Fox ESS H1 6.0kW G2 Hybrid Inverter with ECS4100 Battery stack of 2 (8.06kWh)
Β£2,813.00 + VAT
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
Fox ECS 4.03kWh HV Battery + Fox H1 6.0kW Hybrid Inverter Complete Kit
This complete solar storage kit combines high-performance Fox ECS 4.03kWh HV Batteries (Master + Slave) with a Fox H1 6.0kW Hybrid Inverter G2, delivering a scalable, efficient, and easy-to-install energy solution. Ideal for residential or small commercial solar systems, this kit maximises self-consumption and allows for future expansion.
With dual MPPT technology, high round-trip efficiency, and remote monitoring, this system ensures optimal energy usage from your solar panels.
Whatβs Included
1 x Fox ECS 4.03kWh HV Battery (Master) β FE-HV-ECM-4100
1 x Fox ECS 4.03kWh HV Battery (Slave) β FE-HV-ECS-4100
1 x Fox H1 6.0kW Hybrid Inverter G2 β FE-H1-6.0-G2
Accessories included: CT clamps, WiFi stick
β οΈ Additional requirements:
A second CT if connecting another generator source (e.g., PV or wind)
Meter installation required if the inverter and main connection point are more than 30m apart
Fox ECS 4.03kWh HV Battery β Features
Modular and scalable β up to 28.21kWh of total storage
90% depth of discharge β maximises usable energy
Wide temperature tolerance β reliable in various climates
Plug-and-play installation β quick setup and easy expansion post-installation
CAN/RS485 communication β allows system monitoring and integration
High-voltage design β efficient energy transfer and reduced cabling
Specifications:
Weight: 38.25 kg
Battery Type: Lithium-Ion
Nominal Energy: 4,050 Wh
Voltage: 52 V
Continuous Discharge Rate: 2,875 W
Maximum Discharge Rate (5 min): 2,875 W
Surge Discharge Rate (15 sec): 2,875 W
Maximum Charge Rate (5 min): 2,875 W
Minimum Modules Required: 2 (Master + Slave)
Maximum Stack Size: 7 modules (1 Master + 6 Slaves)
Fox H1 6.0kW Hybrid Inverter β Features
Easy installation β compact and lightweight design
IP65 rated β suitable for outdoor installations
Dual MPPT β ensures optimal solar production
High round-trip efficiency β 97% for maximum energy utilisation
Expandable system β supports up to 7 batteries in series for a maximum storage capacity of 33.24kWh
Remote monitoring β via smartphone or web portal
Specifications:
Weight: 23 kg
Rated Power: 6,000 W
Min PPT Voltage: 80 V
Max PPT Voltage: 550 V
DC Startup Voltage: 75 V
DC Shutdown Voltage: 601 V
Max Input Voltage: 600 V
Max DC Power (5 min): 9,900 W
Max AC Power (5 min): 6,000 W
Surge AC Power (1 sec): 6,600 W
Max DC Current: 32 A
Max DC Inputs: 2
Connector Type: MC4
Included Connectors: 4
Euro Efficiency: 97%
Transformer: None
MPPT Quantity: 2
Integrated DC Switch: No
Warranty: 5 years
Why Choose This Complete Kit?
Scalable energy storage β expand with additional ECS modules to meet future energy needs
Efficient hybrid inverter β dual MPPT ensures maximum solar energy harvesting
Plug-and-play design β quick installation and easy setup
Remote monitoring β control and track your system performance
IP65 rated components β reliable for indoor or outdoor installation
β
The Fox ECS 4.03kWh + Fox H1 6.0kW Hybrid Inverter Kit is a flexible, high-efficiency solar solution, combining modular energy storage, advanced hybrid inverter technology, and easy installation for residential and small commercial solar systems.
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 12.0KW 3PH Hybrid Inverter
Β£1,409.00 + VAT
FOX ESS H3 12.0KW 3PH Hybrid Inverter
#1: FE-H3-12.0
Fox 12.0kW Datasheet
Fox 12.0kW Manual
Fox 12.0kW Warranty
Fox 12.0kW G998 Certificate
FOX ESS H3 12.0kW Hybrid Inverter β High Performance Solar Storage
Harness the power of the sun, day and night, with the FoxESS H3 12.0kW hybrid inverter β a cutting-edge solution for residential and commercial solar installations.
Easy Installation β Plug & Play
FoxESS H3 inverters are designed for quick and effortless installation. Features include:
Built-in fuse protection for added safety
Plug & Play setup to save time on site
Maximum Energy Yields
Get the most from your solar system with:
Low starting voltage for early-morning and late-evening energy capture
97.3% maximum efficiency to optimise every ray of sunlight
Flexible Battery Options
Expand your energy storage easily:
Compatible with 3 types of FoxESS batteries
Supports 2 stacks of Cube or EP batteries for increased capacity
True 3-phase backup power to keep your home running in emergencies
Remote Monitoring β Stay in Control
Manage your system anytime, anywhere:
App or web portal monitoring for complete visibility of energy production and storage
3-phase Smart Meter included in the package for accurate readings
Compatibility
Works seamlessly with Tigo optimizers
Not compatible with SolarEdge or Huawei optimizers
FoxESS H3 12.0kW delivers efficiency, flexibility, and reliability, making it an ideal choice for modern solar installations.
FOX ESS H3 8.0KW 3PH Hybrid Inverter
Β£1,284.00 + VAT
FOX ESS H3 8.0KW 3PH Hybrid Inverter
#1: FE-H3-8.0 Storage Systems - Hybrid Inverter
Fox 8.0kW Datasheet
Fox 8.0kW Manual
Fox 8.0kW Warranty
Fox 8.0kW G98 Certificate
FoxESS Hybrid Inverters β Harness Solar Power Day and Night
FoxESS delivers innovative hybrid inverters that maximise your solar energy generation and storage capabilities. Designed for efficiency, flexibility, and ease of installation, these inverters are ideal for residential and commercial solar systems.
Key Features
Easy Installation: Plug & Play setup with built-in fuse protection for safety and convenience.
Maximum Yields: Low starting voltage and up to 97.3% efficiency for optimal solar energy harvest.
Flexible Battery Compatibility: Supports 3 different battery types and allows 2 stacks of Cube or EP batteries with the H3 model.
True 3-Phase Backup Power: Keep your home or business running during outages.
Remote Monitoring: Manage and monitor your system via the FoxESS app or web portal.
Compatibility
Compatible with Tigo optimisers.
Not compatible with SolarEdge or Huawei optimisers.
3-Phase Smart Meter included in the package for accurate energy monitoring.
Why Choose FoxESS?
FoxESS hybrid inverters combine cutting-edge technology with easy installation and robust performance, making them a reliable choice for homeowners and businesses looking to maximize solar self-consumption and energy independence.
