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

Fox ESS H3 Pro 20kW 3PH Hybrid Inverter £2,065.00 + VAT
Fox ESS H3 Pro 20kW 3PH Hybrid Inverter #2: FE-H3-PRO-20.0 Storage Systems - Hybrid Inverter Fox H3 Series 20kW Datasheet Fox H3 Series 20kW Manual Fox H3 Series 20kW Warranty Fox Battery Sizing Guide *Collections are not permitted due to health & safety regulations* 2 stacks of Cube or EP batteries possible with the H3 model Hybrids With up to a 20kW charge/discharge this 3 phase hybrid/AC inverter is easily able to expand your system. With three battery series to choose from you can expand by adding additional batteries allowing for a storage capacity of up to 86.40 kWh. A maximum of 10 storage inverters can be connected in parallel. This gives you the flexibility to enlarge your system scale based on different installation requirements. Features: Plug and play - easy to install Full three-phase emergency power capability Two battery inputs for even easier connection of high-voltage batteries 3MMP Tracker Remote Monitoring with FoxESS Cloud Easy to expand battery capacity High Voltage for maximum round trip efficiency Smart meter and WiFi dongle included 5 year standard warranty - extended warranty 10 years Compatible with: 1x FE-HV-BMS + (3-16)x FE-HV-2600 1x ECM-2900 (Master) + (2-6)x ECS-2900 (Slave) (Connector Type A) 1x ECM-2900 (Master) + (2-6)x ECS-2900 (Slave) (Connector Type B) 1x ECM-4100 (Master) + (2-6)x ECS-4100 (Slave) 1x ECM-4300 (Master) + (2-6)x ECS-4300 (Slave) 1x ECM-4800 (Master) + (2-6)x ECS-4800 (Slave) This Inverter can have a MAXIMUM of 2 stacks with 7 modules per stack ie. (1x Master + 6x Slaves), for a TOTAL of 2x Master + 12x Slaves. Specs: Weight: 52.5 kgRated Power: 20,000 WMin PPT Voltage: 160 VMax PPT Voltage: 1,000 V DC Startup Voltage: 160 VDC Shutdown Voltage: 160 VMax Input Voltage: 1,000 VMax DC Power: 30,000 WMax AC Power (5 Minutes): 20,000 WSurge AC Power (1 Second): 22,000 WMax DC Current: 96 AMax DC Inputs: 6Has DC Fuses: 1Connector: MC4 Included Connectors: 12Euro Efficiency: 97.4 %Transformer: NoneMPPT Quantity: 3Has Integrated DC Switch: Yes Remember to register your install with Fox online to activate the 10 year product warranty, otherwise it's 5 years as standard. Please click here for registration page. Please check the warranty document for more information.  
Fox ESS H3 Pro 25kW 3PH Hybrid Inverter £2,350.00 + VAT
Fox ESS H3 Pro 25kW 3PH Hybrid Inverter #2: FE-H3-PRO-25.0 Storage Systems - Hybrid Inverter Fox H3 Series 25kW Datasheet Fox H3 Series 25kW Manual Fox H3 Series 25kW Warranty Fox Battery Sizing Guide *Collections are not permitted due to health & safety regulations* With up to a 25kW charge/discharge this 3 phase hybrid/AC inverter is easily able to expand your system. With three battery series to choose from you can expand by adding additional batteries allowing for a storage capacity of up to 86.40 kWh. A maximum of 10 storage inverters can be connected in parallel. This gives you the flexibility to enlarge your system scale based on different installation requirements. 2 stacks of Cube or EP batteries possible with the H3 model Hybrids Features: Plug and play - easy to install Full three-phase emergency power capability Two battery inputs for even easier connection of high-voltage batteries 3MMP Tracker Remote Monitoring with FoxESS Cloud Easy to expand battery capacity High Voltage for maximum round trip efficiency Smart meter and WiFi dongle included 5 year standard warranty - extended warranty 10 years Compatible with: 1x FE-HV-BMS + (3-16)x FE-HV-2600 1x ECM-2900 (Master) + (2-6)x ECS-2900 (Slave) (Connector Type A) 1x ECM-2900 (Master) + (2-6)x ECS-2900 (Slave) (Connector Type B) 1x ECM-4100 (Master) + (2-6)x ECS-4100 (Slave) 1x ECM-4300 (Master) + (2-6)x ECS-4300 (Slave) 1x ECM-4800 (Master) + (2-6)x ECS-4800 (Slave) This Inverter can have a MAXIMUM of 2 stacks with 7 modules per stack ie. (1x Master + 6x Slaves), for a TOTAL of 2x Master + 12x Slaves. Specs: Weight: 57.7 kg Rated Power: 25,000 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: 37,500 W Max AC Power (5 Minutes): 25,000 W Surge AC Power (1 Second): 27,500 W Max DC Current: 96 A Max DC Inputs: 6 Has DC Fuses: 1 Connector: MC4 Included Connectors: 12 Euro Efficiency: 97.4 % Transformer: None MPPT Quantity: 3 Has Integrated DC Switch: Yes Remember to register your install with Fox online to activate the 10 year product warranty, otherwise it's 5 years as standard. Please click here for registration page. Please check the warranty document for more information.  
