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Sungrow

Sungrow is a global leader in renewable energy technology with the industry's largest dedicated R&D team. The company has been pioneering sustainable power solutions for over 28 years. Sungrow is recognised as a No.1 global provider of PV inverters, with the highest volume of shipments worldwide.

In 2024, BloombergNEF recognised Sungrow as the world's most bankable company in both the energy storage system and solar inverter sectors - a statement to their financial strength and reputation.

Alternergy is proud to be an authorised supplier and distributor of Sungrow solar products in the UK, offering a range of PV, ESS, and EV charging products suitable for residential, commercial, and industrial (C&I) applications at competitive prices.

With an impressive installed capacity of 740 GW globally as of December 2024, Sungrow continue to set benchmarks in the renewable energy sector.

The Company is recognised as the world's No. 1 on PV inverter shipments (S&P Global Commodity Insights) as well as the world's most bankable energy company (BloombergNEF).  Sungrow’s PV inverters have achieved a remarkable feat by being exported to over 180 countries and regions worldwide.

Sungrow has been operating in the UK and Ireland since 2014.

With an impressive installed capacity of 740 GW globally as of December 2024, Sungrow continue to set benchmarks in the renewable energy sector.

The Company is recognised as the world's No. 1 on PV inverter shipments (S&P Global Commodity Insights) as well as the world's most bankable energy company (BloombergNEF).  Sungrow’s PV inverters have achieved a remarkable feat by being exported to over 180 countries and regions worldwide.

Sungrow has been operating in the UK and Ireland since 2014. 

Sungrow UK offers a complete range of certified and PSTI-compliant products, providing solutions that are both innovative and dependable. Whether you are an installer, business, or homeowner, their solar products guarantee superior performance, optimal energy conversion, and long-term reliability.

The company has invested in state-of-the-art Technology Competence Centres and in-house testing facilities approved by SGS, CSA, and TÜV Rheinland, ensuring every product meets the highest safety and efficiency standards.

With 22 dedicated local teams and a workforce of over 600 professionals across Europe, Sungrow provide expert technical assistance and tailored customer support.

Installers and energy professionals benefit from free training sessions and webinars, ensuring they stay up-to-date with the latest advancements in solar technology.

Sungrow UK offers a robust local infrastructure, including 19 strategically located warehouses to ensure swift product availability. With a support team and easily accessible spare parts, Sungrow aims for an efficient customer experience.

Additionally, Sungrow rewards installers with special bonuses and support, reinforcing the brand’s commitment to fostering a strong professional network.

Sungrow’s slogan "Clean power for all" reflects the company’s commitment to promote technological progress and make clean power equipment and systems more accessible contributing to a sustainable, greener future.

By continuously innovating in solar power products, they enable individuals and businesses to reduce their carbon footprint while maximising energy efficiency.


Whether you’re looking for Sungrow solar solutions for your home, business, or a large-scale project, Sungrow UK is a trusted partner in renewable energy. Browse our range, or for more information on products, please 
contact us.

[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
[SG10RT-P2-V11] Sungrow 10kW 3-Phase Optimised String Inverter New!
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Sungrow 10kW 3-Phase Optimised String Inverter
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Sungrow | Alternergy

Sungrow 10kW 3-Phase Optimised String Inverter


The SG10RT-P2-V11 is a high-performance 10 kW three-phase grid-tied solar inverter from Sungrow, designed for commercial and large residential PV systems. It delivers reliable, high-efficiency power conversion while maximizing energy yield across a wide operating range. 

Equipped with advanced MPPT technology, smart monitoring, and comprehensive protection features, the SG10RT-P2-V11 ensures stable performance even under variable conditions.

KEY FEATURES:

  • Compact & Lightweight Design
  • Dual MPP trackers
  • European Efficiency: 97.9%
  • Surge protection: DC Type II / AC Type II
  • Arc fault circuit interrupter (AFCI)
  • DC Switch
  • Built-in PID recovery function
  • Sungrow optimiser compatible
  • Communication: WLAN, Ethernet, RS485, DI, DO
  • Dimensions (WxHxD): 370x480x195 mm
  • IP65 protection
  • Weight: 18kg
  • Dongle included
  • MCS Certified
  • 10-year warranty
[SG125CX-P2] Sungrow 125kW P2 Inverter Sungrow 125kW P2 Inverter - Image 2 15 In Stock
Sungrow 125kW P2 Inverter
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Sungrow | Alternergy

Sungrow 125kW P2 Inverter 


The Sungrow SG125CX-P2 string inverter ideal for commercial systems. The increased amount of 12 MPPTs allows better and more flexible solar power plant design. This inverter is easy for one person to install. It’s compatible with high-power modules and provides more safety due to AFCI 2.0 technology. Durable, high-quality fans ensure the perfect operating temperature at any time.

