All our battery storage systems are suitable for charging from the grid such as on Economy 7 or Octopus Go. For detailed explanation of how to maximise Economy 7 and the essential information needed to work out which battery storage options is best for you please visit our page - Understanding Economy 7

Chint NC1-2508 Contactor for Givenergy & Sofar EPS mode £49+vat £52.00
Chint NC1-2508 Contactor for Sofar EPS mode#2: Chint NC1-2508 Contactor for Sofar or Giv EPS mode  UK delivery time: currently 1 week due to warehouse capacity 230v Contactor from Chint, the recommended option to install when the EPS mode is required. This allows for automatic switching from grid to battery backup in the event of a powercut. Critical loads are wired through this, and the load terminals of the ME3000SP, which will be powered during a blackout. Please be aware a manual switch may also be required for regulations.  
Solis 3.0kW 5G RAI Energy Storage AC Coupled Solar & wind battery charger / inverter £599+vat £599.00
Solis 3.0kW 5G RAI Energy Storage AC Coupled Solar & wind battery charger / inverter#0: RS#1: SOL-3.0K-RAI-48ES-5G-AC-V2 Storage Systems - Charger-Inverter *Only available to be purchased together with batteries   UK delivery only *Collections are not permitted due to health & safety regulations* For remote monitoring, please go to Solis Data Logging stick For additional 5 year warranty please click here.5G Energy Storage InverterLeading Features- Natural cooling without external fan- Various work mode for different application scenarios- IP65 degree, applicable for different installation environments- Optional stand-alone mode ensures constant power supply for critical load- Available to integrate all renewable energy system including solar, wind, fuel cell etc- Advanced BMS to enhance the battery usage and guarantee the longer battery lifespan- Compatible with any existing grid-tied PV system, option to upgrade the current grid-tied system to a new battery storage system- Convenient real-time monitoring realized via wireless communication and intelligent debugging APP which support one-click inverter configuration
Solis 3.0kW Hybrid 5G On & Off Grid Energy Storage Inverter with DC switch for solar battery storage £1,035+vat £1,035.00
Solis 3.0kW Hybrid On & Off Grid Energy Storage Inverter #0 #1 SOL-3K-RHI-48ES-5G-DC#3: RHI-3K-48ES-5G *Collections are not permitted due to health & safety regulations* Solis Data Logging stick  for remote monitoring   Additional 5 year warranty Part No: SOL-3K-RHI-48ES-5G-DC Storage Systems - Hybrid Inverter Solis new 5G Hybrid inverter range that support power for important loads during load shedding as well as saving power during peak demands. Making this the ideal solution you always wanted.  Product Features -Fanless design IP65 -High charge and discharge efficiency -Multiple work modes resulting in max self-consumption -Intelligent  BMS function -24 hour real-time intelligent energy management  -Remotely control & upgrade
1 review Solis 3.6kW Hybrid On & Off Grid Energy Storage Inverter with DC switch for solar battery storage £1,060+vat £1,060.00
Solis 3.6kW Hybrid On & Off GridEnergy Storage Inverter with DC switch for solar battery storage #0#1: SOL-3.6K-RHI-48ES-5G-DC  Storage Systems - Hybrid Inverter#3: RHI-3.6K-48ES-5G#8: SOLIS-RHI-3.6K-48ES-DC UK delivery only:  next day delivery, 13.30 cut off  *Collections are not permitted due to health & safety regulations* For remote monitoring, please go to Solis Data Logging stick For additional 5 year warranty, please click here.  Solis new 5G Hybrid inverter range that supprt power for important loads during load shedding as well as saving power during peak demands. Making this the ideal solution you always wanted.  Product Features Fanless design IP65 High charge and discharge efficiency Multiple work modes resulting in max self-consumption Intellegent  BMS function 24 hour real-time intelligent energy management  Remotely control & upgrade
Solis 5kW Hybrid 5G On & Off Grid Energy Storage Inverter 5G with DC switch for solar battery storage £1,115+vat £1,115.00