Huawei 3.68kW HV hybrid storage inverter L1 £489.00 + VAT
Huawei 3.68kW HV hybrid storage inverter L1 #1: SUN3.68KTL-L1 L1 Data Sheet L1 Installation Manual L1 Warranty L1 G100 Certificate   Huawei Fusion Home SUN2000L1 - 3/ 3.68 / 5 / 6KTL The Smart Energy Controller (SUN2000- 3 / 3.68 / 5 / 6KTL-L1) is Huawei new single-Phase inverter and is direct compatible with their own Huawei Luna battery Product Features Direct compatible with Luna battery and is Plug and Play and no extra devices is needed AI Self leaning new arc detection Is compatible with the Sun2000-450W-P optimizer Simple commissioning by APP Auto-detection of system equipment Registering your plant by scanning any device Energy Flow illustration Real-time data at anytime and anywhere Performance data back-up Physical & logical module layout Module -level performance monitoring Smart I-V Diagnosis Smart dongle Plug and Play (LAN or 4G dongle available) Smart dongle support up to 10 inverters IP65 Can be installed without batteries as 'battery ready' Max 3 batteries per inverter   Supplier Part No: 1075349Weight: 12 kgRated Power: 3,680 WMin PPT Voltage: 90 VMax PPT Voltage: 560 VDC Startup Voltage: 100 VDC Shutdown Voltage: 90 VMax Input Voltage: 600 VMax DC Power: 5,520 WMax AC Power (5 Minutes): 3,700 WSurge AC Power (1 Second): 3,701 WMax DC Current: 25 AMax DC Inputs: 2Has DC Fuses: 0Connector: Amphenol H4Included Connectors: 2Euro Efficiency: 97.3 %Transformer: NoneMPPT Quantity : 2Has Integrated DC Switch: Yes
Huawei 3kW HV hybrid storage inverter L1 £384.00 + VAT
Huawei 3kW HV hybrid storage inverter L1 #1: SUN3KTL-L1 L1 Data Sheet L1 Installation Manual L1 Warranty L1 G100 Certificate   Huawei Fusion Home SUN2000L1 - 3/ 3.68 / 5 /6KTL The Smart Energy Controller (SUN2000- 3 / 3.68 / 5 / 6KTL-L1) is Huawei new single-Phase inverter and is direct compatible with their own Huawei Luna battery Product Features Direct compatible with Luna battery and is Plug and Play and no extra devices is needed AI Self leaning new arc detection Is compatible with the Sun2000-450W-P optimizer Simple commissioning by APP Auto-detection of system equipment Registering your plant by scanning any device Energy Flow illustration Real-time data at anytime and anywhere Performance data back-up Physical & logical module layout Module -level performance monitoring Smart I-V Diagnosis Smart dongle Plug and Play (LAN or 4G dongle available) Smart dongle support up to 10 inverters IP65   Can be installed without batteries as 'battery ready' Max 3 batteries per inverter     Supplier Part No: 1075350Weight: 12 kgRated Power: 3,000 WMin PPT Voltage: 90 VMax PPT Voltage: 560 VDC Startup Voltage: 100 VDC Shutdown Voltage: 90 VMax Input Voltage: 600 VMax DC Power: 4,500 WMax AC Power (5 Minutes): 3,300 WSurge AC Power (1 Second): 3,301 WMax DC Current: 25 AMax DC Inputs: 2Has DC Fuses: 0Connector: Amphenol H4Included Connectors: 2Euro Efficiency: 97 %Transformer: NoneMPPT Quantity : 2Has Integrated DC Switch: Yes