 

KEY FEATURES:

  • Dynamic shading optimization mode
  • 12 MPPTs with max. efficiency 98.5% 
  • Grid fault record function, easy for remote O&M  
  • Key component diagnosis and protection
  • Compatible max. 240mm² Al AC cables 
  • Compatible with over 500Wp+ PV module
  • Drawer-style cable sealing plate support AC cable pre-assembly 
  • DC Type I+II SPD, AC Type II SPD
  • IP66 protection and C5 Anti-corrosion
  • Support AFCI 2.0 function
  • Max efficiency 98.5%
  • Smart IV Curve Diagnosis
  • G99 Certified
  • 5-year warranty
[SG125CX-P2-V21] Sungrow 125kW P2 Optimised Inverter New!
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Sungrow 125kW P2 Optimised Inverter
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Sungrow | Alternergy

Sungrow 125kW P2 Optimised Inverter


The Sungrow SG125CX-P2-V21 is an optimised 125kW string inverter ideal for commercial systems. The increased amount of 12 MPPTs allows better and more flexible solar power plant design. This inverter is easy for one person to install. It’s compatible with high-power modules and provides more safety due to AFCI 2.0 technology. It`s Durable, smart forced air cooling system ensure the perfect operating temperature at any time.

 

KEY FEATURES:

  • Dynamic shading optimization mode
  • 12 MPPTs with max. efficiency 98.5% 
  • Grid fault record function, easy for remote O&M  
  • Key component diagnosis and protection
  • Compatible max. 240mm² Al AC cables 
  • Compatible with over 500Wp+ PV module
  • Drawer-style cable sealing plate support AC cable pre-assembly 
  • DC Type I+II SPD, AC Type II SPD
  • IP66 protection and C5 Anti-corrosion
  • Support AFCI 2.0 function
  • Max efficiency 98.5%
  • Smart IV Curve Diagnosis
  • G99 Certified
  • 5-year warranty
[SG12RT] Sungrow 12kW 3 Phase String Inverter Check Availability
Sungrow 12kW 3 Phase String Inverter
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Sungrow | Alternergy

Sungrow 12kW 3 Phase String Inverter


The Sungrow 3-phase String Inverter has more power, more functions, and less needed space. Relative to its functions, the 3-phase PV inverter is very compact and easy to install. The perfect solution for bigger rooftops.

With its spacially efficient design and unique push-in connectors, this product is made to be accessible and user friendly. 


KEY FEATURES:

  • Dual MPP trackers
  • Maximum Input Current: 37.5A
  • European Efficiency: 97.9%
  • IP65 protection
  • Built-in PID recovery function
  • Natural cooling
  • Communication: WLAN, Ethernet, RS485, DI, DO
  • Weight: 18kg
  • 10-year warranty
[SG150CX-P2] Sungrow 150kW P2 Inverter (A0SG0179) Check Availability
Sungrow 150kW P2 Inverter (A0SG0179)
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Sungrow | Alternergy

Sungrow 150kW P2 Inverter


The Sungrow SG150CX is a powerful on-grid inverter designed for commercial and industrial (C&I) applications. It features up to 7 MPPTs to maximise energy yield across different panel orientations and shading conditions, delivering high efficiency and stable 3-phase output.

Advanced technologies such as Smart IV Curve Diagnosis, AFCI 3.0 arc-fault protection, integrated surge protection, and intelligent air-cooling enhance safety and reliability. With remote monitoring capabilities and robust IP66 protection, this transformerless inverter ensures dependable performance in demanding environments. 

KEY FEATURES:

  • 150 kW three-phase on-grid string inverter
  • Up to 7 MPPTs for maximum energy harvest
  • High efficiency (up to 98.8%)
  • AFCI 3.0 arc-fault circuit protection
  • Smart IV Curve Diagnosis for advanced monitoring
  • Integrated surge protection (SPD Type II)
  • Intelligent forced air-cooling system
  • IP66 rated enclosure for outdoor installation
  • Remote monitoring and communication options
  • G99 Certified
  • 5-year warranty
[SG15RT-P2-V11] Sungrow 15kW 3 Phase Optimised String Inverter New!
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Sungrow 15kW 3 Phase Optimised String Inverter
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Sungrow | Alternergy

Sungrow 15kW 3 Phase Optimised String Inverter


The SG15RT-P2-V11 is a high-performance 15 kW three-phase grid-tied solar inverter from Sungrow, designed for commercial and large residential PV systems. It delivers reliable, high-efficiency power conversion while maximizing energy yield across a wide operating range.

Equipped with advanced MPPT technology, smart monitoring, and comprehensive protection features, the SG15RT-P2-V11 ensures stable performance even under variable conditions.