Solis 5kW Hybrid On & Off Grid Energy Storage Inverter 5G #1: SOL-5K-RHI-48ES-5G-DC Storage Systems - Hybrid Inverter#3: RHI-5K-48ES-5G#8: SOLIS-RHI-5K-48ES-DCUK delivery only: next day delivery, 13.30 cut off *Collections are not permitted due to health & safety regulations*For remote monitoring: Solis Data Logging stick  monitoring For additional 5 year warranty click here. Solis new 5G Hybrid inverter range that supprt power for important loads during load shedding as well as saving power during peak demands. Making this the ideal solution you always wanted.  Product Features Fanless design IP65 High charge and discharge efficiency Multiple work modes resulting in max self-consumption Intelligent  BMS function 24 hour real-time intelligent energy management  Remotely control & upgrade
Solis 6kW Hybrid 5G On & Off Grid Energy Storage Inverter with DC switch for solar battery storage £ 1,148+vat £1,148.00
Solis 6kW Hybrid On & Off Grid Energy Storage Inverter#1: SOL-6K-RHI-48ES-5G-DC Storage Systems - Hybrid Inverter#3: RHI-6K-48ES-5G UK delivery only: next day delivery, 13.30 cut off *Collections are not permitted due to health & safety regulations*For remote monitoring: Solis Data Logging stick For additional 5 year warranty click here. Solis new 5G Hybrid inverter range that supprt power for important loads during load shedding as well as saving power during peak demands. Making this the ideal solution you always wanted. Product Features Fanless design IP65 High charge and discharge efficiency Multiple work modes resulting in max self-consumption Intelligent BMS function 24 hour real-time intelligent energy management Remotely control & upgrade Comes with a meter and CT
Solis 5kW 3phase High Voltage Hybrid 5G Inverter £1,666+vat £1,666.00
Solis 5kW 3phase High Voltage Hybrid 5G Inverter#0: RS#1: SOL-RHI-3P5K-HVES-5G-DC Storage Systems - Hybrid Inverter *Collections are not permitted due to health & safety regulations*    This is the perfect three phase hybrid solution for medium to large houses and business use as well.  Compatible with Pylontech Force-H2 High Voltage batteries: Pylontech Force-H2 7.10Kw Pylontech Force-H2 10.66Kw Pylontech Force-H2 14.21Kw   Product features  Phase Balance  Support three phase imbalance  Grid Support Functionality   Time of use shifting and peak shaving capabilities to grid  High Efficiency Design  Maximum efficiency of 98.4%  Integrated Energy Management  Intelligent EMS function 2 MPPT and 4 DC input: Max 26A DC input current Remotely control and upgrade any selected inverter   Weight: 25.1 kg Rated Power: 5,000 W Min PPT Voltage: 160 V Max PPT Voltage: 850 V DC Startup Voltage: 160 V DC Shutdown Voltage: 160 V Max Input Voltage: 1,000 V Max DC Power: 8,000 W Max AC Power: 5,000 W Surge AC Power (15 Seconds): 12,000 W Max DC Current: 26 A Max DC Inputs: 4 Has DC Fuses: 0 Connector: MC4  Included Connectors: 4 Euro Efficiency: 97.7 % Transformer: HF MPPT Quantity: 2 Has Integrated DC Switch: Yes Warranty: 5 years
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Solis 6kW 3 phase High Voltage Hybrid 5G Inverter £1,585+vat £1,742.00
Solis 6kW 3 phase High Voltage Hybrid 5G Inverter#1 Part No: SOL-RHI-3P6K-HVES-5G-DC  *Collections are not permitted due to health & safety regulations*  Compatible with Pylontech Force-H2 High Voltage batteries: Pylontech Force-H2 7.10Kw Pylontech Force-H2 10.66Kw Pylontech Force-H2 14.21Kw  Product features 2 x MPPT and 4 DC input at max of 26A 3 x operation modes Self-consumption; time of use; off-grid backup 4 models range from 5KW to 10 KW output as well as backup Supporting Li-ion high voltage batteries ranging from 160 to 600VDC Time of use shifting peak shaving capabilities to grid Intelligent EMS function Supporting three-phase imbalance 24-hour monitor and management system Remotely control and upgrade any selected inverter   Supplier Part No: Solis-RHI-3P6K-HVES-5G-DC Weight: 25.1 kg Rated Power: 6,000 W Min PPT Voltage: 160 V Max PPT Voltage: 850 V DC Startup Voltage: 160 V DC Shutdown Voltage: 160 V Max Input Voltage: 1,000 V Max DC Power: 9,600 W Max AC Power: 6,000 W Surge AC Power (15 Seconds): 12,000 W Max DC Current: 26 A Max DC Inputs: 4 Has DC Fuses: 0 Connector: MC4  Included Connectors: 4 Euro Efficiency: 97.7 % Transformer: HF MPPT Quantity: 2 Has Integrated DC Switch: Yes Warranty: 5 years This is the perfect three phase hybrid solution for medium to large houses and business use as well. 
