Suitable for charging from Economy 7 such as Octopus Go. For detailed explanation of how to maximise Economy 7 essential information to work out which battery storage options is best for you please visit - Understanding Economy 7

To build a system to charge from the grid or from an existing PV system, please select the AC 5.0kw charger & 2-7 batteries. Brackets & fuse disconnector are optional. Up to 3 AC chargers can be installed on a single phase.

To build a system for a new pv installation, please select a suitable hybrid inverter, 2-7 batteries. Brackets & fuse disconnector are optional.

All in one unit includes everything required with hybrid inverter and up to 4 batteries.

Fully Installed Packages - Fox 3.7-6kW Hybrids & EP5/11 IP65 battery Options | Floor/Wall Mounted | Outdoor | Heating Element | Ave £412/kW | (0%VAT at checkout) from £3,340.00 + VAT
Nationwide installations are available across most areas of the UK. £750 deposit refundable to proceed with the installation process available here Installation service includes DNO application, MCS & 2yr workmanship warranty. Steps to Proceed following payment of the deposit: Provide details of the system you require. MPAN Number  Photo's of the space for the battery system with a description of the location Photo's of the consumer unit with description of location of consumer unit in relation to the location for the battery system. Photo's of a current solar inverter set up if relevant.    #5: INSTALLED-FOX-EP5/11-IP65 Storage Systems - Hybrid Inverter FOX ESS EP5 Data Sheet FOX ESS EP11 Data Sheet   Please view our battery storage information page for sizing and selecting the right battery storage system for you. Collections are not permitted due to health & safety regulations Fox ESS collection page for further information and documents Kits with Fox chargers 3.7-6kWh hybrids & EP5/11 Battery Storage IP65 (suitable for outdoor) and with heating element. Selection of size hybrid inverters suitable for charging from the grid and from solar. The EP5 is a high-performance, scalable battery storage system. With maximum flexibility, it is suitable for a wide range of storage applications.    (EP series are only compatible with the same EP model/size) Features 90% Depth of Discharge Scalable to 4 batteries Floor or Wall Mounting Compact and easy to install IP65 Rated High voltage and high efficiency Heating element Warranty 10 years EP5 Specs Weight: 50.5kg Nominal Energy: 5,180Wh Nominal Voltage: 192 V Maximum Charge/ Discharge Current: 27 A EP5 Dimensions: 380 x 625 x 147 (W x H x D) mm EP11 Specs Weight: 100 kg Nominal Energy: 10,360Wh Depth of discharge: 90% Nominal Voltage: 384 V Maximum Charge / Discharge Current: 27 A Recommended Charge Current: 13.5 A Dimensions: 70 x 625 x 147 (w x h x d) mm  
Fully Installed Packages - Fox 7-8kW Hybrids & EP5/11 IP65 battery Options | Floor/Wall Mounted | Outdoor | Heating Element | Ave £432/kW | (0%VAT at checkout) from £4,474.00 + VAT
Nationwide installations are available across most areas of the UK. £750 deposit refundable to proceed with the installation process available here Installation service includes DNO application, MCS & 2yr workmanship warranty. Steps to Proceed following payment of the deposit: Provide details of the system you require. MPAN Number  Photo's of the space for the battery system with a description of the location Photo's of the consumer unit with description of location of consumer unit in relation to the location for the battery system. Photo's of a current solar inverter set up if relevant.    #5: INSTALLED-DURACELL-DURA5-IP65 Storage Systems - Hybrid Inverter FOX ESS EP5 Data Sheet FOX ESS EP11 Data Sheet   Please view our battery storage information page for sizing and selecting the right battery storage system for you. Collections are not permitted due to health & safety regulations Fox ESS collection page for further information and documents Kits with Fox chargers 3.7-6kWh hybrids & EP5/11 Battery Storage IP65 (suitable for outdoor) and with heating element. Selection of size hybrid inverters suitable for charging from the grid and from solar. The EP5 is a high-performance, scalable battery storage system. With maximum flexibility, it is suitable for a wide range of storage applications.    (EP series are only compatible with the same EP model/size) Features 90% Depth of Discharge Scalable to 4 batteries Floor or Wall Mounting Compact and easy to install IP65 Rated High voltage and high efficiency Heating element Warranty 10 years EP5 Specs Weight: 50.5kg Nominal Energy: 5,180Wh Nominal Voltage: 192 V Maximum Charge/ Discharge Current: 27 A EP5 Dimensions: 380 x 625 x 147 (W x H x D) mm EP11 Specs Weight: 100 kg Nominal Energy: 10,360Wh Depth of discharge: 90% Nominal Voltage: 384 V Maximum Charge / Discharge Current: 27 A Recommended Charge Current: 13.5 A Dimensions: 70 x 625 x 147 (w x h x d) mm  