Fox ESS H3 Pro 15kW 3PH Hybrid Inverter
Β£2,031.00 + VAT
Fox ESS H3 Pro 15kW 3PH Hybrid InverterΒ
#2: FE-H3-PRO-15.0Β Storage Systems - Hybrid Inverter
Fox H3 Series 15kW Datasheet
Fox H3 Series 15kW Manual
Fox Battery Sizing Guide
Fox ESS H3 Pro 3-Phase Hybrid/AC Inverter
Product Overview
The FoxESS H3 Pro 3-Phase Hybrid Inverter is designed to provide high-performance, expandable energy solutions for commercial and large residential solar installations. With the ability to parallel up to 10 inverters and connect multiple battery stacks, this inverter offers flexible system scaling to meet diverse energy requirements.
Key Features
Expandable & Flexible
Supports up to 2 stacks of Cube or EP batteries per inverter
EMS required for parallel inverters (FE-H3-PRO-EMS)
Easily enlarge your system based on installation needs
Performance & Efficiency
3 MPPT trackers for optimised solar input
Full three-phase emergency power capability
Two battery inputs for convenient high-voltage battery connection
Euro Efficiency: 97.3%
Surge AC Power (1 second): 16,500 W
Smart Monitoring & Connectivity
Remote monitoring via FoxESS Cloud
Wi-Fi dongle and smart meter included
Modern and functional design with built-in protection
Certification & Warranty
G99 and G100 certified for UK grid compliance
Standard 5-year warranty; extendable to 10 years by registering online with FoxESS
Compatible Battery Systems
Cube or EP battery series: up to 2 stacks, 7 modules per stack
Compatible with:
1x FE-HV-BMS + (3β16)x FE-HV-2600
1x ECM-2900 (Master) + (2β6)x ECS-2900 (Slave) (Connector Type A & B)
1x ECM-4100 (Master) + (2β6)x ECS-4100 (Slave)
1x ECM-4300 (Master) + (2β6)x ECS-4300 (Slave)
1x ECM-4800 (Master) + (2β6)x ECS-4800 (Slave)
Technical Specifications
Weight: 52.2 kg
Rated Power: 15,000 W
Min / Max PPT Voltage: 160 V β 1,000 V
DC Startup / Shutdown Voltage: 160 V
Max DC Power: 22,500 W
Max AC Power (5 Minutes): 15,000 W
Surge AC Power (1 Second): 16,500 W
Max DC Current: 32 A
Max DC Inputs: 6
DC Fuses: 1
Connector Type: MC4
Included Connectors: 3
MPPT Quantity: 6
Integrated DC Switch: Yes
Transformer: N/A
Installation Notes
Ensure your installation is registered online with FoxESS to activate the 10-year extended warranty. Otherwise, the standard warranty is 5 years.
Please click here for registration page.
Fox ESS H3 Pro 20.0kW Hybrid Inverter with ECS4300 Battery stack of 7 (29.03kWh)
Β£9,788.00 + VAT
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
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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) β FE-HV-ECM-4300
6 x Fox ECS 4.14kWh HV Battery (Slave) β FE-HV-ECS-4300
1 x Fox H3 Pro 20kW Hybrid Inverter β 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 β easy and fast setup
Full Three-Phase Emergency Power Capability β reliable backup power
Dual Battery Inputs β simplifies high-voltage battery connection
Triple MPPT Trackers β ensures optimal PV performance
Remote Monitoring β via FoxESS Cloud
Expandable Storage β supports up to 86.4 kWh
High Voltage Design β maximizes round-trip efficiency
Scalable System β 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 β 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 20kW 3PH Hybrid Inverter
Β£2,122.00 + 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
FoxESS H3 3-Phase Hybrid/AC Inverter β Scalable High-Voltage Storage Solution
The FoxESS H3 Hybrid Inverter combines high-performance solar conversion with flexible battery integration, giving homeowners and businesses the ability to expand storage capacity up to 86.4 kWh. With full three-phase backup power, multiple MPPT tracking, and smart connectivity, it delivers reliability, efficiency, and control.
Key Features
Plug & Play Installation
Quick and straightforward setup, reducing time on site.
Full Three-Phase Emergency Power
Provides uninterrupted backup for essential loads during outages.
Flexible Battery Expansion
Supports two battery stacks, each with up to 7 modules. Compatible with multiple Fox battery series including HV2600, ECS-2900, ECS-4100, and ECS-4800.
High-Voltage Design
Optimised for maximum round-trip efficiency and larger storage capacity.
Remote Monitoring
Integrated Wi-Fi dongle and FoxESS Cloud access for real-time system monitoring.
Smart Meter Included
Enables accurate energy measurement and export limitation.
Advanced MPPT Tracking
3 MPPTs allow maximum energy harvesting from multiple solar arrays.
Warranty
5-year standard warranty, extendable up to 10 years.
Compatibility
EP5,6,11,12
1x FE-HV-BMS + (3-16)x FE-HV-2600
1x ECM-2900 (Master) + (2-6)x ECS-2900 (Slave) (Connector Type A or 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)
Maximum: 2 stacks, 7 modules per stack (1 Master + 6 Slaves), total 2 Masters + 12 Slaves
Technical Specifications
Weight: 52.5 kg
Rated Power: 20,000 W
Min MPPT Voltage: 160 V
Max MPPT Voltage: 1,000 V
DC Startup Voltage: 160 V
DC 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
DC Inputs: 6
DC Fuses: 1
Connector: MC4
Included Connectors: 12
Euro Efficiency: 97.4%
Transformer: None
MPPT Quantity: 3
Integrated DC Switch: Yes
This FoxESS H3 Hybrid Inverter is ideal for homeowners or small businesses looking to scale their solar + storage systems efficiently, with robust safety, monitoring, and expansion options.
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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Fox ESS H3 Pro 25.0kW Hybrid Inverter with ECS4300 Battery stack of 7 (29.03kWh)
Β£10,053.00 + VAT
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
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Fox H3 Pro 25kW 3-Phase Hybrid Inverter Bundle β 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) β FE-HV-ECM-4300
6 x Fox ECS 4.14kWh HV Battery (Slave) β FE-HV-ECS-4300
1 x Fox H3 Pro 25kW Hybrid Inverter β FE-HV-PRO-30.0
Key Features:
Plug-and-Play Installation β Quick and hassle-free setup
Full Three-Phase Emergency Power β Reliable backup for critical loads
Dual Battery Inputs β Simplifies high-voltage battery connections
3 MPPT Trackers β Optimized energy harvesting from solar panels
Remote Monitoring β Access system status via FoxESS Cloud
Expandable Battery Capacity β Add modules as your energy needs grow
High Voltage Design β Maximum round-trip efficiency
Included Accessories β Smart meter and WiFi dongle
Warranty β 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 β 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 25kW 3PH Hybrid Inverter
Β£2,374.00 + 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
Β
Fox H3 Hybrid 25kW 3-Phase Inverter β Scalable Energy Storage Solution
With up to 25kW charge/discharge, the Fox H3 Hybrid inverter is perfect for expanding residential or small commercial solar systems. The inverter supports three battery series, allowing you to increase storage capacity up to 86.4 kWh. Multiple inverters can be connected in parallelβup to 10 unitsβproviding maximum flexibility for larger installations.
Supports 2 stacks of Cube or EP batteries with H3 model hybrids.