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Solis 10kW 3phase High Voltage Hybrid 5G Inverter £2,005+vat £2,005.00
Solis 10kW 3phase High Voltage Hybrid 5G Inverter#1 SOL-RHI-3P10K-HVES-5G-DC Storage Systems - Hybrid Inverter *Collections are not permitted due to health & safety regulations* This is the perfect three phase hybrid solution for medium to large houses and business use as well.  Compatible with Pylontech Force-H2 High Voltage batteries: Pylontech Force-H2 7.10Kw Pylontech Force-H2 10.66Kw Pylontech Force-H2 14.21Kw Product features  Phase Balance  Support three phase imbalance  Grid Support Functionality   Time of use shifting and peak shaving capabilities to grid  High Efficiency Design  Maximum efficiency of 98.4%  Integrated Energy Management  Intelligent EMS function 2 MPPT and 4 DC input: Max 26A DC input current Remotely control and upgrade any selected inverter     Supplier Part No: Solis-RHI-3P10K-HVES-5G-DC Weight: 25.1 kg Rated Power: 10,000 W Min PPT Voltage: 160 V Max PPT Voltage: 1,000 V DC Startup Voltage: 160 V DC Shutdown Voltage: 160 V Max Input Voltage: 1,000 V Max DC Power: 16,000 W Max AC Power: 10,000 W Surge AC Power (15 Seconds): 16,000 W Max DC Current: 52 A Max DC Inputs: 4 Has DC Fuses: 0 Connector: MC4  Included Connectors: 4 Euro Efficiency: 97.7 % Transformer: HF MPPT Quantity: 2 Has Integrated DC Switch: Yes Warranty: 5 years
Sunsynk ECCO 8K On & Off grid Hybrid solar & wind Inverter £1,545+vat £1,545.00
Sunsynk ECCO 8K Hybrid Inverter solar & wind Inverter #1:SUN-8.0-ECCO *Collections are not permitted due to health & safety regulations*   Accessories pack for Sunsynk batteries Battery to battery cable required for linking Sunsynk batteriesThe Sunsynk 8kW hybrid Inverter is the ideal inverter for managing power flow from multiple sources such as solar, main electrical grid and generator. Product FeaturesDual MPPT design Compatible with most Lithium-ion batteries and Lead Acid batteriesMobile App for monitoringIP65 ratedAutomatic switching from Grid-Tied to Off-Grid modeZero export functionUp to 16 units with the same firmware can be paralleledEssential and Non-Essential Loads outputsComes with the Wi-Fi logger and CTCompatible with SolarMan App for Monitoring   Supplier Part No: Sunsynk-8.8-K-SG01LP1 ECCORated Power: 8,000 WMin PPT Voltage: 125 VMax PPT Voltage: 425 VDC Startup Voltage: 150 VDC Shutdown Voltage: 150 VMax Input Voltage: 500 VMax DC Power: 6,500 WMax AC Power (5 Minutes): 5,500 WSurge AC Power (1 Second): 11,000 WMax DC Current: 22 AMax DC Inputs: 2Has DC Fuses: 0Connector: MC4 Included Connectors: 0Euro Efficiency: 96.5 %Transformer: NoneMPPT Quantity: 2Has Integrated DC Switch: Yes
Sunsynk ECCO 5Kw On & Off grid Hybrid solar & wind Inverter £1,095+vat £1,095.00
