Fox ESS Complete kits

Fully Installed Fox Hybrid Inverter Kits with EP5/EP11 Outdoor Battery Storage Options To view our full range of installed battery storage packages visit our collection page here To request a bespoke quote please complete our quotes form Nationwide Solar & Battery Installations Across the UK We provide professional solar and battery storage installations nationwide across most areas of the UK. Every system is fully certified and installed by qualified engineers, giving you peace of mind and long-term reliability. #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. Fox ESS collection page for further information and documents Our Fox hybrid inverter kits feature 3.7–6kWh hybrid inverters paired with EP5 or EP11 IP65-rated battery storage, suitable for outdoor installation and equipped with a heating element for cold weather operation. These kits allow charging from both solar panels and the electrical grid, offering a flexible, high-performance energy storage solution for UK homes and businesses. ⚠️ Note: EP series batteries are only compatible with the same model/size. EP Series Battery Features High-performance, scalable energy storage for a variety of applications Supports 90% depth of discharge (DoD) for maximum usable energy Scalable up to 4 batteries to increase system capacity Floor or wall mounting – compact and easy to install IP65-rated for reliable outdoor use High voltage and high efficiency for optimal energy management Integrated heating element for low-temperature environments Backed by a 10-year warranty EP5 Battery Specifications Weight: 50.5kg Nominal Energy: 5,180Wh Nominal Voltage: 192V Maximum Charge/Discharge Current: 27A Dimensions: 380 x 625 x 147 mm (W x H x D) EP11 Battery Specifications Weight: 100kg Nominal Energy: 10,360Wh Depth of Discharge: 90% Nominal Voltage: 384V Maximum Charge/Discharge Current: 27A Recommended Charge Current: 13.5A Dimensions: 70 x 625 x 147 mm (W x H x D) Why Choose Fox Hybrid Kits with EP Batteries? Flexible hybrid charging from solar panels or the grid Reliable outdoor performance with IP65 rating and heating element Scalable energy storage – expand capacity to meet growing needs Compact and easy to install – floor or wall mounting options Long-term reliability with a 10-year warranty  

Fully Installed Fox Hybrid Inverter Kits with EP5/EP11 Battery Storage Options   To view our full range of installed battery storage packages visit our collection page here To request a bespoke quote please complete our quotes form Nationwide Solar & Battery Installations Across the UK We provide professional solar and battery storage installations nationwide across most areas of the UK. Every system is fully certified and installed by qualified engineers, giving you peace of mind and long-term reliability. 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. Fox ESS collection page for further information and documents Fox Hybrid Inverter Kits with EP5/EP11 Battery Storage Our Fox hybrid inverter kits come with 3.7–6kWh hybrid inverters paired with EP5 or EP11 IP65-rated battery storage, suitable for outdoor installation and equipped with a heating element for cold climates. These kits allow charging from both solar panels and the grid, making them a flexible solution for residential and commercial energy storage applications. ⚠️ Please note: EP series batteries are only compatible with the same model/size. EP Series Battery Features High-performance, scalable storage for a wide range of applications Supports 90% depth of discharge for maximum energy use Scalable up to 4 batteries for increased capacity Floor or wall mounting – compact and easy to install IP65 rating – suitable for outdoor use High voltage and high efficiency Integrated heating element for low-temperature environments 10-year warranty for peace of mind EP5 Battery Specifications Weight: 50.5kg Nominal Energy: 5,180Wh Nominal Voltage: 192V Maximum Charge/Discharge Current: 27A Dimensions: 380 x 625 x 147 mm (W x H x D) EP11 Battery Specifications Weight: 100kg Nominal Energy: 10,360Wh Depth of Discharge: 90% Nominal Voltage: 384V Maximum Charge/Discharge Current: 27A Recommended Charge Current: 13.5A Dimensions: 70 x 625 x 147 mm (W x H x D) Why Choose Fox Hybrid Kits with EP Batteries? Flexible hybrid charging – from solar panels or the electrical grid Reliable outdoor performance – IP65-rated and with heating element Scalable storage – expand capacity to meet growing energy needs Compact and easy to install – wall or floor mounted Long-term reliability – backed by 10-year warranty  