Key Features:
Plug-and-Play Installation: Fast, hassle-free setup
Full Three-Phase Emergency Power: Reliable backup capability
Dual Battery Inputs: Easier connection for high-voltage batteries
3 MPPT Trackers: Optimised solar energy harvesting
Remote Monitoring: Via FoxESS Cloud platform
Expandable Capacity: Add more batteries as needed
High Voltage Design: Maximises round-trip efficiency
Included Accessories: Smart meter and WiFi dongle
Warranty: 5-year standard, 10-year extended
Compatible Batteries:
1x FE-HV-BMS + (3β16)x FE-HV-2600
1x ECM-2900 (Master) + (2β6)x ECS-2900 (Slave) β Connector Type A
1x ECM-2900 (Master) + (2β6)x ECS-2900 (Slave) β Connector Type B
1x ECM-4100 (Master) + (2β6)x ECS-4100 (Slave)
1x ECM-4300 (Master) + (2β6)x ECS-4300 (Slave)
1x ECM-4800 (Master) + (2β6)x ECS-4800 (Slave)
Maximum Configuration: 2 stacks, 7 modules per stack (1 Master + 6 Slaves per stack), total of 2 Masters + 12 Slaves.
Technical Specifications:
Weight: 57.7 kg
Rated Power: 25,000 W
Min/Max PPT Voltage: 160 β 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 25kW inverter is ideal for future-proof solar storage systems, offering high efficiency, flexible scalability, and reliable three-phase backup for homes and small businesses.
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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Fox ESS H3 Pro 30.0kW Hybrid Inverter with ECS4300 Battery stack of 7 (29.03kWh)
Β£10,274.00 + VAT
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
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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) β FE-HV-ECM-4300
6 x Fox ECS 4.14kWh HV Battery (Slave) β FE-HV-ECS-4300
1 x Fox H3 Pro 30kW Hybrid Inverter β 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 β fast and easy setup
Full Three-Phase Emergency Power β reliable backup capability
Dual Battery Inputs β simplifies connection of high-voltage batteries
Triple MPPT Trackers β optimises solar PV generation
Remote Monitoring β via FoxESS Cloud
Expandable Battery Capacity β scale storage up to 86.4 kWh
High Voltage Design β maximises round-trip efficiency
Smart Meter & WiFi Dongle Included
Extended Warranty β 5 years standard, 10 years extended
Battery Stack Limit:
Maximum of 2 stacks per inverter
7 modules per stack β 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.
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Fox ESS H3 Pro 30kW 3PH Hybrid Inverter
Β£2,656.00 + 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
Fox H3 30kW 3-Phase Hybrid/AC Inverter β Expandable High-Performance Storage
The Fox H3 30kW Hybrid/AC Inverter is a powerful and scalable solution for residential, commercial, or industrial solar energy storage systems. With up to 30kW charge/discharge capability and support for multiple battery series, this inverter allows you to expand your storage capacity up to 86.4 kWh. A maximum of 10 inverters can be connected in parallel, giving you full flexibility to scale your system according to your energy needs.
Key Features:
Plug-and-play installation β quick and easy to install
IP65 rated β suitable for outdoor installations
Remote monitoring via FoxESS Cloud for real-time system control
Expandable battery capacity β compatible with multiple Fox HV and Cube battery series
High voltage system β ensures maximum round-trip efficiency
Supports 2 battery stacks per H3 model for larger storage configurations
Compatible Battery Series:
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)
Maximum configuration: 2 stacks with 7 modules per stack (1 Master + 6 Slaves), totaling 2 Masters + 12 Slaves.
Technical Specifications:
Weight: 57.5 kg
Rated Power: 30,000 W
DC Startup Voltage: 160 V | DC Shutdown Voltage: 1,000 V
Max DC 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 | DC Inputs: 6 | DC Fuses: 1
Connector Type: MC4 | Included Connectors: 6
MPPT Quantity: 3 | Euro Efficiency: 97.4%
Transformer: None | Integrated DC Switch: Yes
Warranty: 5 years
Certifications: G99 and G100
This inverter is perfect for high-demand solar installations, offering scalable battery integration, advanced monitoring, and industry-leading efficiency.
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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Fox ESS LV52 5.12kWh 48V Battery Module
Β£1,252.00 + VAT
Fox LV52 5.12kWh 48V Battery Module
#1: FE-LV52
FE-LV52 Datasheet
FE-LV52 User Manual
FE-LV52 Installation Guide
LV52 Low Voltage Battery Storage Module
The LV52 battery storage module is a high-performance, scalable, and reliable low-voltage energy storage solution. Designed with advanced lithium-ion technology, it offers exceptional durability with a rated lifespan of over 6,000 cycles. With an expandable storage capacity of up to 42.56 kWh and a 95% charge/discharge efficiency, the LV52 is ideal for both residential and commercial solar energy systems.
Its plug-and-play installation makes setup simple and cost-effective, ensuring long-term energy independence with minimal maintenance.
Key Features of the LV52 Battery
High Efficiency & Long Life
6000+ life cycles for extended performance
95% round-trip efficiency for maximum energy usage
90% Depth of Discharge (DoD) without compromising lifespan
Reliable in All Conditions
Wide temperature tolerance for year-round performance
Advanced CAN/RS485 communication protocols for seamless integration
Low-voltage design for enhanced safety
User-Friendly Design
Easy installation with plug-and-play setup
Compact design for convenient scalability
Compatible with both LV52 and LV54 modules
Technical Specifications
Weight: 54 kg
Battery Type: Lithium-Ion (Li-Ion)
Nominal Energy: 5120 Wh
Depth of Discharge (DoD): 90%
Voltage: Low Voltage (LV)
Continuous Discharge Rate: 5120 W
Maximum Discharge Rate (5 Minutes): 5120 W
Surge Discharge Rate (15 Seconds): 7500 W
Maximum Charge Rate (5 Minutes): 5120 W
Compatibility
Compatible with: LV52 and LV54 battery modules
Not compatible with: LV5200
β
The LV52 is the perfect choice for solar battery storage in the UK, combining efficiency, safety, and scalability for modern energy needs.
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.
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/
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Fox ESS | EPS Box-SP | 1-Phase | Backup Box
Β£426.00 + VAT
Fox ESS EPS Box-SP 1ph Backup Box Solar Power Backup UK
#3: 7325 Β Storage Systems | Management Solution
Fox EPS 1ph Backup Box Datasheet
Fox EPS 1ph User Manual
Reliable Single-Phase Backup Power Solution
The Fox ESS EPS Box-SP 1ph Backup Box is a robust and versatile power management solution designed for residential and commercial solar energy systems. Housed in a durable IP65-rated metal enclosure, this unit ensures long-lasting protection against dust, water, and environmental conditions, making it suitable for both indoor and outdoor installations.
Engineered for seamless integration, the EPS Box-SP works effortlessly with Fox ESS H1, AC, KH, and EVO inverters. It allows automatic switching betweenΒ On-Grid and Off-Grid states, guaranteeing uninterrupted and flexible backup power when itβs needed most.