Fox ESS EP5 5.18kWh Battery with Heating Element £1,235.00 + VAT
Fox ESS EP5 5.18kWh Battery with Heating Element #2: FE-HV-EP5-H Storage Systems - Li-ion Battery Pack FOX EP5 Data Sheet FOX EP5 User Manual FOX Warranty FOX Battery Sizing Guide *Collections are not permitted due to health & safety regulations* The EP5 is a high-performance, scalable battery storage system. With maximum flexibility, it is suitable for a wide range of storage applications. With a FE-JUNBOX-HV, additional batteries can be installed in parallel allowing for a maximum storage capacity of 20.8kWh.   (EP series are only compatible with the same EP model/size) Features 90% Depth of Discharge Scalable to 20.8 kWh Floor or Wall Mounting Compact and easy to install IP65 Rated High voltage and high efficiency Warranty 10 years Specs Weight: 50.5kg Nominal Energy: 5,180Wh Nominal Voltage: 192 V Maximum Charge/ Discharge Current: 27 A Dimensions: 380 x 625 x 147 (W x H x D) mm    
Fox ESS EP11 10.36kWh 384V Battery with Heating Element £2,150.00 + VAT
Fox ESS EP11 10.36kWh 384V Battery with Heating Element #2: FE-HV-EP11-H Storage Systems - Li-ion Battery Pack FOX ESS EP11 Data Sheet FOX ESS EP11 User Manual FOX ESS EP11 Warranty FOX Battery Sizing Guide *Collections are not permitted due to health & safety regulations* The EP11 is a high-performance, scalable battery storage system. With maximum flexibility, it is suitable for a wide range of storage applications. Additional batteries can be installed in parallel allowing for a maximum storage capacity of 41.6kWh.     Features Battery heating and fire suppression 90% Depth of Discharge Scalable to 41.6 kWh Floor or Wall Mounting Compact and easy to install IP65 Rated High voltage and high efficiency Warranty 10 years Specs Weight: 100 kg Nominal Energy: 10,360Wh Depth of discharge: 90% Nominal Voltage: 384 V Maximum Charge / Discharge Current: 27 A Recommended Charge Current: 13.5 A Dimensions: 70 x 625 x 147 (w x h x d) mm    
Fox Junction Box for paralleling up to 4 EP Batteries (EP5 or EP11) £142.29 + VAT
Fox Junction Box for paralleling up to 4 EP Batteries (EP5 or EP11) #2: FE-JUNBOX-HV Storage Systems - Accessory *Collections are not permitted due to health & safety regulations* Fox HV Junction Box Data Sheet Fox HV Junction Box User Manual Fox HV Junction Box Quick Install Guide The Fox HV Junction is required when adding multiple Fox EP5 batteries or EP11 batteries. Supports up to 4-way battery parallel connection Scalable up to 40kwh Easy Installation IP65 Protection Level Weight 4,5 kg
Fox ESS LV52 5.12kWh 48V Battery Module £1,201.00 + VAT
Fox LV52 5.12kWh 48V Battery Module #1: FE-LV52 FE-LV52 Datasheet FE-LV52 User Manual FE-LV52 Installation Guide   Compatible AC coupled charger: Solis 3.0kW 5G RAI Energy Storage AC Coupled inverter (SOL-3.0K-RAI-48ES-5G-AC-V2)Compatible Hybrid inverter battery chargers:Solis 3.0kW Hybrid 5G Inverter (SOL-3K-RHI-48ES-5G-DC)Solis 3.6kW Hybrid 5G Inverter (SOL-3.6K-RHI-48ES-5G-DC) Solis 5.0kW Hybrid 5G Inverter (SOL-5K-RHI-48ES-5G-DC) Solis 6.0kW Hybrid 5G Inverter (SOL-6K-RHI-48ES-5G-DC) *Collections are not permitted due to health & safety regulations* The LV52 are high-performance, scalable, low-voltage battery storage modules. Rated life span of more than 6,000 cycles. Storage capacity is expandable to 42.56Wh. 95% charge/discharge efficiency. Easy, plug and play installation. 90% Depth of Discharge Wide Temperature Tolerance Easy Installation ≥6000 Life Cycles CAN/RS485 Communication Low Voltage Please note: The standard warranty on the product is 5 years but it could be extended to 10 years in total after successful registration on the Fox website below. https://www.fox-ess.com/warranty-registration-2/   Weight: 54 kgBattery Type: Lithium IonNominal Energy: 5120 WhDepth of discharge: 90.00 %Voltage: VContinuous Discharge Rate (Normal Use): 5000 WMaximum Discharge Rate (5 Minutes): 5000 WSurge Discharge Rate (15 Seconds): 7500 WMaximum Charge Rate (5 Minutes): 5000 W   The LV52 and the LV54 ARE compatible with each other. The LV52 is not compatible with the LV5200 When installing 2-4 batteries, two combiner box's (FE-JUNBOX-LV) will be required. Please note: The CAN cable currently shipped with the Fox ESS LV54 battery is made-up at one end only (the battery end). The Installer will need to make up the cable at the inverter end.    