Fox HV complete kit: 2 x HV2600 V2 2.6kWh + BMS + Fox AC 5.0kW charger + brackets Fox AC 5.0kW Charger Kit with HV2600 V2 Batteries Complete Kit Includes 1 x FE-AC1-5.0 – Fox AC 5.0kW Charger Inverter 2 x FE-HV2600-V2 – HV2600 2.6kWh High Voltage Batteries 1 x FE-HV-BMS-V2 – Fox HV V2 Battery Management System 3 x FE-HV-BRACK – Fox HV Battery Brackets (pair) Supports up to 7 batteries per charger, allowing scalable storage capacity for your installation. HV2600 V2 Battery Module Type: Lithium-Ion Nominal Energy: 2,560 Wh Depth of Discharge: 90% Voltage: 48 V Continuous Discharge Rate: 2,560 W Maximum Discharge Rate (5 min): 3,000 W Surge Discharge Rate (15 sec): 3,600 W Maximum Charge Rate (5 min): 2,560 W Weight: 30.2 kg Features: Scalable modular design for flexible storage Plug-and-play installation for quick setup Maximum stackable capacity: 18.2 kWh Fox AC 5.0kW Charger Inverter Compatibility: Designed for HV2600 V2 high voltage batteries IP Rating: IP65, suitable for outdoor use Monitoring: Remote monitoring via smartphone or web portal Dual MPPT: Optimises solar energy harvest Efficiency: High round-trip efficiency of 97% Expandable: Easy to add additional batteries to increase capacity Includes: CT clamps and meter for system monitoring Notes: Minimum of 2 x HV2600 batteries required for BMS operation Supports integration with solar PV and grid for flexible charging options This kit is ideal for residential or small commercial installations seeking a scalable, high-efficiency battery storage solution.

Fox ESS H1 3.7kW G2 Hybrid Inverter with ECS4100 Battery stack of 2 (8.06kWh) #2: FE-HV-ECM-4100 Storage Systems - Li-ion Battery Pack Fox H1 3.7kW Datasheet Fox H1 3.7kW Manual Fox H1 3.7kW Installer Guide Fox H1 3.7kW G100 Certification Fox Warranty Fox Battery Sizing Guide This complete kit includes: 1 x Fox ECS 4.03kWh HV Battery (Master) FE-HV-ECM-4100 1 x Fox ECS 4.03kW HV Battery (Slave) FE-HV-ECS-4100 1 x Fox H1 3.7kW Hybrid Inverter FE-H1-3.7-G2   Don't forget: You must register your install with Fox online to activate the 12 year battery warranty, otherwise it's 5 years as standard   Energy cube is a high-performance, scalable battery storage system. The modular design allows for maximum flexibility, making it suitable for a broad range of storage applications. Additional batteries can be installed in series, allowing for a maximum storage capacity of 20.16 kWh. Installation is easy, with a plug and play solution that can save valuable time for installers. Features 4.03kWh Capacity Scalable to 28.21kWh 90% Depth of Discharge Wide Temperature Tolerance Easy Installation CAN/RS485 Communication High Voltage Specs Weight: 38.25kg Battery Type: Lithium Ion Nominal Energy: 4050 Wh Depth of discharge: 90.00 % Voltage: 52 V Continuous Discharge Rate (Normal Use): 2,875 W Maximum Discharge Rate (5 Minutes): 2,875 W Surge Discharge Rate (15 Seconds): 2,875 W Maximum Charge Rate (5 Minutes): 2,875 W Please note: This battery requires a MINIMUM of 2 modules to work (Master + Slave), This battery can have a MAXIMUM of 7 modules in a stack (1x Master + 6x Slaves) Features of the Hybrid Inverter Easy Install 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.   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. Specs: Weight: 22kgRated 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 12 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 H1 5.0kW G2 Hybrid Inverter with ECS4100 Battery stack of 2 (8.06kWh) #2: FE-H1-5.0-G2-ECS4100-WG Fox H1 5.0kW Datasheet Fox H1 5.0kW Manual Fox H1 5.0kW Installer Guide Fox Warranty Fox Battery Sizing Guide This complete kit includes: 1 x Fox ECS 4.03kWh HV Battery (Master) FE-HV-ECM-4100 1 x Fox ECS 4.03kWh HV Battery (Slave) FE-HV-ECS-4100 1 x Fox H1 5.0kW Hybrid Inverter FE-H1-5.0-G2   *Collections are not permitted due to health & safety regulations* Fox ECS 4.03kWh HV Battery (Master) Energy cube is a high-performance, scalable battery storage system. The modular design allows for maximum flexibility, making it suitable for a broad range of storage applications. Additional batteries can be installed in series, allowing for a maximum storage capacity of 28.21 kWh. Installation is an easy plug and play solution. 