Key Features
Single-phase backup solution for residential & commercial applications
Durable IP65-rated enclosure for all-weather protection
Automatic grid/off-grid switching for continuous power supply
Easy installation & integration with Fox ESS inverters
Reliable power flow management for improved safety and performance
Technical Specifications
General Information
Product Name: Fox ESS EPS Box-SP 1ph Backup Box
Compatibility: Fox ESS H1, AC, KH, EVO inverters
Application: Residential & commercial solar installations
Dimensions & Weight
Dimensions: 660 x 515 x 235 mm
Gross Weight: 19.3 kg
Enclosure & Protection
Material: High-strength metal casing
Protection Rating: IP65 (dustproof & waterproof)
Why Buy the Fox EPS Box-1phase Backup Box?Β
The Fox ESS EPS Box-SP ensures your solar energy system continues to deliver power even in the event of a grid outage. With its automatic transfer capability, rugged design, and compatibility with Fox ESS inverter systems, it provides reliable, efficient, and secure backup power tailored for UK households and businesses.
Fox ESS | Evo 10.0β―kW + 10.24β―kWh | All In One System
Β£3,437.00 + VAT
Fox ESS Evo 10.0β―kW + 10.24β―kWh Integrated Storage & Inverter System
#2: FE-EVO10-10H
Fox Evo 10kW Datasheet
Fox Evo 10kW User Manual
Fox Firmware Upgrade
Fox ESS Evo 10.0kW + 10.24kWh Battery Storage System UK
Introducing the Fox ESS Evo Series 10.0β―kW with 10.24β―kWh all-in-one inverter + battery solution β the ideal hybrid storage system for homes and small commercial installations. This integrated unit combines inverter, battery, smart switching (EPS), and monitoring in a sleek, minimalist enclosure optimised for indoor or outdoor installation.
Fully integrated inverter + Liβion battery (no external battery required)
Single system with EPS (Emergency Power Supply) built in
Elegant, compact design suited to both indoor and outdoor use
Scalable architecture: expand to 30.72β―kWh via parallel modules
This unit is perfect for customers seeking a reliable, compact solar battery system with high efficiency and smart control features.
Key Benefits
Seamless solar + battery integration β simplifies system design, reduces wiring and installation time
Backup power automatically β the EPS function ensures essential loads are sustained during grid outages
Scalable storage capacity β start with 10.24β―kWh and grow your system as demand increases
High performance β capable of 200% PV oversizing, high roundβtrip efficiency, and robust protection
Outdoor deployment ready β IP66 protection rating ensures durability in harsh environments
Use this system in: rooftop solar + battery projects, zero-export scenarios, self-consumption optimization, off-grid transitions, and backup power installations.
Technical Specifications: InverterΒ
Inverter Rating
10.0β―kW (nominal)
PV Oversize Capability
200% (i.e. can accept up to 20β―kW PV input)
MPPT Inputs
3 independent MPPT channels
Start-up Voltage
80β―V
Current Limits
20β―A / 25β―A Imp / Isc
Emergency Power Supply (EPS)
Yes β supports 200% overload in EPS mode
Export Limitation
CT / Meter / DRM0 / EβStop compatible
Communication
Integrated Wi-Fi (no external dongle required)
Parallel Mode
Up to 3 modules in parallel
Protection / Ingress Rating
IP66 (dusttight & powerful water jets resistant)
Weight
115β―kg
Display / Interface
LCD screen with magnetic protective cover
Technical Specifications: Battery
Battery Type
LiFePOβ (LFP) integrated
Usable Capacity
10.24β―kWh
Maximum Scalable Capacity
30.72β―kWh (via parallel modules)
Maximum Charge / Discharge Rate
Up to 10β―kW per unit
Depth of Discharge (DoD)
95β―%
Warm-up / Heating
Integrated battery warm-up system
Fire Safety
Builtβin fire suppressant
Protection Rating
IP66 (sealed for outdoor use)
Round-trip Efficiency
High (manufacturerβspecified)
Why Choose the Fox ESS Evo 10.0β―kW System?
All-in-One Simplicity β no separate inverter + battery boxes. Everything built into one unit.
Efficiency & Performance β supports 200% PV oversizing, ensuring you can maximise solar input.
Scalability & Flexibility β add more units later to scale capacity and flexibility.
Robust Safety Features β built-in fire suppression, integrated battery heating, and durable IP66 enclosure.
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/
Fox ESS | Evo 5.0β―kW + 10.24β―kWh | All In One Storage System
Β£3,337.00 + VAT
Fox ESS Evo 5.0β―kW + 10.24β―kWh Integrated Storage & Inverter System
#2: FE-EVO10-5H
Fox Evo 5.0kW Datasheet
Fox Evo 5.0kW User Manual
Fox Firmware Upgrade
Fox ESS Evo 5.0kW + 10.24kWh Battery Storage System UK
Meet the Fox ESS Evo Series 5.0β―kW with 10.24β―kWh Liβion Battery Pack (EVO10β5H) β a sleek, all-in-one solar storage and inverter system optimised for residential and light commercial installations in the UK. This integrated hybrid solution offers inverter, battery, and EPS backup features in a compact, weatherproof enclosure.
This allβinβone hybrid inverter + battery system has been designed for an indoor or outdoor installation. This integration solution of a powerful inverter, highβcapacity battery, integrated Emergency Power Supply (EPS), and advanced smart monitoring comes in compact and aesthetically pleasing desing.
This product is ideal for homeowners looking to:
Maximise solar selfβconsumption
Have builtβin backup power in a grid outage
Deploy a minimalist, weatherproof design
Scale storage later when needed - up to 30.72β―kWh
This series is also suitable for light commercial applications where modular expansion is important.
With full UK compatibility (export limiting, CT/meter interaction, DRM/ESTOP), this model is built for the UK solar & storage market.
Key Benefits - Inverter
Maximum Power & Oversizing
5.0β―kW inverter output
MPPT & Input Flexibility
2 independent MPPT channels
80β―V low startβup voltage (enhanced early morning / low irradiation performance)
Display & Interface
Built-in LCD display with magnetic cover (for clean aesthetics)
Integrated WiβFi (no external dongle required)
Support for export limitation via CT, meter, DRM0, ESTOP
EPS & Overload Capability
EPS (Emergency Power Supply) mode with up to 200β―% overload capability
Parallel mode: up to 3 EVO units in parallel for increased capacity or power
Protection rating: IP66, suitable for outdoor installations
Key Benefits - Battery
Type & Chemistry
Integrated 10.24β―kWh LiFePOβ (LFP) battery
Scalable: up to 30.72β―kWh when paralleling multiple units
Performance & Efficiency
Depth of Discharge (DoD): 95β―%
High charge/discharge rates: up to 10β―kW per unit
High roundβtrip efficiency for reduced energy losses
Safety & Environmental Protection
IP66 rated enclosure (dust tight and heavy rain protection)
Integrated battery warm-up (to maintain performance in cold climates)
Built-in fire suppressant system
Technical Specifications: InverterΒ
Inverter Rating
5.0β―kWΒ
PV Oversize Capability
300%Β
MPPT Inputs
2
Β On/Off Grid ModeΒ Β Β Β Β Β Β Β Β Β Supported
Start Up Voltage
80β―V
Maximum DC CurrentΒ
20β―A / 25β―A Imp / Isc
Emergency Power Supply (EPS)
200% capability
Export Limitation
CT / Meter / DRM0 / EβStop compatible
Communication
Integrated Wi-Fi (no external dongle required)
Parallel Mode
Up to 3 modules in parallel
Protection / Ingress Rating
IP66Β
Weight
115β―kg
Display / Interface
LCD screen with magnetic protective cover
Technical Specifications: Battery
Battery Type
LiFePOβ (LFP) integrated
Usable Capacity
10.24β―kWh
Maximum Scalable Capacity
30.72β―kWh (via parallel modules)
Maximum Charge / Discharge Rate
Up to 10β―kW per unit
Depth of Discharge (DoD)
95%β―
Warm-up / Heating
Integrated battery warm-up system
Fire Safety
Builtβin fire suppressant
Protection Rating
IP66 (sealed for outdoor use)
Round-trip Efficiency
High 95%
Why Choose the Fox ESS Evo 5.0β―kW System?