2 reviews Cable Pack for Fox ESS LV battery £56.00 + VAT
Cable Pack for Fox ESS battery 1: FE-CABLE Storage Systems - Accessory LV5200 battery cable accessory kit for use with the LV5200 model. Each battery unit includes the interlink battery solar cables for parallel connection to another battery, whereas this pack is for connecting to the charger. You require one cable pack per system, with a maximum of 4 batteries when used with a 5kW or smaller system, one cable pack is required per battery when used on a larger than 5kW. This cable pack includes the following solar cables: 1 x 2m long power cable set (positive and negative) with applicable connector. 1 x 3m RJ45 Communication cable.
Fox Combiner Box for paralleling up to 4 LV Batteries (LV52 or LV54) £119.00 + VAT
Fox Combiner Box for paralleling up to 4 LV Batteries (LV52 or LV54) #1: FE-JUNBOX-LV - Energy Meter Fox ESS Junction Box for the LV52 and LV54. The Combiner Box Requires 2x Units to Work.Parallel from 2 to 4 LV52 or LV54 batteries in one system.REQUIRES 2 FE-JUNBOX-LV TO WORK.
2 Reviews Fox HV2600 V2 2.6kWh High Voltage Battery £587.00 + VAT
Fox HV2600 V2 2.6kWh High Voltage Battery D Version batteries and are compatible with C version #1: FE-HV2600-V2 Storage Systems - Li-ion Battery Pack #16: Fox HV2600 Datasheet Fox HV2600 Installation Manual Fox HV2600 Warranty *Collections are not permitted due to health & safety regulations* HV battery for use with AIO Fox ESS All In One 1ph and 3ph Inverters. Minimum of 2x HV2600 & maximum of 7. When installer 5 or more the extension cable is required. The HV2300/2600 are high-performance, scalable battery storage modules. The modular design allows for maximum flexibility, making them suitable for a broad range of storage applications. Additional batteries can be installed in series, allowing for a maximum storage capacity of 18.2kWh. Installation is easy, with a plug and play solution that can save valuable time for installers. Weight: 30.2 kg Battery Type: Lithium Ion Nominal Energy: 2560 Wh Depth of discharge: 90.00 % Voltage: 48 V Continuous Discharge Rate (Normal Use): 2560 W Maximum Discharge Rate (5 Minutes): 3000 W Surge Discharge Rate (15 Seconds): 3600 W Maximum Charge Rate (5 Minutes): 2560 W  
7 reviews Fox HV2600 Battery Brackets (pair) £14.00 + VAT
Fox HV Battery Brackets (pair) #1: FE-HV-BRACK *Collections are not permitted due to health & safety regulations* Part No: FE-HV-BRACK Storage Systems - Battery Rack Battery brackets for use with the HV2600 battery, 1 pair required per battery. Please note; These brackets are not required for the AIO system, only Fox systems using the hybrid or AC inverter chargers.
1 review HV2600 1M DC Extension Cable £18.00 + VAT
HV2600 1M DC Extension Cable #1: FE-HV2600-EXT-1M Storage Systems - Accessory Required when installing 5+ HV2600 batteries to allow 2 stacks 1m extension cable for Fox HV2600 battery
Fox HV V2 BMS - Required for HV2600 batteries £116.00 + VAT
Fox HV BMS - Required for AC & Hybrid chargers #2: FE-HV-BMS-V2 Storage Systems - Li-ion Battery Pack V2 BMS requires it's own set of brackets available on our main Fox HV page Fox high voltage BMS. 1 BMS required per stack of HV2600 batteries. Minimum of 2 batteries required. Not required for FOX AIO (All in one) only required for AC charger and Hybrid models.