KEY FEATURES:

  • Compact & Lightweight Design
  • Dual MPP trackers
  • European Efficiency: 97.9%
  • Surge protection: DC Type II / AC Type II
  • Arc fault circuit interrupter (AFCI)
  • DC Switch
  • Built-in PID recovery function
  • Sungrow optimiser compatible
  • Communication: WLAN, Ethernet, RS485, DI, DO
  • Dimensions (WxHxD): 370x480x195 mm
  • IP65 protection
  • Weight: 22kg
  • Dongle included
  • MCS Certified
  • 10-year warranty
[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
[SG20RT-P2-V11] Sungrow 20kW 3-Phase Optimised String Inverter New!
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Sungrow 20kW 3-Phase Optimised String Inverter
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Sungrow | Alternergy

Sungrow 20kW 3-Phase Optimised String Inverter


The SG20RT-P2-V11 is a high-performance 20 kW three-phase grid-tied solar inverter from Sungrow, designed for commercial and large residential PV systems. It delivers reliable, high-efficiency power conversion while maximizing energy yield across a wide operating range.

Equipped with advanced MPPT technology, smart monitoring, and comprehensive protection features, the SG20RT-P2-V11 ensures stable performance even under variable conditions.

KEY FEATURES:

  • Compact & Lightweight Design
  • Dual MPP trackers
  • European Efficiency: 97.9%
  • Surge protection: DC Type II / AC Type II
  • Arc fault circuit interrupter (AFCI)
  • DC Switch
  • Built-in PID recovery function
  • Sungrow optimiser compatible
  • Communication: WLAN, Ethernet, RS485, DI, DO
  • Dimensions (WxHxD): 370x480x195 mm
  • IP65 protection
  • Weight: 22kg
  • Dongle included
  • MCS Certified
  • 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)
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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)
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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 | 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)
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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
[ACH00074] Sungrow 30kW DC EV Charger CE meter New!
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Sungrow 30kW DC EV Charger CE meter
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Sungrow | Alternergy

Sungrow 30kW DC EV Charger CE meter


The Sungrow ACH00074 is a CE compliant 30kW DC electric vehicle charger designed for safe, reliable use and easy installation, with wall-mount or pole-mount options. Suitable for general or private commercial use. It features IP65 protection for indoor and outdoor installation. it delivers up to 30 kW of DC power and includes a touchscreen interface with smart connectivity features.

 

KEY FEATURES:

  • Max. efficiency up to 96.5% 
  • Dynamic load management to optimize EV charging
  • IP65 protection and C5 anti-corrosion
  • Long lifespan over 10 years
  • Carefree maintenance without replacing dust filter mat
  • Suitable for C&I and residential usage with EMC Class B
  • Environmental friendly with extremely low noise < 50 dB(A) 
  • Adaptive voltage range 200 - 1000 Vdc
  • Compatibility with PV-ESS system reserved
  • Communication protocol (charger-to-CSMS):  OCPP 1.6 J (Ready for OCPP 2.0.1) 
  • Wall/pole mounted installation
  • Charging cable included
  • 3-year warranty
[ACH00086] Sungrow 30kW DC EV Charger MID meter for Public Charging New!
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Sungrow 30kW DC EV Charger MID meter for Public Charging
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Sungrow | Alternergy

Sungrow 30kW DC EV Charger MID meter for Public Charging


The Sungrow ACH00086 is a 30kW DC electric vehicle charger designed for safe, reliable use and easy installation, with wall-mount or pole-mount options. Suitable for public charging. It features IP65 protection for indoor and outdoor installation.  it delivers up to 30 kW of DC power and includes a touchscreen interface with smart connectivity features.

 

KEY FEATURES:

  • Max. efficiency up to 96.5% 
  • Dynamic load management to optimize EV charging
  • IP65 protection and C5 anti-corrosion
  • Long lifespan over 10 years
  • Carefree maintenance without replacing dust filter mat
  • Suitable for C&I and residential usage with EMC Class B
  • Environmental friendly with extremely low noise < 50 dB(A) 
  • Adaptive voltage range 200 - 1000 Vdc
  • Compatibility with PV-ESS system reserved
  • Wall/pole mounted installation
  • Charging cable included
  • 3-year warranty
[SG33CX-P2] Sungrow 33kW P2 Inverter Sungrow 33kW P2 Inverter - Image 2 3 In Stock
Sungrow 33kW P2 Inverter
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Sungrow | Alternergy

Sungrow 33kW P2 Inverter


The Sungrow SG33CX-P2 is a three-phase string inverter designed for commercial applications. This inverter combines power, safety and lightweight. It’s compatible with high-power modules and provides more safety due to AFCI 2.0 technology. This inverter is easy for one person to install. Durable, high-quality fans ensure the perfect operating temperature at any time.