True all-in-one designCombines inverter + battery + emergency power supply (EPS) in one unit. No need for separate components or complex wiring.
Indoor or outdoor installationWith an IP66 rating, the unit is fully protected against dust and powerful water jets β ideal for exposed sites or internal utility rooms.
Scalable capacityStart with 10.24β―kWh, then scale up to 30.72β―kWh by adding parallel modules β perfect for growing your storage as your energy needs evolve.
Smart export control & grid complianceExport limitation methods (CT/METER/DRM0/ESTOP) and builtβin EPS ensure compliance with UK grid regulations and offer clean, controlled power management.
Integrated connectivity & monitoringBuiltβin WiFi (no external dongle required) lets you monitor and manage your system via web or mobile platform.
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/
Fox ESS | Evo 8.0β―kW + 10.24β―kWh | All In One Storage System
Β£3,400.00 + VAT
Fox ESS Evo 10.0β―kW + 10.24β―kWh Integrated Storage & Inverter System
#2: FE-EVO10-8H
Fox Evo 8.0kW Datasheet
Fox Evo 8.0kW User Manual
Fox Firmware Upgrade
Fox ESS Evo 8.0kW + 10.24kWh Battery Storage System UK
The Fox ESS EVO10-8H combines a powerful 8.0β―kW hybrid inverter with a 10.24β―kWh LiFePOβ battery in one sleek, IP66-rated enclosure. Designed for UK installations, this solution supports backup power (EPS), parallel scalability, and export limitation, making it ideal for energy-conscious homeowners and installers.
This allβinβone hybrid inverter + battery system has been designed for an indoor or outdoor installation. This integration solution of a powerful inverter, highβcapacity battery, integrated Emergency Power Supply (EPS), and advanced smart monitoring comes in compact and aesthetically pleasing design.
This product is ideal for homeowners looking to:
Maximise solar selfβconsumption
Have builtβin backup power in a grid outage
Deploy a minimalist, weatherproof design
Scale storage later when needed up to 30.72β―kWh
This series is also suitable for light commercial applications where modular expansion is important.
With full UK compatibility (export limiting, CT/meter interaction, DRM/ESTOP), this model is built for the UK solar & storage market.
Key Benefits - Inverter
Maximum Power & Oversizing
8.0β―kW inverter output
225β―% PV oversize ratio (you can oversize your PV array up to ~2.25Γ)
MPPT & Input Flexibility
3 independent MPPT channels
80β―V low startβup voltage (enhanced early morning / low irradiation performance)
Display & Interface
Built-in LCD display with magnetic cover (for clean aesthetics)
Integrated WiβFi (no external dongle required)
Support for export limitation via CT, meter, DRM0, ESTOP
EPS & Overload Capability
EPS (Emergency Power Supply) mode with up to 200β―% overload capability
Parallel mode: up to 3 EVO units in parallel for increased capacity or power
Protection rating: IP66, suitable for outdoor installations
Key Benefits - Battery
Type & Chemistry
Integrated 10.24β―kWh LiFePOβ (LFP) battery
Scalable: up to 30.72β―kWh when paralleling multiple units
Performance & Efficiency
Depth of Discharge (DoD): 95β―%
High charge/discharge rates: up to 10β―kW per unit
High roundβtrip efficiency for reduced energy losses
Safety & Environmental Protection
IP66 rated enclosure (dust tight and heavy rain protection)
Integrated battery warm-up (to maintain performance in cold climates)
Built-in fire suppressant system
Technical Specifications: InverterΒ
Inverter Rating
8.0β―kWΒ
PV Oversize Capability
225%Β
MPPT Inputs
3Β
Β On/Off Grid ModeΒ Β Β Β Β Β Β Β Β Β Β Supported
Start Up Voltage
80β―V
Maximum DC CurrentΒ
20β―A / 25β―A Imp / Isc
Emergency Power Supply (EPS)
200% capability
Export Limitation
CT / Meter / DRM0 / EβStop compatible
Communication
Integrated Wi-Fi (no external dongle required)
Parallel Mode
Up to 3 modules in parallel
Protection / Ingress Rating
IP66Β
Weight
115β―kg
Display / Interface
LCD screen with magnetic protective cover
Technical Specifications: Battery
Battery Type
LiFePOβ (LFP) integrated
Usable Capacity
10.24β―kWh
Maximum Scalable Capacity
30.72β―kWh (via parallel modules)
Maximum Charge / Discharge Rate
Up to 10β―kW per unit
Depth of Discharge (DoD)
95β―%
Warm-up / Heating
Integrated battery warm-up system
Fire Safety
Builtβin fire suppressant
Protection Rating
IP66 (sealed for outdoor use)
Round-trip Efficiency
95%
Why Choose the Fox ESS Evo 8.0β―kW System?
Perfect for UK Homeowners Who Want:
Lower energy bills
Grid independence & backup
Smart control of solar and storage
A modern, minimalist solution thatβs built to last
Smart Monitoring & Control
Easy Installation for Installers
All-in-One Simplicity β no separate inverter + battery boxes. Everything built into one unit.
Efficiency & Performance β supports 200% PV oversizing, ensuring you can maximise solar input.
Scalability & Flexibility β add more units later to scale capacity and flexibility.
Robust Safety Features β built-in fire suppression, integrated battery heating, and durable IP66 enclosure.
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/
Fox ESS | H3 Smart | 12.0kW | 3-Phase Hybrid/AC Inverter
Β£1,368.00 + VAT
FOX ESS H3 Smart 12.0kW 3-Phase Hybrid/AC Inverter β 10 Yr
#2: FE-H3-12.0-SMARTΒ Storage Systems | Hybrid Inverter
Fox H3 Smart Inverter 12.0kW Datasheet
Fox H3 Smart Inverter 12.0kW User Manual
Fox H3 Smart Inverter 12.0kW Install Manual
Fox H3 Smart Inverter Warranty
High-Efficiency Hybrid Inverter for 3-Phase Solar Systems
Product Overview
The FOX ESS H3 Smart 12.0kW 3-Phase Hybrid/AC Inverter (FE-H3-12.0-SMART) delivers high-capacity solar energy storage and efficient energy management for residential and small commercial installations. Offering true 3-phase backup power, plug & play installation, and remote monitoring via app or web portal, this inverter ensures reliable energy performance with minimal setup.