Huawei 6kW HV hybrid storage inverter L1 £667.00 + VAT
Huawei 6kW HV hybrid storage inverter L1 #1: SUN6KTL-L1 L1 Data Sheet L1 Installation Manual L1 Warranty L1 G100 Certificate *Collections are not permitted due to health & safety regulations* Huawei Fusion Home SUN2000L1 - 3/ 3.68 / 5 / 6KTL The Smart Energy Controller (SUN2000- 3 / 3.68 / 5 / 6KTL-L1) is Huawei new single-Phase inverter and is direct compatible with their own Huawei Luna battery Product Features Direct compatible with Luna battery and is Plug and Play and no extra devices is needed AI Self leaning new arc detection Is compatible with the Sun2000-450W-P optimizer Simple commissioning by APP Auto-detection of system equipment Registering your plant by scanning any device Energy Flow illustration Real-time data at anytime and anywhere Performance data back-up Physical & logical module layout Module -level performance monitoring Smart I-V Diagnosis Smart dongle Plug and Play (LAN or 4G dongle available) Smart dongle support up to 10 inverters IP65 Can be installed without batteries as 'battery ready' Max 3 batteries per inverter Supplier Part No: 1075346Weight: 12 kgRated Power: 5,000 WMin PPT Voltage: 90 VMax PPT Voltage: 560 VDC Startup Voltage: 100 VDC Shutdown Voltage: 90 VMax Input Voltage: 600 VMax DC Power: 7,500 WMax AC Power (5 Minutes): 5,250 WSurge AC Power (1 Second): 5,500 WMax DC Current: 25 AMax DC Inputs: 2Has DC Fuses: 0Connector: Amphenol H4Included Connectors: 2Euro Efficiency: 97 %Transformer: NoneMPPT Quantity : 2Has Integrated DC Switch: Yes
Fox 7kW K Series Single Phase Hybrid Inverter £940.00 + VAT
Fox 7kW K Series Single Phase Hybrid Inverter 2: FE-KH1-7.0 Storage Systems - Hybrid Inverter #3 5986 Fox K Series 7kW Datasheet Fox K Series 7kW Manual Fox K Series 7kW Warranty Fox K Series7kW G100 Certification *Collections are not permitted due to health & safety regulations* The FoxESS KH7, a sleek 7kW single-phase IP65 full hybrid inverter, incorporates high-voltage batteries to optimize round-trip efficiency, maximizing the output from your solar system. Features: IP65 Rated Remote Monitoring Easy to expand battery capacity Triple MPPT - ensure optimal solar production High round-trip efficiency of 97%  Compatible with all Cube & EP5/11 batteries Included: CT Clamps Meter Specs: Weight: 29 kgRated Power: 7,000 WMin PPT Voltage: 80 VMax PPT Voltage: 500 VDC Startup Voltage: 75 VDC Shutdown Voltage: 601 VMax Input Voltage: 600 VMax DC Power (5 minutes): 10,500 WMax AC Power (5 Minutes): 7,000 WSurge AC Power (1 Second: 7,700 WMax DC Current: 48 AMax DC Inputs: 3Has DC Fuses: 0Connector: MC4 Included Connectors: 6Euro Efficiency: 97.4 %Transformer: NoneMPPT Quantity: 3Has Integrated DC Switch: Yes Warranty: 5 years Remember to register your install with Fox online to activate the 10 year product warranty, otherwise it's 5 years as standard. Please click here for registration page.Please check the warranty document for more information.  