 

KEY FEATURES:

  • Dynamic shading optimization mode
  • Built-in PID recovery function
  • Key component diagnosis and protection
  • Plug and Play with Buckle Design
  • Compatible with over 500Wp+ PV module
  • DC Type I+II SPD, AC Type II SPD
  • IP66 protection and C5 Anti-corrosion
  • Support AFCI 2.0 function
  • Max efficiency 98.5%
  • Smart IV Curve Diagnosis
  • G99 Certified
  • 5-year warranty
[SG33CX-P2-V21] Sungrow 33kW P2 Optimised Inverter (ASG02267) New!
6 In Stock
Sungrow 33kW P2 Optimised Inverter (ASG02267)
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Sungrow | Alternergy

Sungrow 33kW P2 Optimised Inverter (ASG02267)


The Sungrow SG33CX-P2 is a three-phase optimised string inverter designed for commercial applications. It features multiple MPPTs for flexible system design and includes advanced built-in safety functions. Compatible with high-power modules, it also offers enhanced protection with AFCI 2.0 technology. Lightweight and compact, the inverter is easy for one person to install.

 

KEY FEATURES:

  • Dynamic shading optimisation mode
  • Built-in PID recovery function
  • Key component diagnostics and protection
  • Plug and Play with buckle design
  • Compatible with over 500Wp+ PV module
  • DC Type I+II SPD, AC Type II SPD
  • IP66 protection and C5 anti-corrosion rating
  • Supports AFCI 2.0 function
  • Maximum efficiency of 98.5%
  • Smart IV curve diagnosis
  • G99 certified
  • 5-year warranty
[SG350HX] Sungrow 350kW High Voltage Inverter (1500V) - 16MPPT Trackers New!
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Sungrow 350kW High Voltage Inverter (1500V) - 16MPPT Trackers
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Sungrow | Alternergy

Sungrow 350kW High Voltage Inverter (1500V)


The Sungrow SG350HX is a high-performance 350 kW multi-MPPT string inverter designed for 1500 vdc systems ideal for commercial applications. The increased capacity of 12 MPPTs (optional: up to 16 MPPTs) allows for better and more flexible solar power plant designs. With a maximum efficiency of 99%, the SG350HX supports high-power modules of 500 Wp and more.

It enables seamless data exchange with tracker systems to improve energy yield and features 24-hour real-time AC and DC insulation monitoring to detect and address insulation faults promptly. Additionally, it is equipped with integrated DC switches for enhanced safety and reliability.

 

KEY FEATURES:

  • Up to 16 MPPTs with max. efficiency 99%
  • Q at night function, save investment
  • Power line communication (PLC)
  • Smart IV Curve diagnosis,active O&M
  • Compatible with 500Wp+ module
  • 24h real-time AC and DC insulation monitoring
  • 2 strings per MPPT, no fear of string reverse connection
  • G99 Certified
  • IP66 protection
[SG350HX-20] Sungrow 350kW High Voltage Inverter (1500V) - 6MPPT Trackers Check Availability
Sungrow 350kW High Voltage Inverter (1500V) - 6MPPT Trackers
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Sungrow | Alternergy

Sungrow 350kW High Voltage Inverter (1500V) - 6MPPT Trackers


The Sungrow SG350HX-20 is a high-performance 350 kW multi-MPPT string inverter designed for 1500 vdc systems ideal for commercial applications. It has 6 MPPTs and Max. European efficiency 99.8%

This inverter has an IP66 rating, making it suitable for both indoor and outdoor installations. It features 24-hour real-time AC and DC insulation monitoring to detect and address insulation faults promptly. Additionally, it is equipped with integrated DC switches for enhanced safety and reliability.

Note: Pending for G99/G100 Certificate

 

KEY FEATURES:

  • Up to 6 MPPTs with max. efficiency 99%
  • Max 30 inputs, adapt to different DC/AC ratios
  • Q at night function, save investment
  • Power line communication (PLC)
  • Smart IV Curve diagnosis,active O&M
  • Intelligent DC switch, automatically cut off the fault 
  • 24h real-time AC and DC insulation monitoring
  • Smart-cooled fan
  • IP66 protection
[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
[SG40CX-P2 V12] Sungrow 40kW P2 Inverter Check Availability
Sungrow 40kW P2 Inverter
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Sungrow | Alternergy

Sungrow 40kW P2 Inverter


The Sungrow SG40CX-P2 V12 is a three-phase string inverter designed for commercial applications. It’s compatible with high-power modules and provides more safety due to AFCI 2.0 technology. This inverter is easy for one person to install. Durable, high-quality fans ensure the perfect operating temperature at any time.