Built for maximum efficiency and flexibility, the H3 Smart 12.0kW is compatible with three battery types, features an IP65-rated enclosure for outdoor use, and includes an integrated DC switch and built-in fuse protection for safe and durable operation.
Key Features
Expandable & Flexible
Rated Power: 12.0 kW for large residential and small commercial PV systems
Hybrid/AC functionality for flexible solar integration
True 3-phase backup power for uninterrupted energy supply
Compatible with 3 battery types for flexible storage solutions
Integrated DC switch
Smart Monitoring & Connectivity
Remote monitoring via FOX ESS app and web portal
Plug & Play installation with built-in fuse protection
Performance & Efficiency
High efficiency (Euro Efficiency 97.2%) for optimal energy output
IP65 enclosure suitable for indoor and outdoor installation
10-year warranty included
Technical Specifications
General Information
Part Number: FE-H3-12.0-SMART
Model: H3-12.0-Smart
Series: FOX ESS H3 Smart
Weight: 34 kg
Warranty: 10 years
Electrical Performance
Rated Power: 12,000 W
Max AC Power (5 min): 12,000 W
Surge AC Power (1 sec): 13,200 W
Max DC Power: 22,500 W
Max DC Current: 60 A
Max DC Inputs: 3
MPPT Quantity: 3
Euro Efficiency: 97.2 %
Transformer: HF
DC Input Specifications
Min PPT Voltage: 140 V
Max PPT Voltage: 1,000 V
DC Startup Voltage: 140 V
DC Shutdown Voltage: 1,000 V
Max Input Voltage: 1,000 V
DC Fuses: 1 included
Connectors: MC4
Included Connectors: 6
Design & Safety
Integrated DC Switch: Yes
Installation: Plug & Play
Protection Rating: IP65 (suitable for outdoor installation)
Monitoring: Remote via app or web portal
ApplicationsΒ
Β
Large residential 3-phase solar PV installations
Small commercial energy storage projects
Systems requiring true 3-phase backup power
Flexible hybrid or AC-coupled solar configurations
Fox ESS | H3 Smart | 8.0kW | 3-Phase Hybrid/AC Inverter
Β£1,284.00 + VAT
FOX ESS H3 Smart 8.0kW 3-Phase Hybrid/AC Inverter β 10 Yr
#2: FE-H3-8.0-SMART Storage Systems | Hybrid Inverter
Fox H3 Smart Inverter 8.0kW Datasheet
Fox H3 Smart Inverter 8.0kW User Manual
Fox H3 Smart Inverter 8.0kW Install Manual
Fox H3 Smart Inverter Warranty
High-Efficiency Hybrid Inverter for 3-Phase Solar Systems
Product Overview
The FOX ESS H3 Smart 8.0kW 3-Phase Hybrid/AC Inverter (FE-H3-8.0-SMART) is a next-generation energy storage solution designed for maximum flexibility, efficiency, and reliability. Offering true 3-phase backup power, seamless Plug & Play installation, and advanced monitoring via app or web portal, it is an ideal choice for both residential and small commercial PV systems.
Built with IP65-rated protection, the H3 Smart inverter is suitable for both indoor and outdoor use. Its compatibility with multiple battery types, integrated DC switch, and high-voltage design ensures outstanding performance and efficiency in a wide range of installations.
Key Features
Expandable & Flexible
8.0 kW rated power for medium to large 3-phase systems
Hybrid/AC functionality for flexible setups
True 3-phase backup power for energy security
Smart Monitoring & Connectivity
Remote monitoring via app & web portal
Plug & Play installation with built-in fuse protection
Performance & Efficiency
High round-trip efficiency (97.2%) for maximum energy yield
IP65 enclosure for outdoor durability
Compatible with 3 battery types for flexible storage solutions
10-year warranty included
Technical Specifications
General Information
Part Number: FE-H3-8.0-SMART
Model: H3-8.0-Smart
Weight: 34 kg
Warranty: 10 years
Electrical Performance
Rated Power: 8,000 W
Max AC Power (5 min): 8,000 W
Surge AC Power (1 sec): 8,800 W
Max DC Power: 17,600 W
Max DC Current: 60 A
Max DC Inputs: 3
MPPT Quantity: 3
Euro Efficiency: 97.2 %
Transformer: HF
DC Input Specifications
Min PPT Voltage: 140 V
Max PPT Voltage: 1,000 V
DC Startup Voltage: 140 V
DC Shutdown Voltage: 1,000 V
Max Input Voltage: 1,000 V
DC Fuses: 1 included
Connectors: MC4
Included Connectors: 6
Design & Safety
Integrated DC Switch: Yes
Installation: Plug & Play
Protection Rating: IP65 (outdoor-ready)
ApplicationsΒ
Residential 3-phase solar PV installations
Small commercial energy storage projects
Systems requiring true 3-phase backup power
Flexible hybrid or AC-coupled solar configurations
Fox ESS | Wireless Transmitter & Receiver | for CHINT DDSU666 CT Meter
Β£76.45 + VAT
Fox ESS Wireless Transmitter & ReceiverΒ
#2:Β FE-1PH-WIRELESS-METER-CTΒ Display - Wireless Meter
Fox ESS Smart Gateway Installation Manual
Fox ESS Product Capability
Fox ESS Declaration of Cyber SecurityΒ
Fox ESS Wireless Transmitter & Receiver (FEβ1PHβWIRELESSβMETERβCT)
The Fox ESS Wireless Meter (Part No: FEβ1PHβWIRELESSβMETERβCT) is a stateβofβtheβart transmitter & receiver unit designed to work seamlessly with the CHINT DDSU666 CT meter. Itβs included with all singleβphase Fox hybrid and AC inverters and provides a wireless alternative to wired CT metering. Ideal for installations where running cables is difficult or where flexibility is required.
Key Features
Wireless Communication β Transmits meter data over wireless link, reducing need for conduit or cable routing.
Integrated with Smart Gateway β Works together with the Fox ESS Smart Gateway (SMG666β1PF1βL1) for centralised, intelligent monitoring and control.
PlugβandβPlay Compatibility β Specifically uses the CHINT DDSU666 CT meter (supplied with Fox singleβphase inverters) so installation is simple and reliable.
Improved Aesthetics & Flexibility β With no need for physical wiring between meter and inverter or gateway, you can achieve neat, flexible installations.
Technical Specifications
Item
Details
Part Number
FEβ1PHβWIRELESSβMETERβCT
Meter Type
CHINT DDSU666 CT Meter (singleβphase)
Smart Gateway
Fox ESS SMG666β1PF1βL1
Display / Function
Wireless Meter Display / Transmitter & Receiver
Wireless Range
Up to 300 metres (line of sight) intralink communication
Limitations
Actual range depends on environmental factors; walls, metal obstructions, electrical noise may reduce range significantly
Compliance
Not G100βcompliantβif export limitation (G100) is required, a wired CT/metering solution must be used to satisfy DNO or regulatory standards
Important To Note
Range Considerations
While the wireless transmitter/receiver can communicate at distances up to 300β―m under ideal conditions, realβworld installations often involve obstructions (walls, metal structures, electrical equipment) that degrade the signal. Expect reduced effective range in typical UK domestic or commercial settings.