4.03kWh Capacity Scalable to 28.21kWh 90% Depth of Discharge Wide Temperature Tolerance Easy Installation CAN/RS485 Communication High Voltage The quick & easy install feature allows for more ECS4100 battery modules to be added post installation. Weight: 38.25kg Battery Type: Lithium Ion Nominal Energy: 4,050 Wh Depth of discharge: 90.00 % Voltage: 52 V Continuous Discharge Rate (Normal Use): 2,875 W Maximum Discharge Rate (5 Minutes): 2,875 W Surge Discharge Rate (15 Seconds): 2,875 W Maximum Charge Rate (5 Minutes): 2,875 W Fox H1 5.0kWh Hybrid Inverter G2 Easy Install IP65 Rated Remote Monitoring Dual MPPT - ensure optimal solar production High round-trip efficiency of 97%   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. Specs: Weight: 22 kgRated Power: 5,000 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): 7,500 WMax AC Power (5 Minutes): 5,000 WSurge AC Power (1 Second: 5,500 WMax DC Current: 32 AMax DC Inputs: 2Has DC Fuses: 0Connector: MC4 Included Connectors: 4Euro Efficiency: 97 %Transformer: NoneMPPT Quantity: 2Has Integrated DC Switch: YesWarranty: 5 years Remember to register your install with Fox online to activate the 12 year product warranty, otherwise it's 5 years as standard. Please click here for registration page.Please check the warranty document for more information.Please Note: When installing batteries side-by-side and not stacked one on top of the other, it is recommended to use an HV2600 1M DC Extension Cable

Fox ESS H1 6.0kW G2 Hybrid Inverter with ECS4100 Battery stack of 2 (8.06kWh) #2: FE-H1-6.0-G2-ECS4100-WG Fox H1 6.0kW Datasheet Fox H1 6.0kW Manual Fox H1 6.0kW Installer Guide Fox H1 6.0kW G100 Certification Fox Warranty Fox Battery Sizing Guide This complete kit includes: 1 x Fox ECS 4.03kWh HV Battery (Master) FE-HV-ECM-4100 1 x Fox ECS 4.03kW HV Battery (Slave) FE-HV-ECS-4100 1 x Fox H1 6.0kW Hybrid Inverter FE-H1-6.0-G2   *Collections are not permitted due to health & safety regulations* Energy cube is a high-performance, scalable battery storage system. The modular design allows for maximum flexibility, making it suitable for a broad range of storage applications. Additional batteries can be installed in series, allowing for a maximum storage capacity of 20.16 kWh. Installation is easy, with a plug and play solution that can save valuable time for installers. Features 4.03kWh Capacity Scalable to 28.21kWh 90% Depth of Discharge Wide Temperature Tolerance Easy Installation CAN/RS485 Communication High Voltage Specs Weight: 38.25kg Battery Type: Lithium Ion Nominal Energy: 4050 Wh Depth of discharge: 90.00 % Voltage: 52 V Continuous Discharge Rate (Normal Use): 2,875 W Maximum Discharge Rate (5 Minutes): 2,875 W Surge Discharge Rate (15 Seconds): 2,875 W Maximum Charge Rate (5 Minutes): 2,875 W Please note: This battery requires a MINIMUM of 2 modules to work (Master + Slave), This battery can have a MAXIMUM of 7 modules in a stack (1x Master + 6x Slaves) Features of the Hybrid Inverter Easy Install 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.   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. Specs: Weight: 23kgRated Power: 6,000 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): 9,900 WMax AC Power (5 Minutes): 6,000 WSurge AC Power (1 Second: 6,600 WMax DC Current: 32 AMax DC Inputs: 2Has DC Fuses: 0Connector: MC4 Included Connectors: 4Euro Efficiency: 97 %Transformer: NoneMPPT Quantity: 2Has Integrated DC Switch: NoWarranty: 5 years Remember to register your install with Fox online to activate the 12 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 20.0kW Hybrid Inverter with ECS4300 Battery stack of 7 (29.03kWh) #2: FE-H3-PRO-20.0-ECS4300-WG Fox H3 Series 20kW Datasheet   Fox H3 Pro 20kW 3-Phase Hybrid Inverter & HV Battery Bundle This Fox H3 Pro bundle is a complete high-voltage hybrid storage solution, ideal for residential and small commercial sites. Designed for easy expansion and high efficiency, it combines the 20kW H3 Pro inverter with Fox ECS 4.14kWh HV batteries, delivering scalable energy storage and smart monitoring. Bundle Includes: 1 x Fox ECS 