 

KEY FEATURES:

  • Dynamic shading optimization mode
  • Built-in PID recovery function
  • Key component diagnosis and protection
  • Plug and Play with Buckle Design
  • Compatible with over 500Wp+ PV module
  • DC Type I+II SPD, AC Type II SPD
  • IP66 protection and C5 Anti-corrosion
  • Support AFCI 2.0 function
  • Max efficiency 98.5%
  • Smart IV Curve Diagnosis
  • G99 Certified
  • 5-year warranty
[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!
15 In Stock
Sungrow 4kW Single Phase Hybrid Optimised Inverter - V13 (Compatible with Optimiser)
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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
[SG4.0RS] Sungrow 4kW Single Phase String Inverter - Dual Tracker 2 In Stock
Sungrow 4kW Single Phase String Inverter - Dual Tracker
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Sungrow 4kW Single Phase String Inverter - Dual Tracker


The Sungrow 1-phase String Inverter - original since its launch. The display and the push-click-go connector make this product as easy as possible to handle. The perfect solution for houses with limited rooftop size.

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:


KEY FEATURES:

  • Dual MPP trackers
  • Maximum Input Current: 32A
  • European Efficiency: 97.2%
  • IP65 protection
  • Built-in smart PID recovery function
  • Natural cooling
  • Communication: WLAN, Ethernet, RS485, DI (Ripple control & DRM)
  • Weight: 10kg
  • 10-year warranty
[SG50CX-P2] Sungrow 50kW P2 Inverter Sungrow 50kW P2 Inverter - Image 2 1 In Stock
Sungrow 50kW P2 Inverter
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Sungrow 50kW P2 Inverter 


The Sungrow SG50CX-P2 is a three-phase string inverter designed for commercial applications. This inverter combines power, safety and lightweight. It’s compatible with high-power modules and provides more safety due to AFCI 2.0 technology. This inverter is easy for one person to install. Durable, high-quality fans ensure the perfect operating temperature at any time.

 

KEY FEATURES:

  • Dynamic shading optimization mode
  • Built-in PID recovery function
  • Key component diagnosis and protection
  • Plug and Play with Buckle Design
  • Compatible with over 500Wp+ PV module
  • DC Type I+II SPD, AC Type II SPD
  • IP66 protection and C5 Anti-corrosion
  • Support AFCI 2.0 function
  • Max efficiency 98.5%
  • Smart IV Curve Diagnosis
  • G99 Certified
  • 5-year warranty
[SG50CX-P2-V21] Sungrow 50kW P2 Optimised Inverter (ASG02270) New!
1 In Stock
Sungrow 50kW P2 Optimised Inverter (ASG02270)
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Sungrow 50kW P2 Optimised Inverter (ASG02270)


The Sungrow SG50CX-P2 is a three-phase optimised string inverter designed for commercial applications. It features multiple MPPTs for flexible system design and includes advanced built-in safety functions. Compatible with high-power modules, it also offers enhanced protection with AFCI 2.0 technology. Lightweight and compact, the inverter is easy for one person to install.

 

KEY FEATURES:

  • Dynamic shading optimisation mode
  • Built-in PID recovery function
  • Key component diagnostics and protection
  • Plug and Play with buckle design
  • Compatible with over 500Wp+ PV module
  • DC Type I+II SPD, AC Type II SPD
  • IP66 protection and C5 anti-corrosion rating
  • Supports AFCI 2.0 function
  • Maximum efficiency of 98.5%
  • Smart IV curve diagnosis
  • G99 certified
  • 5-year warranty
[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)
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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
[SG5.0RS] Sungrow 5kW Single Phase String Inverter - Dual Tracker Check Availability
Sungrow 5kW Single Phase String Inverter - Dual Tracker
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Sungrow 5kW Single Phase String Inverter - Dual Tracker


The Sungrow 1-phase String Inverter - original since its launch. The display and the push-click-go connector make this product as easy as possible to handle. The perfect solution for houses with limited rooftop size.

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:


KEY FEATURES:

  • Dual MPP trackers
  • Maximum Input Current: 32A
  • European Efficiency: 97.3%
  • IP65 protection
  • Built-in smart PID recovery function
  • Natural cooling
  • Communication: WLAN, Ethernet, RS485, DI (Ripple control & DRM)
  • Weight: 10kg
  • 10-year warranty
[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 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
[SG6.0RS] Sungrow 6kW Single Phase String Inverter - Dual Tracker 2 In Stock
Sungrow 6kW Single Phase String Inverter - Dual Tracker
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Sungrow 6kW Single Phase String Inverter - Dual Tracker


The Sungrow 1-phase String Inverter - original since its launch. The display and the push-click-go connector make this product as easy as possible to handle. The perfect solution for houses with limited rooftop size.

