Batteries
Showing 31–36 of 36 results
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All Products, Batteries, Energy Storage, Fox ESS, HV25
Fox MIRA HV25 Battery 2.45kWh with Brackets
The Fox MIRA HV25 Battery is a high-voltage, high-performance, scalable solar battery storage module with 2.45kWh capacity. Installation is designed to be easy, with a plug and play solution that can save valuable time for installers.
*This product includes battery brackets free of charge* *BMS sold separately*
If you are installing a new battery storage system using this battery you will require 1x BMS Module as listed HERE: Fox MIRA HV25 BMSย
Battery Limits and Compatibility
This battery can be installed in series to maximise your battery storage capacity. you can have either 7 or 8 batteries in total dependent on which inverter you pair them with.
SINGLE-PHASE:ย MINIMUM of 2 Batteries, MAXIMUM of 7 Batteries
THREE-PHASE:ย MINIMUM of 4 Batteries, MAXIMUM of 8 Batteries
1x BMS Moduleย must be used with each battery stack.The Fox MIRA HV25 Battery is compatible with the whole range of Fox Energy Storage inverters.ย This includes the H1, H3, AC1, AC3, KH and KA Inverters.
Included in kit:
- 1x Fox MIRA HV25 Battery (2.45kW)
- 1x Pair of Brackets for HV25
- Short interlink Cables
Features of the Fox MIRA HV25 Battery:
The modular design of the Fox HV25 battery allows for maximum flexibility, making it suitable for a broad range of storage applications.
- 2.45kWh capacity
- Scalable to 19.6 kWh on Three Phase
- 90% Depth of Discharge
- Large temperature tolerance
- Easy installation
- CAN/RS485 communication
- High voltage
- 10-year warranty (when registered on the Fox ESS website HERE)
Fox ESS Integrations
Earn extra from your Fox ESS batteryAxle Energy runs a free Virtual Power Plant (VPP) that works with Fox ESS batteries and inverters. It occasionally exports energy from your system to support the grid - and pays you for taking part.
- ยฃ25 signup bonus when you join via our link
- ยฃ10/month minimum earnings guaranteed
- ยฃ1 per kWh exported during events
Downloads
Datasheet – Fox MIRA HV25
Installation Guide – Fox MIRA HV25
User Manual – Fox MIRA HV25
Warranty Document – Fox MIRA HV25SKU: FE-HV25-MIRA -
All Products, Batteries, Energy Storage, Fox ESS, HV2600
Fox HV2600 Battery BMS (V2)
One Fox HV2600 Battery BMS module is required for each battery stack containing the Fox ESS HV2600 2.6kWh batteries. The BMS is the โBattery Management Systemโ which acts as the brains of the battery stack.
The Fox HV2600 is a high-voltage, high-performance, scalable solar battery storage module with 2.6kWh capacity per battery.
You can purchase the Batteries on their own HERE: Fox HV2600 Battery
Battery Limits and Compatibility
This battery can be installed in series to maximise your battery storage capacity. you can have either 7 or 8 batteries in total dependent on which inverter you pair them with.
SINGLE-PHASE:ย MINIMUM of 2 Batteries, MAXIMUM of 7 Batteries
THREE-PHASE:ย MINIMUM of 3 Batteries, MAXIMUM of 8 BatteriesAIO SINGLE-PHASE:ย MINIMUM of 2 Batteries, MAXIMUM of 4 Batteries
AIO THREE-PHASE:ย MUST USE 4 Batteries1x BMS Module must be used with each battery stack.
The Fox MIRA HV25 Battery is compatible with the whole range of Fox Energy Storage inverters.ย This includes the H1, H3, AC1, AC3, KH and KA Inverters.
Included in kit:
- 1x Fox HV2600 BMS
Fox ESS Integrations
Earn extra from your Fox ESS batteryAxle Energy runs a free Virtual Power Plant (VPP) that works with Fox ESS batteries and inverters. It occasionally exports energy from your system to support the grid - and pays you for taking part.
- ยฃ25 signup bonus when you join via our link
- ยฃ10/month minimum earnings guaranteed
- ยฃ1 per kWh exported during events
Downloads
Datasheet – Fox HV2600
Installation Guide – Fox HV2600
User Manual – Fox HV2600
Warranty Document – Fox HV2600
Fox Battery Configuration GuideSKU: FE-HV-BMS-V2 -
All Products, Batteries, Batteries, CQ, Energy Storage, Fox ESS, SolaX Power
Fox ESS CQ7 7.02kWh Master Battery – CQ7-M
All Products, Batteries, Batteries, CQ, Energy Storage, Fox ESS, SolaX PowerFox ESS CQ7 7.02kWh Master Battery – CQ7-M
The Fox ESS CQ7 7.02kWh Master Battery (CQ7-M) starts a scalable Fox ESS CQ7 high-voltage battery system. The Master combines a LiFePOโ battery module with the system controller / BMS required to manage the complete CQ7 stack.