G100 / Export Limitation Use
If your installation requires export limitation (commonly under the UKβs G100 standards), this wireless solution will not meet those requirements. For export control or to comply with DNO mandates, you must employ a wired CT/metering option. The wired solution ensures precise control and compliance with grid export rules.
Why Choose Fox ESS Wireless Metering?
Reduced installation cost by avoiding extensive wiring.
Cleaner, more flexible setups that adapt to challenging site layouts.
Full compatibility with Fox singleβphase hybrid/AC inverters.
Supported by Fox ESS Smart Gateway for reliable data integration.
Fox H1 3.0kW Hybrid Inverter G2
Β£700.00 + 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
Fox H1 3kW Hybrid Inverter β High Efficiency, Easy Expansion
The Fox H1 3kW Hybrid Inverter is a compact, high-performance solution designed for residential and small commercial solar systems. With dual MPPT tracking and a high round-trip efficiency of 97%, it ensures maximum energy harvest from your solar array. Its modular and flexible design allows for easy expansion with compatible FoxESS batteries, making it a future-proof energy storage solution.
Key Features
Easy Installation: Plug-and-play design saves time on site
High Voltage System: Supports efficient energy storage and discharge
IP65 Rated: Suitable for outdoor installations
Remote Monitoring: Monitor your system via WiFi or the FoxESS portal
Dual MPPT: Optimises solar production for maximum efficiency
High Round-Trip Efficiency: 97% for effective energy use
Expandable Battery Capacity: Compatible with multiple FoxESS batteries
Battery Compatibility
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
Note: FoxESS inverters are compatible with Tigo optimisers only and are not compatible with SolarEdge or Huawei optimisers.
Included in the Package
CT Clamps
WiFi Stick
Additional Requirements
A second CT if there is another generator set (PV, wind, etc.)
A meter between the inverter and incoming power connection point if the distance exceeds 30m
Technical Specifications
Weight: 22 kg
Rated Power: 3,000 W
Min PPT Voltage: 80 V
Max PPT Voltage: 550 V
DC Startup Voltage: 75 V
DC Shutdown Voltage: 601 V
Max Input Voltage: 600 V
Max DC Power (5 Minutes): 4,500 W
Max AC Power (5 Minutes): 3,000 W
Surge AC Power (1 Second): 3,300 W
Max DC Current: 32 A
Max DC Inputs: 2
DC Fuses: None
Connector Type: MC4 (4 included)
Euro Efficiency: 95.7 %
Transformer: None
MPPT Quantity: 2
Integrated DC Switch: Yes
Warranty: 5 years
β
**The Fox H1 3kW Hybrid Inverter is ideal for homeowners seeking a reliable, efficient, and expandable solar energy solution compatible with a wide range of FoxESS batteries.
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.
Β
Fox H1 3.7kW Hybrid Inverter 1PH G2
Β£687.00 + 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
Β
3.68kW Single Phase Hybrid/AC Inverter β Expandable Storage, Dual MPPT
This 3.68kW hybrid/AC inverter is a compact, high-performance solution for residential solar energy systems. With dual MPPT tracking and an impressive 97% round-trip efficiency, it ensures maximum solar energy production and system reliability.
Designed for scalability, it supports up to seven batteries in series, delivering a maximum storage capacity of 33.24kWh. Compatible with all Fox Cube and EP5/EP11 batteries, itβs the perfect choice for homes seeking reliable energy independence.
Key Features
π§ Easy Installation β compact and installer-friendly design
β‘ High Voltage & Dual MPPT β ensures optimal solar yield
π§ IP65 Protection β suitable for indoor or outdoor installation
π‘ Remote Monitoring β manage your system anytime, anywhere
π Scalable Storage β expand with up to 7 batteries (33.24kWh max.)
π Compatible with Fox Cube & EP Series batteries
π― High Efficiency β 97% round-trip efficiency
Whatβs Included
β
CT Clamps
β
WiFi Stick
Β
Β
Additional Requirements
π A second CT if another generator set (PV, wind, etc.) is present
β‘ A meter between inverter and incoming power connection point if distance >30m
Technical Specifications
Rated Power: 3,680 W
Weight: 22 kg
Min. PPT Voltage: 80 V
Max. PPT Voltage: 550 V
DC Startup Voltage: 75 V
DC Shutdown Voltage: 600 V
Max. Input Voltage: 600 V
Max. DC Power (5 mins): 5,500 W
Max. AC Power (5 mins): 3,680 W
Surge AC Power (1 sec): 4,400 W
Max. DC Current: 32 A
Max. DC Inputs: 2
DC Fuses: No
Connector Type: MC4
Included Connectors: 4
Euro Efficiency: 95.7%
Transformer: None
MPPT Quantity: 2
Integrated DC Switch: Yes
Warranty: 5 years
Compatibility:
FoxESS inverters compatible withΒ Tigo optimisers
Fox ESS inverters are not compatible with SolarEdge or Huawei optimizers
β
With its high-voltage design, dual MPPT efficiency, and scalability up to 33.24kWh storage, this hybrid/AC inverter is ideal for households looking to maximise solar self-consumption and future-proof their energy systems.
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 5.0kW G2 Hybrid with EP5 Battery
Β£1,896.00 + VAT
Fox H1 5.0kW G2 Hybrid with EP5 Battery
#2: FE-H1-5.0-G2-EP5 Special Offers - PV and Storage Package
Β
Fox 5.0kW Inverter Data Sheet
Fox 5.0kW User Manual
Fox Warranty
Fox EP5 Battery Data Sheet
Fox EP5 Battery User Manual
Β
Don't forget: You must register your install with Fox online to activate the 10 year battery warranty, otherwise it's 5 years as standard
This package is made up of the following items:
1 x Fox ESS EP5 5.18kWh Battery with 10 year warranty (FE-HV-EP5-10Y)
1 x Fox H1 5.0kW Hybrid Inverter G2 (FE-H1-5.0-G2)
Β
Features:
Β
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.
Β
CT Clamp and WiFi stick are included.
Please note:
A second CT is required if another generator set (ie. PV/wind/other)
A meter is required between inverter and incoming power connection point IF distance is more than 30m apart.
Specs:
Weight: 22 kg
Rated Power: 5,000 W
Min PPT Voltage: 80 V
Max PPT Voltage: 550 V
DC Startup Voltage: 75 V
DC Shutdown Voltage: 601 V
Max Input Voltage: 600 V
Max DC Power (5 minutes): 7,500 W
Max AC Power (5 Minutes): 5,000 W
Surge AC Power (1 Second: 5,500 W
Max DC Current: 32 A
Max DC Inputs: 2
Has DC Fuses: 0
Connector: MC4
Included Connectors: 4
Euro Efficiency: 97 %
Transformer: None
MPPT Quantity: 2
Has Integrated DC Switch: Yes
Warranty: 5 years
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Battery Specs:
Rated Power: 5,180 W
Weight: 50 kg
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.