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:


KEY FEATURES:

  • Dual MPP trackers
  • Maximum Input Current: 32A
  • European Efficiency: 97.5%
  • IP65 protection
  • Built-in smart PID recovery function
  • Natural cooling
  • Communication: WLAN, Ethernet, RS485, DI (Ripple control & DRM)
  • Weight: 10kg
  • 10-year warranty
[ACH00047] Sungrow AC007E-01 EV Charger 7KW 1phase Hybrid Charging Check Availability
Sungrow AC007E-01 EV Charger 7KW 1phase Hybrid Charging
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Sungrow AC007E-01 EV Charger 7KW 1phase Hybrid Charging


The Sungrow  AC007E-01 is a 7kW AC electric vehicle charger designed for safe, reliable use and easy installation, with wall-mount or pole-mount options. It features DC fault current detection, IP65 protection for indoor and outdoor installation.

The charger supports plug-and-play charging, starting automatically as soon as the connector is plugged into the vehicle.

 

KEY FEATURES:

  • Control and visualization via iSolarCloud
  • Integrated with 6mA DC fault current detection 
  • Premounted 7m Type 2 charging cable
  • Type2 charging plug - compatible with standard electric vehicles
  • Compatible with electric vehicles by AC type2 plug
  • Wall/pole mounted installation
  • IP65 protection
  • Capable of OCPP1.6 communication
[ASQ00183] Sungrow COM100D, Version V31 Smart Communication Box 4 In Stock
Sungrow COM100D, Version V31 Smart Communication Box
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Sungrow COM100D, Version V31 Smart Communication Box


The Sungrow com100d is an advanced communication device that ensures reliable data transmissions and efficient monitoring of PV systems.


KEY FEATURES:

  • Support of RS485, Ethernet and WLAN communication
  • Max. number of devices : 30
  • Supports energy meter, environmental sensors and 
    multiple inverters
  • Inverter batch parameter settings and firmware updates
  • PV Plant maintenance via remote Web access for optimized OPEX
  • Active and reactive power control
  • IP66 protection
  • Dimension (W/H/D): 460/315/126 mm
  • Weight: 4.9kg
[AST01273] Sungrow COM100E, Version V312 Smart Communication Box Check Availability
Sungrow COM100E, Version V312 Smart Communication Box
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Sungrow COM100E, Version V312 Smart Communication Box


The Sungrow com100e is an advanced communication device that ensures reliable data transmissions and efficient monitoring of PV systems.


KEY FEATURES:

  • Support of RS485, Ethernet and WLAN communication
  • Max. number of devices : 30
  • Support of energy meter, meteo station, sensors and other equipment
  • Inverter batch parameter settings and firmware updates
  • PV Plant maintenance via remote Web access for optimized OPEX
  • Active and reactive power control
  • IP66 protection
  • Dimension (W/H/D): 460/315/126 mm
  • Weight: 6kg
[SG-Logger4000] Sungrow DataLogger 4000 (up to 300 devices) 2 In Stock
Sungrow DataLogger 4000 (up to 300 devices)
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Sungrow DataLogger 4000 (up to 300 devices)


The Sungrow Logger4000 is a high-capacity data logger designed for commercial, industrial, and utility-scale PV systems, as well as larger residential setups with multiple inverters. It supports up to 300 devices, including inverters, meters, and sensors, and connects via RS485 or Ethernet. With built-in digital and analogue I/Os, it can integrate external control signals and sensors, enabling remote monitoring, parameter adjustments, and local maintenance via WLAN or iSolarCloud.

The Logger4000 is ideal for systems needing export limitation, grid support, or battery integration. It makes a strong choice for UK installers working on complex PV or hybrid projects that demand robust monitoring and DNO-ready control.

KEY FEATURES:

 

  • Supports up to 300 connected devices (inverters, meters, sensors, weather stations) 
  • Number of RS485:  7 
  • 16 digital inputs (DI), 4 digital outputs (DO), 4 analogue inputs (AI) for external control and sensor integration
  • Communication: Ethernet, RS485
  • Inverter Communication: RS485, MPLC
  • 30 ms fast transmission via the Goose protocol (a fast, peer-to-peer communication protocol defined by IEC 61850 for critical substation events)
  • Built-in anti-surge protection for communication ports,
    and support isolation voltage up to 2500V
  • Dual power supply, automatic switch
  • IP20
  • Mounting options: DIN rail, wall-mounted, or 19" rack
  • Mains Connection: 230V AC, 50Hz power supply
  • Dimensions (WxHxD): 440×44×224 mm 
[EMU200A] Sungrow EMU200A, Energy Management Unit Check Availability
Sungrow EMU200A, Energy Management Unit
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Sungrow EMU200A, Energy Management Unit


The Sungrow EMU200A is a smart and reliable energy management solution designed for commercial and large-scale solar PV plants. It seamlessly integrates with inverters and other equipment via RS485, Ethernet and MPLC interfaces.