Sunsynk ECCO 5Kw Hybrid Inverter solar & wind Inverter #1:SUN-5.0-ECCO  Storage Systems - Hybrid Inverter*Collections are not permitted due to health & safety regulations*   Accessories pack for Sunsynk batteries Battery to battery cable required for linking Sunsynk batteries The Sunsynk 5kW ECCO hybrid Inverter is the ideal inverter for managing power flow from multiple sources such as solar, main electrical grid and generator. All of the power of the previous Sunsynk model in a smaller package!Product Features: Dual MPPT design Compatible with most Lithium-ion batteries and Lead Acid batteriesMobile App for monitoringIP65 ratedAutomatic switching from Grid-Tied to Off-Grid modeZero export functionUp to 16 units with the same firmware can be paralleledEssential and Non-Essential Loads outputsComes with the Wi-Fi logger and CTCompatible with SolarMan App for Monitoring   Rated Power: 5,000 WMin PPT Voltage: 125 VMax PPT Voltage: 425 VDC Startup Voltage: 150 VDC Shutdown Voltage: 150 VMax Input Voltage: 500 VMax DC Power: 6,500 WMax AC Power (5 Minutes): 5,500 WSurge AC Power (1 Second): 11,000 WMax DC Current: 22 AMax DC Inputs: 2Has DC Fuses: 0Connector: MC4 Included Connectors: 0Euro Efficiency: 96.5 %Transformer: NoneMPPT Quantity: 2Has Integrated DC Switch: Yes Please note that we are still waiting for Sunsynk to adjust the existing documentation so that it is specific to this ECCO range. This process is underway and we will add all relevant documents to the documents tab below as they are received from the manufacturer. If you require a specific document which is not currently available please contact us for assistance.
Sunsynk ECCO 3.6Kw On & Off grid Hybrid solar & wind Inverter £870+vat £870.00
Sunsynk ECCO 3.6Kw Hybrid Inverter solar & wind Inverter #1:SUN-3.6-ECCO   Storage Systems - Hybrid Inverter*Collections are not permitted due to health & safety regulations*   Accessories pack for Sunsynk batteries Battery to battery cable required for linking Sunsynk batteries TThe SunSynk 3.6kW AC ECCO 7kWp Inverter is the next generation of super hybrid inverter with a 7000W MPPT and a rated AC output of 3.68 resulting in a system that can generate sufficient energy in Winter months to offset usage and charge a connected battery. The inverter boasts additional features such as;Dual MPPT design Compatible with Lithium-ion batteries and Lead Acid batteriesUp to 50kWh battery pack5yr warranty as standardIP65 ratedAnti-islanding protectionFully programmable power exportAutomatic switching from Grid-Tied to Off-Grid modeUp to 16 units with the same firmware can be paralleled   Rated Power: 3,600 WMin PPT Voltage: 125 VMax PPT Voltage: 500 VDC Startup Voltage: 150 VDC Shutdown Voltage: 125 VMax Input Voltage: 500 VMax DC Power: 7,000 WMax AC Power (5 Minutes): 3,960 WSurge AC Power (1 Second): 5,400 WMax DC Current: 22 AMax DC Inputs: 2Has DC Fuses: 0Connector: MC4 Included Connectors: 0Euro Efficiency: 99.9 %Transformer: NoneMPPT Quantity: 2Has Integrated DC Switch: Yes Please note that we are still waiting for Sunsynk to adjust the existing documentation so that it is specific to this ECCO range. This process is underway and we will add all relevant documents to the documents tab below as they are received from the manufacturer. If you require a specific document which is not currently available please contact us for assistance.

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