Β
1
Fox H1 5.0kW Hybrid Inverter G2
Β£695.00 + VAT
Fox H1 5.0kW Hybrid Inverter G2
#2: FE-H1-5.0-G2 Storage Systems - Hybrid Inverter
Fox H1 5.0kW Datasheet
Fox H1 5.0kW Manual
Fox H1 5.0kW Installer Guide
Fox H1 5.0kW G100 Certification
Fox Battery Sizing Guide
Β
Single Phase Hybrid/AC Inverter β 5kW with Dual MPPT
This single phase 5kW Hybrid/AC Inverter is designed for efficient solar energy storage and flexible system expansion. With dual MPPT technology and up to 97% round-trip efficiency, it ensures optimal solar production and seamless integration with compatible batteries.
Perfect for home and small commercial installations, this inverter allows connection of up to seven batteries in series with a maximum storage capacity of 33.24kWh.
Key Features
β‘ Easy Installation β streamlined setup process
π High Voltage Compatibility β supports Cube & EP5/11 batteries
π¦οΈ IP65 Rated β suitable for indoor or outdoor installations
π‘ Remote Monitoring β track performance anytime, anywhere
π Dual MPPT Tracking β maximise solar energy harvest
π High Efficiency β 97% round-trip efficiency for minimal energy loss
Whatβs Included
CT Clamps
WiFi Stick
Additional Requirements
An extra CT clamp is required if connecting to another generator (PV, wind, etc.)
A meter between the inverter and the incoming power connection point is required if distance exceeds 30m
Technical Specifications
Weight: 22 kg
Rated Power: 5,000 W
Min PPT Voltage: 80 V
Max PPT Voltage: 550 V
DC Startup Voltage: 75 V
DC Shutdown Voltage: 601 V
Max Input Voltage: 600 V
Max DC Power (5 mins): 7,500 W
Max AC Power (5 mins): 5,000 W
Surge AC Power (1 sec): 5,500 W
Max DC Current: 32 A
Max DC Inputs: 2
DC Fuses: None
Connectors: MC4 (x4 included)
Euro Efficiency: 97%
Transformer: None
MPPT Quantity: 2
Integrated DC Switch: Yes
Warranty: 5 Years
π§ Ideal for system expansion β compatible with both new and existing solar setups.π UK-compliant and built for long-term performance.
Β
Remember to register your install with Fox online to activate the 10 year product warranty, otherwise it's 5 years as standard.Β 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, we recommend using HV2600 1M DC Extension Cable
Β
Fox H1 6.0kW G2 Hybrid with EP5 Battery
Β£1,937.00 + VAT
Fox H1 6.0kW G2 Hybrid with EP5 Battery
#2: FE-H1-6.0-G2-EP5 Special Offers - PV and Storage Package
Β
Fox 6.0kW Inverter Data Sheet
Fox 6.0kW User Manual
Fox Warranty
Fox EP5 Battery Data Sheet
Fox EP5 Battery User Manual
Β
This package is made up of the following items:
Β
1 x Fox ESS EP5 5.18kWh Battery with 10 year warrantyΒ (FE-HV-EP5)
Β
1 x Fox H1 6.0kW Hybrid Inverter G2 (FE-H1-5.0-G2)
Β
Don't forget: You must register your install with Fox online to activate the 10 year battery product warranty, otherwise it's 5 years as standard
Weight: 73.5 kg
Battery Specs:
Nominal Energy: 5,180Wh
Voltage: 115 V
Continuous Discharge Rate (Normal Use): 5,184 W
Maximum Discharge Rate: 5,184 W
Surge Discharge Rate (15 seconds): 12,480 W
Maximum Charge Rate: 5,184 W
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.
6.0kW G2 Hybrid Features:
Β
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.
Β Β
Still Required:
Β
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:
Β
Weight: 23 kg
Rated Power: 6,000 W
Min PPT Voltage: 80 V
Max PPT Voltage: 550 V
DC Startup Voltage: 75 V
DC Shutdown Voltage: 601 V
Max Input Voltage: 600 V
Max DC Power (5 minutes): 9,000 W
Max AC Power (5 Minutes): 6,000 W
Surge AC Power (1 Second: 6,600 W
Max DC Current: 32 A
Max DC Inputs: 2
Has DC Fuses: 0
Connector: MC4
Included Connectors: 4
Euro Efficiency: 97 %
Transformer: None
MPPT Quantity: 2
Has Integrated DC Switch: No
Warranty: 5 years
Β
Β
Fox H1 6.0kW Hybrid Inverter G2
Β£739.00 + VAT
Fox H1 6.0kW Hybrid Inverter G2
Β
#2: FE-H1-6.0-G2 Storage Systems - Hybrid Inverter
#3: 5985
Fox H1 6.0kW Datasheet
Fox H1 6.0kW Manual
Fox H1 6.0kW Installer Guide
Fox H1 6.0kW G100 Certification
Fox Battery Sizing Guide
Β
Cube Hybrid Single-Phase AC Inverter β Expandable Solar Energy Solution
The Cube Hybrid Single-Phase AC Inverter combines high efficiency, flexible expansion, and smart monitoring to optimise your solar energy system. Compatible with Cube & EP5/11 batteries, this inverter is perfect for residential and small commercial installations.
Key Features
Easy Installation
Quick and straightforward setup for hassle-free integration.
High Voltage & Dual MPPT
Dual MPPT design ensures maximum solar energy production.
High round-trip efficiency of 97% maximises energy savings.
Expandable Storage
Supports up to seven batteries in series, reaching a maximum storage capacity of 33.24 kWh.
Remote Monitoring
Monitor your system in real-time via Wi-Fi for performance tracking and updates.
Durable & Weatherproof
IP65-rated for indoor and outdoor installation.
Whatβs Included
CT Clamps
Wi-Fi Stick
Additional Requirements
Second CT clamp for additional generator sets (PV, wind, or others).
Energy meter between inverter and incoming power connection if the distance exceeds 30m.
Technical Specifications
Weight: 23 kg
Rated Power: 6,000 W
Minimum MPPT Voltage: 80 V
Maximum MPPT Voltage: 550 V
DC Startup Voltage: 75 V
DC Shutdown Voltage: 601 V
Maximum Input Voltage: 600 V
Max DC Power (5 minutes): 9,000 W
Max AC Power (5 minutes): 6,000 W
Surge AC Power (1 second): 6,600 W
Maximum DC Current: 32 A
Maximum DC Inputs: 2
Connector Type: MC4 (4 included)
Euro Efficiency: 97%
Transformer: None
MPPT Quantity: 2
Integrated DC Switch: No
Warranty: 5 years
Why Choose the Cube Hybrid Inverter?
The Cube Hybrid Single-Phase AC Inverter delivers reliable, efficient, and scalable solar power management. Its high voltage design, dual MPPT, and remote monitoring capabilities make it an ideal choice for homeowners and businesses looking to expand their solar energy systems while maximising efficiency and savings.
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.
Β