KEY FEATURES:

  • Support of RS485, Ethernet and MPLC communication
  • Support of tracker, meteo station, sensors and other equipment
  • Electrical isolation and SPD for every port
  • PV-Plant maintenance via remote Web access for optimized OPEX 
  • Inverter batch parameter settings and firmware updates
  • IP66 protection
  • Dimension (W/H/D): 860/680/275 mm
  • Weight: 51kg
[ASQ00182] Sungrow Eye S4 Communication 4G Dongle New!
34 In Stock
Sungrow Eye S4 Communication 4G Dongle
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Sungrow Eye S4 Communication 4G Dongle


The Sungrow EyeS4-EU is a smart 4G communication dongle designed to connect Sungrow inverters to the remote monitoring platform iSolarCloud. The EyeS4-EU enables accurate and reliable data transfer with real-time monitoring capability. It uses 4G signals across EU regions and supports remote operation and maintenance functions, including remote firmware upgrades and parameter setting. With its plug-and-play design, installation is quick and easy.

It provides reliable data transmission via 4G, with secure and stable communication. Local maintenance can also be performed through a WLAN connection.


KEY FEATURES:

  • Covering EU all regions with 4G signals
  • Full online monitoring, remote FW update and
    parameter settings 
  • Reliable 4G monitoring of single inverter
  • IP66 rating
  • Plug and play, quick installation
  • Local maintenance with WLAN connection
  • Dimension (W/H/D): 48/132/36mm
[AST03843] Sungrow Logger 1000A for Commercial Systems (incl 4G) New!
5 In Stock
Sungrow Logger 1000A for Commercial Systems (incl 4G)
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Sungrow Logger 1000A for Commercial Systems


The Logger1000A is a data acquisition and protocol conversion device designed for PV power plants. It supports the connection of up to 30 devices, including inverters, combiner boxes, meteorological stations, and energy meters.

 

KEY FEATURES:

 

  • Supports a maximum of 30 devices
  • Supports energy meter, environmental sensors and multiple inverters
  • Built-in Web server for monitoring and configuration, accessible by PC or smartphone; no APP required
  • Plant maintenance by remote Web access, optimised OPEX
  • Automatic Modbus address distribution
  • Flexible networking: Supports RS485, Ethernet, 4G and WLAN
  • Mounting: DIN rail or wall mounting
  • Ingress protection: IP20
  • Dimensions: 200mm x 110mm x 60mm
[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 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 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 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)
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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)
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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)
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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)
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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)
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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)




 
[ASP00031] Sungrow SP 600S Optimiser Check Availability
Sungrow SP 600S Optimiser
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Sungrow SP 600S Optimiser


The SP600S is designed to increase power generation, enhance rooftop installation capacity, and improve PV system safety while enhancing installation and O&M efficiency. The optimiser is Ideal for maximising solar system performance with efficiency, flexibility, and safety. With its patented plug-and-play design, each optimiser can be installed in just 30 seconds. Module-level independent optimisation increases energy generation by up to 30%.


KEY FEATURES:

  • Up to 30% increased power generation 
  • Flexible Design and Easy to Install
  • Overcome potential losses on a module level with Shade-Proof technology
  • Rapid shutdown to 30V within 20 seconds
  • IP68 protection and C5 anti-corrosion
  • Rapid data refresh in 10 seconds
  • Dimensions ( W x H x D ) : 86 mm x 108 mm x 25 mm
[SG-48TG4D-460] Sungrow Solar 460W N-Type TOPCon Double Glass, Black Frame New!
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Sungrow Solar 460W N-Type TOPCon Double Glass, Black Frame
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Sungrow | Alternergy

Sungrow Solar 460W N-Type TOPCon Double Glass, Black Frame


The Sungrow SG-48TG4D is a high-efficiency N-type TOPCon solar module designed for high performance and durability. With a maximum efficiency of 22.8%, it delivers high power output in a compact size, making it ideal for both residential and commercial installations.

Its dual-glass bifacial design captures sunlight from both the front and rear surfaces, increasing total energy yield.

 

KEY FEATURES:

  • High module conversion efficiency, up to 22.8%
  • N-Type Bifacial Module
  • Silver Frame, Anodised Aluminium Alloy
  • Glass Thickness: 2.0 mm
  • Maximum System Voltage: 1,500V
  • Higher Bifacial Factor:The rear power output and generation capacity are 20% and 3.5% higher than PERC respectively. 
  • Smaller Size: A lightweighted design for convenient 
    transportation and installation
  • Anti-PID Guarantee: Minimizes the chance of degradation caused by PID phenomena through optimization of cell production  technology and material control
  • Superior Temperature Coefficient :  Generating 1%-2% more power than P-type modules in high temperature regions.
  • Superior Low Irradiation Performance: Higher power output in the morning and evening, cloudy days, haze and other low-light scenarios.
  • Extended load tests - Heavy snow load up to 5400 Pascal wind load up to 2400 Pascal
  • IP68 Rating
  • Standard 25-year product warranty; 30-year performance warranty
[SG-54TG4D-515] Sungrow Solar 515W N-Type TOPCon Double Glass, Black Frame New!
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Sungrow Solar 515W N-Type TOPCon Double Glass, Black Frame
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Sungrow | Alternergy