Fox AC 5.0kW High Voltage Charger Inverter £640.00 + VAT
Fox AC 5.0kW Charger Inverter #1: FE-AC1-5.0 Storage Systems - Charger-Inverter Fox 5.0kW Data Sheet Fox 5.0kW Inverter User Manual Fox 5.0kw Inverter Warranty Fox 5.0kw Inverter G100 Certificate *Collections are not permitted due to health & safety regulations* The Fox system is easy to install and will save you time spent on installation. Remote monitoring is also avalible via your smartphone or web portal. Compatible with Fox HV2600 & Cube batteries IP65 rated - suitable for outdoor installations Remote monitoring via web portal or smartphone Easy to expand battery capacity Dual MPPT - ensure optimal solar production High round-trip efficiency of 97% BMS unit required 2 x HV2600 batteries minimum CT Clamp included
Fox AC 3.7kW High Voltage Charger Inverter £606.00 + VAT
Fox AC 3.7kW Charger Inverter  #1: FE-AC1-3.7 Storage Systems - Charger-Inverter Fox 3.7kW Data Sheet Fox 3.7kW Inverter User Manual Fox 3.7kw Inverter Warranty Fox 3.7kw Inverter G100 Certificate *Collections are not permitted due to health & safety regulations* The Fox system is easy to install and will save you time spent on installation. Remote monitoring is also avalible via your smartphone or web portal. Compatible with Fox HV2600 & Cube batteries IP65 rated - suitable for outdoor installations Remote monitoring via web portal or smartphone Easy to expand battery capacity Dual MPPT - ensure optimal solar production High round-trip efficiency of 97% BMS unit required 2 x HV2600 batteries minimum CT Clamp included  
Fox ESS H3 Pro 30kW 3PH Hybrid Inverter £2,640.00 + VAT
FE-H3-PRO-30.0 Storage Systems - Hybrid Inverter #2: FE-H3-PRO-30.0 Storage Systems - Hybrid Inverter Fox H3 Series 30kW Datasheet Fox H3 Series 30kW Manual Fox H3 Series 30kW Warranty Fox Battery Sizing Guide *Collections are not permitted due to health & safety regulations* With up to a 30kW charge/discharge this 3 phase hybrid/AC inverter is easily able to expand your system. With three battery series to choose from you can expand by adding additional batteries allowing for a storage capacity of up to 86.40 kWh. A maximum of 10 storage inverters can be connected in parallel. This gives you the flexibility to enlarge your system scale based on different installation requirements. 2 stacks of Cube or EP batteries possible with the H3 model Hybrids Features: Plug and play - easy to install IP65 Rated Remote Monitoring with FoxESS Cloud Easy to expand battery capacity High Voltage for maximum round trip efficiency Compatible with: 1x FE-HV-BMS + (3-16)x FE-HV-2600 1x ECM-2900 (Master) + (2-6)x ECS-2900 (Slave) (Connector Type A) 1x ECM-2900 (Master) + (2-6)x ECS-2900 (Slave) (Connector Type B) 1x ECM-4100 (Master) + (2-6)x ECS-4100 (Slave) 1x ECM-4300 (Master) + (2-6)x ECS-4300 (Slave) 1x ECM-4800 (Master) + (2-6)x ECS-4800 (Slave) This Inverter can have a MAXIMUM of 2 stacks with 7 modules per stack ie. (1x Master + 6x Slaves), for a TOTAL of 2x Master + 12x Slaves. Specs: Weight: 57.5 kgRated Power: 30,000 WMin PPT Voltage: 160 VMax PPT Voltage: 1,000 V DC Startup Voltage: 160 VDC Shutdown Voltage: 1,000 VMax Input Voltage: 1,000 VMax DC Power: 45,000 WMax AC Power (5 Minutes): 30,000 WSurge AC Power (1 Second): 33,000 WMax DC Current: 96 AMax DC Inputs: 6Has DC Fuses: 1Connector: MC4 Included Connectors: 6Euro Efficiency: 97.4 %Transformer: NoneMPPT Quantity: 3Has Integrated DC Switch: Yes Warranty: 5 years G99 and G100 Certified Remember to register your install with Fox online to activate the 10 year product warranty, otherwise it's 5 years as standard. Please click here for registration page. Please check the warranty document for more information.  
Fox AC 10.0kW Three Phase Charger Inverter £1,370.00 + VAT
Fox AC 10.0kW Three Phase Charger Inverter #1: FE-AC3-10.0-E Storage Systems - Charger-Inverter Fox 10.0kW Data Sheet Fox 10.0kw Inverter Warranty *Collections are not permitted due to health & safety regulations* Fox ESS 3 Three-Phase AC Inverter - 10.0kW Harness the power of the sun day with the ground-breaking range of AC inverters from FOX. Full of advanced features is a new class of Inverter. Features: Uses high voltage IP65 batteries ECS2900 (1 Master + 2 Slave Minimum, up to 6 Slaves Maximum) Easy Installation: Flexiblke configuration, plug and play set-up, built-in fuse protection High Voltage: Connects to high-voltage batteries for maximum round-trip efficiency IP65 Rated: Engineered to last with maximum flexibility. Suitable for outdoor installation. Remote Monitoring: Monitor your system remotely via smartphone app or web portal

Nationwide UK Delivery

Expert system advice

Trade Prices & volume discounts

Visa Mastercard Maestro JCB Google Pay Shop Pay