4.14kWh HV Battery (Master) – FE-HV-ECM-4300 6 x Fox ECS 4.14kWh HV Battery (Slave) – FE-HV-ECS-4300 1 x Fox H3 Pro 20kW Hybrid Inverter – FE-HV-PRO-20.0 Smart meter & WiFi dongle included Important: Register your installation with Fox online to activate the 12-year battery warranty. Otherwise, the default warranty is 5 years. Key Features: Plug-and-Play Installation – easy and fast setup Full Three-Phase Emergency Power Capability – reliable backup power Dual Battery Inputs – simplifies high-voltage battery connection Triple MPPT Trackers – ensures optimal PV performance Remote Monitoring – via FoxESS Cloud Expandable Storage – supports up to 86.4 kWh High Voltage Design – maximizes round-trip efficiency Scalable System – connect up to 10 storage inverters in parallel Battery Stack Limit: Maximum of 2 stacks with 7 modules per stack 1 Master + 6 Slaves per stack → Total: 2 Masters + 12 Slaves Technical Specifications: Combined Weight: 320.6 kg Rated Power: 20,000 W Min PPT Voltage: 160 V | Max PPT Voltage: 1,000 V DC Startup/Shutdown Voltage: 160 V Max Input Voltage: 1,000 V | Max DC Power: 30,000 W Max AC Power (5 Minutes): 20,000 W | Surge AC Power (1 Second): 22,000 W Max DC Current: 96 A | Max DC Inputs: 6 DC Fuses: 1 | Connector Type: MC4 | Included Connectors: 12 Euro Efficiency: 97.4% | Transformer: None MPPT Quantity: 3 | Integrated DC Switch: Yes The Fox H3 Pro 20kW Hybrid Inverter & ECS HV Battery Bundle delivers flexible, scalable energy storage with remote monitoring and high efficiency, making it a reliable choice for modern solar PV systems. Please click here for registration page. Please check the warranty document for more information.

Fox ESS H3 Pro 25.0kW Hybrid Inverter with ECS4300 Battery stack of 7 (29.03kWh) 2: FE-H3-PRO-25.0-ECS4300 Fox H3 Series 25kW Datasheet   Fox H3 Pro 25kW 3-Phase Hybrid Inverter Bundle – Complete Energy Storage Solution This complete Fox H3 Pro 25kW hybrid inverter bundle is ideal for residential or small commercial 3-phase installations, offering high-performance, scalable energy storage with up to 25kW charge/discharge. With multiple battery series options, storage capacity can be expanded, and up to 10 inverters can be connected in parallel, giving full flexibility to scale your system. Important: Register your installation with Fox online to activate the 12-year battery warranty. Otherwise, the default warranty is 5 years. Bundle Includes: 1 x Fox ECS 4.14kWh HV Battery (Master) – FE-HV-ECM-4300 6 x Fox ECS 4.14kWh HV Battery (Slave) – FE-HV-ECS-4300 1 x Fox H3 Pro 25kW Hybrid Inverter – FE-HV-PRO-30.0 Key Features: Plug-and-Play Installation – Quick and hassle-free setup Full Three-Phase Emergency Power – Reliable backup for critical loads Dual Battery Inputs – Simplifies high-voltage battery connections 3 MPPT Trackers – Optimized energy harvesting from solar panels Remote Monitoring – Access system status via FoxESS Cloud Expandable Battery Capacity – Add modules as your energy needs grow High Voltage Design – Maximum round-trip efficiency Included Accessories – Smart meter and WiFi dongle Warranty – 5-year standard, 10-year extended System Configuration: Maximum Stacks: 2 Modules per Stack: 7 (1 Master + 6 Slaves) Total Maximum Modules: 2 Masters + 12 Slaves Technical Specifications: Combined Weight: 325.6 kg Rated Power: 25,000 W Min/Max PPT Voltage: 160 – 1,000 V DC Startup / Shutdown Voltage: 160 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 DC Fuses: 1 Connector Type: MC4 (12 included) Euro Efficiency: 97.4% Transformer: None MPPT Quantity: 3 Integrated DC Switch: Yes This Fox H3 Pro 25kW bundle is a highly flexible and reliable energy storage solution, perfect for future-proofing your solar setup with maximum efficiency, scalability, and remote monitoring capabilities. Remember to register your install with Fox online to activate the 12 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 30.0kW Hybrid Inverter with ECS4300 Battery stack of 7 (29.03kWh) 2: FE-H3-PRO-30.0-ECS4300-WG Fox H3 Series 30kW Datasheet   Fox H3 Pro 30kW 3-Phase Hybrid Inverter & HV Battery Bundle This Fox H3 Pro 30kW bundle is a complete high-voltage hybrid storage solution designed for residential and small commercial sites. With up to 30kW charge/discharge capacity, this system is fully