and smart energy management systems.

Features include:

  • High-efficiency energy conversion for optimal storage and usage
  • Modular and scalable designs to accommodate different energy needs
  • Smart monitoring and management for real-time tracking of energy consumption
  • Seamless integration with Sungrow solar inverters for superior performance
  • Long lifespan and durability for sustainable energy investment

Whether you need a Sungrow home battery storage for energy independence or a robust and reliable for your business, Sungrow ensures optimal energy performance.


We offer a range of home and
commercial battery energy storage products that can be delivered across the UK. Contact us at Alternergy to take a step towards energy independence.
[BB002862] Sungrow 1 Phase Energy Meter S100 Sungrow 1 Phase Energy Meter S100 - Image 2 9 In Stock
Sungrow 1 Phase Energy Meter S100
Login | Register to see price

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!
Check Availability
Sungrow 15kW Three Phase Hybrid Inverter (ASH00144)
Login | Register to see price

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!
4 In Stock
Sungrow 20kW Three Phase Hybrid Inverter (ASH00145)
Login | Register to see price

Sungrow | Alternergy

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!
3 In Stock
Sungrow 25kW Three Phase Hybrid Inverter (ASH00147)
Login | Register to see price

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
Login | Register to see price

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
Login | Register to see price

Sungrow | Alternergy

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)
Login | Register to see price

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!
Check Availability
Sungrow 3kW Single Phase Hybrid Optimised Inverter - V13 (Compatible with Optimiser)
Login | Register to see price

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
Login | Register to see price

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!
15 In Stock
Sungrow 4kW Single Phase Hybrid Optimised Inverter - V13 (Compatible with Optimiser)
Login | Register to see price

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!
7 In Stock
Sungrow 5kW Single Phase Hybrid Optimised Inverter - V13 (Compatible with Optimiser)
Login | Register to see price

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)
Login | Register to see price

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
Login | Register to see price

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
Login | Register to see price

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)
Login | Register to see price

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)

[SBH-BAT-ACC] Sungrow SBH Battery Accessory Kit  (AST04844) Sungrow SBH Battery Accessory Kit  (AST04844) - Image 2 5 In Stock
Sungrow SBH Battery Accessory Kit (AST04844)
Login | Register to see price

Sungrow | Alternergy

Sungrow SBH Battery Accessory Kit


The Sungrow SBH Base + Switchgear is a dedicated base and protection switchgear unit designed for Sungrow battery storage systems. It provides safe installation, electrical protection, and structural support for SBH battery modules.

The kit is required for every storage stack from 10.0kWh to 40.0 kWh.


Scope of delivery:

  • Battery base unit
  • Top cover/lid of battery
  • Switchgear (BMS)
  • Mounting hardware
  • Cables/connectors, COM terminator
  • Dimensions: 675 x 194  x 350mm / 11kg (switchgear); 650 x 55 x 325mm / 2.5kg (base)
  • 10 years standard warranty
[SBR 3.2 kWh battery module] Sungrow SBR 3.2kWh High Voltage Battery  (ASA00460) Sungrow SBR 3.2kWh High Voltage Battery  (ASA00460) - Image 2 39 In Stock
Sungrow SBR 3.2kWh High Voltage Battery (ASA00460)
Login | Register to see price

Sungrow | Alternergy

Sungrow SBR High Voltage Battery Module 3.2kWh


The Sungrow Battery Module 3.2kWh is part of the SBR Battery System. It's not a standalone product.

The system has a stackable modular design which allows for an easy install with no wiring involved.

It supports a minimum of 3 battery modules to a max of 8 battery modules in each stack; then wire together, in parallel a maximum of 4 stacks to offer up to 102.4kWh of usable storage capacity.


KEY FEATURES:

  • Battery Type: LiFePO4 Prismatic Cell
  • Usable Battery Capacity: 3.2 kWh
  • Nominal Voltage: 64V
  • Communication Interface: CAN
  • Degree of Protection: IP55
  • Dimensions (WxHxD): 625 x 130 x 330 mm
  • Weight: 33 kg
  • Warranty: 10 Years


Sungrow SBR 3.2kWh High Voltage Battery Installation (Duration 6.36)

[SBR Accessory - No EM] Sungrow SBR Accessory Kit (no Empty Module) Sungrow SBR Accessory Kit (no Empty Module) - Image 2 4 In Stock
Sungrow SBR Accessory Kit (no Empty Module)
Login | Register to see price

Sungrow | Alternergy

Sungrow SBR Accessory Kit (no Empty Module)


Housing and connection panel for the Sungrow SBR HV battery.


Included in the kit:

  • BMS - Top cover of battery
  • Floor Standing Base
  • Switchgear
[SBR Accessory - EM] Sungrow SBR Accessory Kit (with empty module) Sungrow SBR Accessory Kit (with empty module) - Image 2 16 In Stock
Sungrow SBR Accessory Kit (with empty module)
Login | Register to see price

Sungrow | Alternergy

Sungrow SBR Accessory Kit (with empty module)


Housing and connection panel for the Sungrow SBR HV battery.


Included in the kit:

  • BMS - Top cover of battery
  • Floor Standing Base
  • Empty Module
  • Switchgear
[SBS050] Sungrow SBS 5.0kWh High Voltage Battery Module (AST06647) Sungrow SBS 5.0kWh High Voltage Battery Module (AST06647) - Image 3 14 In Stock
Sungrow SBS 5.0kWh High Voltage Battery Module (AST06647)
Login | Register to see price

Sungrow | Alternergy

Sungrow SBS 5.0kWh High Voltage Battery Module (AST06647)


The Sungrow Battery Module 5.0kWh is part of the SBS Battery System. It's not a standalone product. Featuring advanced LiFePO4 battery cells, it provides excellent safety, efficiency, and long-term durability. With a compact and versatile design, it is suitable for both indoor and outdoor installations. Its modular and stackable design enables easy installation

The battery system supports stacking from 1 to 4 modules in parallel, providing flexible capacity options from 5.12 kWh up to 20.48 kWh.


KEY FEATURES:

  • Battery Type: LiFePO4 Prismatic Cell
  • Nominal Voltage: 102.4 V
  • Up to 100 % usable energy
  • Communication Interface: CAN
  • Degree of Protection: IP55
  • Refined battery management
  • No need for a junction box for expansion
  • Slim design with a depth of only 182mm
  • Doesn't include any cabling or interconnect cables when purchased
  • Weight: 58 kg
  • 10-year product warranty

Watch the Sungrow SPS50 Product Introduction Video (Duration 1:42)




 
Showing 20 of 20 results