Fox AC 3.7kW High Voltage Charger Inverter £592.00 + 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 AC 5.0kW High Voltage Charger Inverter £608.00 + 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 H1 3.0kW Hybrid Inverter G2 £680.00 + VAT
Fox H1 3.0kW Hybrid Inverter G2 #2: FE-H1-3.0-G2 Storage Systems - Hybrid Inverter Fox H1 3.0kW Datasheet Fox H1 3.0kW Manual Fox H1 3.0kW Installer Guide Fox H1 3.0kW G100 Certification Fox Battery Sizing Guide *Collections are not permitted due to health & safety regulations* Features: Easy Install High Voltage IP65 Rated Remote Monitoring Dual MPPT - ensure optimal solar production High round-trip efficiency of 97% Easy to expand battery capacity Compatible with: ECS2900 (1 Master Minimum, up to 6 Slaves Maximum) ECS4100 (1 Master + 1 Slave Minimum, up to 6 Slaves Maximum) ECS4300 (1 Master + 1 Slave Minimum, up to 6 Slaves Maximum) ECS4800 (1 Master + 1 Slave Minimum, up to 6 Slaves Maximum) HV2600 (1 BMS + 2 HV2600 Minimum, up to 7 Maximum) Included: CT Clamps WiFi stick Still Required: a second CT if there's another generator set (i.e PV, wind or other). a meter between inverter and incoming power connection point IF distance is more than 30m apart. Compatibility: FoxESS inverters compatible with Tigo optimisers Fox ESS inverters are not compatible with SolarEdge or Huawei optimizers Specs: Weight: 22 kgRated Power: 3,000 WMin PPT Voltage: 80 VMax PPT Voltage: 550 VDC Startup Voltage: 75 VDC Shutdown Voltage: 601 VMax Input Voltage: 600 VMax DC Power (5 minutes): 4,500 WMax AC Power (5 Minutes): 3,000 WSurge AC Power (1 Second: 3,300 WMax DC Current: 32 AMax DC Inputs: 2Has DC Fuses: 0Connector: MC4 Included Connectors: 4Euro Efficiency: 95.7 %Transformer: NoneMPPT Quantity: 2Has Integrated DC Switch: YesWarranty: 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 H1 3.7kW Hybrid Inverter 1PH G2 £680.00 + VAT
Fox H1 3.7kW Hybrid Inverter 1PH G2 #2: FE-H1-3.7-G2 Storage Systems - Hybrid Inverter Fox H1 3.7kW Datasheet Fox H1 3.7kW Manual Fox H1 3.7kW Installer Guide Fox H1 3.7kW G100 Certification Fox Battery Sizing Guide *Collections are not permitted due to health & safety regulations* Features: Easy Install High Voltage IP65 Rated Remote Monitoring Dual MPPT - ensure optimal solar production High round-trip efficiency of 97% With this single phase Hybrid/AC Inverter you can easily expand your system with up to seven batteries in series, with a maximum storage capacity of 33.24kWh. Compatible with: ECS2900 (1 Master Minimum, up to 6 Slaves Maximum) ECS4100 (1 Master + 1 Slave Minimum, up to 6 Slaves Maximum) ECS4300 (1 Master + 1 Slave Minimum, up to 6 Slaves Maximum) ECS4800 (1 Master + 1 Slave Minimum, up to 6 Slaves Maximum) HV2600 (1 BMS + 2 HV2600 Minimum, up to 7 Maximum) Included: CT Clamps WiFi stick Still Required: a second CT if there's another generator set (i.e PV, wind or other). a meter between inverter and incoming power connection point IF distance is more than 30m apart. Compatibility: FoxESS inverters compatible with Tigo optimisers Fox ESS inverters are not compatible with SolarEdge or Huawei optimizers Specs: Weight: 22 kgRated Power: 3,680 WMin PPT Voltage: 80 VMax PPT Voltage: 550 VDC Startup Voltage: 75 VDC Shutdown Voltage: 600 VMax Input Voltage: 600 VMax DC Power (5 minutes): 5,500 WMax AC Power (5 Minutes): 3,680 WSurge AC Power (1 Second: 4,400 WMax DC Current: 32 AMax DC Inputs: 2Has DC Fuses: 0Connector: MC4 Included Connectors: 4Euro Efficiency: 95.7 %Transformer: NoneMPPT Quantity: 2Has Integrated DC Switch: YesWarranty: 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.

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