scalable, allowing you to add batteries and expand storage up to 86.4 kWh. The system can also support up to 10 inverters in parallel, giving ultimate flexibility for larger installations. Bundle Includes: 1 x Fox ECS 4.14kWh HV Battery (Master) – FE-HV-ECM-4300 6 x Fox ECS 4.14kWh HV Battery (Slave) – FE-HV-ECS-4300 1 x Fox H3 Pro 30kW Hybrid Inverter – FE-HV-PRO-30.0 Smart meter & WiFi dongle included Important: Register your installation with Fox online to activate the 12-year battery warranty. Without registration, the default warranty is 5 years. Key Features: Plug-and-Play Installation – fast and easy setup Full Three-Phase Emergency Power – reliable backup capability Dual Battery Inputs – simplifies connection of high-voltage batteries Triple MPPT Trackers – optimises solar PV generation Remote Monitoring – via FoxESS Cloud Expandable Battery Capacity – scale storage up to 86.4 kWh High Voltage Design – maximises round-trip efficiency Smart Meter & WiFi Dongle Included Extended Warranty – 5 years standard, 10 years extended Battery Stack Limit: Maximum of 2 stacks per inverter 7 modules per stack → 1 Master + 6 Slaves per stack Total: 2 Masters + 12 Slaves Technical Specifications: Combined Weight: 325.6 kg Rated Power: 30,000 W Min PPT Voltage: 160 V | Max PPT Voltage: 1,000 V DC Startup/Shutdown Voltage: 160 V Max Input Voltage: 1,000 V | Max DC Power: 45,000 W Max AC Power (5 Minutes): 30,000 W | Surge AC Power (1 Second): 33,000 W Max DC Current: 96 A | Max DC Inputs: 6 DC Fuses: 1 | Connector Type: MC4 | Included Connectors: 12 Euro Efficiency: 97.4% | Transformer: None MPPT Quantity: 3 | Integrated DC Switch: Yes The Fox H3 Pro 30kW Hybrid Inverter & ECS HV Battery Bundle delivers a high-performance, scalable energy storage solution with remote monitoring and full three-phase backup, ideal for modern solar PV installations. Remember to register your install with Fox online to activate the 12 year product warranty, otherwise it's 5 years as standard. Please click here for registration page. Please check the warranty document for more information.  

Fully Installed Fox Hybrid Inverter Kits with EP11 Battery Storage Options   To view our full range of installed battery storage packages visit our collection page here To request a bespoke quote please complete our quotes form Nationwide Solar & Battery Installations Across the UK We provide professional solar and battery storage installations nationwide across most areas of the UK. Every system is fully certified and installed by qualified engineers, giving you peace of mind and long-term reliability. Fox ESS K Series Hybrid Datasheet FOX ESS EP11 Data Sheet   Please view our battery storage information page for sizing and selecting the right battery storage system for you. Fox ESS collection page for further information and documents Fox Hybrid Inverter Kits with EP11 Battery Storage Our Fox hybrid inverter kits come with 9–10.5kWh hybrid inverters paired with EP11 IP65-rated battery storage, suitable for outdoor installation and equipped with a heating element for cold climates. These kits allow charging from both solar panels and the grid, making them a flexible solution for residential and commercial energy storage applications. ⚠️ Please note: EP series batteries are only compatible with the same model/size. EP Series Battery Features High-performance, scalable storage for a wide range of applications Supports 90% depth of discharge for maximum energy use Scalable up to 4 batteries for increased capacity Floor or wall mounting – compact and easy to install IP65 rating – suitable for outdoor use High voltage and high efficiency Integrated heating element for low-temperature environments 10-year warranty for peace of mind EP11 Battery Specifications Weight: 100kg Nominal Energy: 10,360Wh Depth of Discharge: 90% Nominal Voltage: 384V Maximum Charge/Discharge Current: 27A Recommended Charge Current: 13.5A Dimensions: 70 x 625 x 147 mm (W x H x D) Why Choose Fox Hybrid Kits with EP Batteries? Flexible hybrid charging – from solar panels or the electrical grid Reliable outdoor performance – IP65-rated and with heating element Scalable storage – expand capacity to meet growing energy needs Compact and easy to install – wall or floor mounted Long-term reliability – backed by 10-year warranty