Sungrow Solar 515W N-Type TOPCon Double Glass, Black Frame


The Sungrow SG-54TG4D is a high-efficiency N-type TOPCon solar module designed for high performance and durability. This panel offers a maximum efficiency of 22.9% and delivers high power output in a compact size, making it ideal for both residential and commercial installations.

Its dual-glass bifacial design captures sunlight from both the front and rear surfaces, increasing total energy yield.

 

KEY FEATURES:

  • High module conversion efficiency 22.9%
  • N-Type Bifacial Module
  • Silver Frame, Anodised Aluminium Alloy
  • Glass Thickness: 2.0 mm
  • Maximum System Voltage: 1,500V
  • Higher Bifacial Factor:The rear power output and generation capacity are 20% and 3.5% higher than PERC respectively. 
  • Smaller Size: A lightweighted design for convenient 
    transportation and installation
  • Anti-PID Guarantee: Minimizes the chance of degradation caused by PID phenomena through optimization of cell production  technology and material control
  • Superior Temperature Coefficient :  Generating 1%-2% more power than P-type modules in high temperature regions.
  • Superior Low Irradiation Performance: Higher power output in the morning and evening, cloudy days, haze and other low-light scenarios.
  • Extended load tests - Heavy snow load up to 5400 Pascal wind load up to 2400 Pascal
  • IP68 Rating
  • Standard 25 year product warranty; 30-year performance warranty
[SG-66TG4D-625W-SF] Sungrow Solar 625W TG4D N-Type Bifacial Double Glass, Alu Frame Sungrow TG4D 625W N-Type Bifacial Double Glass, Alu Frame - Image 2 New!
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Sungrow Solar 625W TG4D N-Type Bifacial Double Glass, Alu Frame
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Sungrow | Alternergy

Sungrow Solar 625W TG4D N-Type Bifacial Double Glass, Alu Frame


The Sungrow SG-66TG4D is a high-efficiency N-type TOPCon solar module designed for high performance and durability. This panel offers a maximum efficiency of 23% and delivers high 620W power output, making it ideal for commercial installations.

Its dual-glass bifacial design captures sunlight from both the front and rear surfaces, increasing total energy yield.

 
KEY FEATURES:

  • High module conversion efficiency 23%
  • N-Type Bifacial Module
  • Silver Frame, Anodised Aluminium Alloy
  • Glass Thickness: 2.0 mm
  • Maximum System Voltage: 1,500V
  • Bifacial Design:The rear power generation is 20% and 3.5% higher than PERC modules. 
  • Anti-PID Guarantee: Minimizes the chance of degradation caused by PID phenomena through optimization of cell production  technology and material control
  • Non-destructive Laser Technology: Achieving better cell strength, lower micro-cracks risk for better product reliability
  • Superior Low Irradiation Performance: Higher power output in the morning and evening, cloudy days, haze and other low-light scenarios.
  • Extended load tests - Heavy snow load up to 5400 Pascal wind load up to 2400 Pascal
  • IP68 Rating
  • Standard 15 year product warranty; 30-year performance warranty
[ASM00874] Sungrow WiNet-S2 V11 Communication Dongle, Version S2 New!
7 In Stock
Sungrow WiNet-S2 V11 Communication Dongle, Version S2
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Sungrow | Alternergy

Sungrow WiNet-S2 V11 Communication Dongle, Version S2


The Sungrow WiNet-S2 V11 is a smart communication dongle designed to connect Sungrow inverters to monitoring systems via Wi-Fi or Ethernet. The WiNet-S2 offers accurate and reliable data with a 10-second refresh rate. It combines WiFi and Ethernet in one port, supporting remote operation and maintenance functions, including remote upgrades and parameter setting. With its plug-and-play design, installation is quick and easy.

It has an IP66 rating, and ensures secure data transmission with password protection and encryption.


KEY FEATURES:

  • Applicable to scenarios in which wireless communication is inaccessible
  • WLAN or Ethernet, flexible compatibility of plant networking, one-click access to iSolarCloud
  • Supporting DHCP, and automatic network transmission without
    configuration
  • IP66 rating, wide temperature range
  • Plug and play, quick installation
  • Supporting DHCP, and automatic network transmission without configuration
  • Password and encrypted transmission for data protection
  • Dimension (W/H/D): 48/132/36mm
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