- 7.02kWh nominal capacity per module
- Integrated system controller / BMS
- 90% Depth of Discharge
- Internal battery heating in every module
- IP65 rated for indoor or outdoor installation
- 12-year manufacturer warranty
Important: This Master battery cannot operate alone. A working CQ7 system requires 1x Master plus at least 1x Slave battery, providing a minimum system capacity of 14.04kWh.
Battery sizing varies by inverter: Single-phase H1-G2, AC1-G2 and KH systems require 2-7 batteries. Three-phase H3 Smart systems require 3-12 batteries; H3 Pro requires 4-12 batteries per stack and supports up to 2 stacks; and H3 Plus requires 4-14 batteries per stack and supports up to 3 stacks. Each stack requires its own Master battery.
Fox ESS Integrations
Earn extra from your Fox ESS batteryAxle Energy runs a free Virtual Power Plant (VPP) that works with Fox ESS batteries and inverters. It occasionally exports energy from your system to support the grid - and pays you for taking part.
- ยฃ25 signup bonus when you join via our link
- ยฃ10/month minimum earnings guaranteed
- ยฃ1 per kWh exported during events
Downloads
SKU: FE-CQ7-M -
All Products, Batteries, Batteries, CQ, Energy Storage, Fox ESS, SolaX Power
Fox ESS CQ7 7.02kWh Slave Battery – CQ7-S
All Products, Batteries, Batteries, CQ, Energy Storage, Fox ESS, SolaX PowerFox ESS CQ7 7.02kWh Slave Battery – CQ7-S
The Fox ESS CQ7 7.02kWh Slave Battery (CQ7-S) expands a compatible Fox ESS CQ7 high-voltage battery stack. Each Slave adds 7.02kWh nominal capacity and operates under the system controller / BMS contained within the CQ7-M Master battery.
- 7.02kWh nominal capacity per module
- 90% Depth of Discharge
- Internal battery heating in every module
- IP65 rated for indoor or outdoor installation
- 12-year manufacturer warranty
Important: The CQ7-S Slave battery cannot operate alone. Every CQ7 stack requires 1x CQ7-M Master battery, with Slave batteries added to reach the required capacity.
Battery sizing varies by inverter: Single-phase H1-G2, AC1-G2 and KH systems require 2-7 batteries. Three-phase H3 Smart systems require 3-12 batteries; H3 Pro requires 4-12 batteries per stack and supports up to 2 stacks; and H3 Plus requires 4-14 batteries per stack and supports up to 3 stacks. Each stack requires its own Master battery.
Fox ESS Integrations
Earn extra from your Fox ESS batteryAxle Energy runs a free Virtual Power Plant (VPP) that works with Fox ESS batteries and inverters. It occasionally exports energy from your system to support the grid - and pays you for taking part.
- ยฃ25 signup bonus when you join via our link
- ยฃ10/month minimum earnings guaranteed
- ยฃ1 per kWh exported during events
Downloads
Datasheet – Fox ESS CQ7
User Manual – Fox ESS CQ7
SKU: FE-CQ7-S -
All Products, Batteries, Energy Storage, Fox ESS, G-Max
Fox G-Max 215kWh All-in-One Battery Storage – GM215kWh-100kW-2h
All Products, Batteries, Energy Storage, Fox ESS, G-MaxFox G-Max 215kWh All-in-One Battery Storage – GM215kWh-100kW-2h
Say hello to the future of energy storage the brand new Fox G-Max 215kWh All-in-One Battery Storage system from Fox ESS.
The Fox G-Max Series accommodates “All-in-one” design philosophy, integrating battery with longevity, intelligent BMS, high performance PCS and preventive safety systems into one standard container for standardised manufacturing and simpler installation for installers.
Designed for both grid-tied and off-grid applications, the Fox G-Max is designed to meet your energy needs with high efficiency and reliability and impressive in-built features such as liquid cooling, off-grid mode and 100kW power output.
Features of the Fox G-Max 215kWh All-in-One Battery Storage System:
- Economic:ย Minimal power loss thanks to in-built temperature control and frequency variation
- Can work in parallel with up to 10x systems (5x in off-grid mode)
- Intelligent: Features multiple operating modes including Peak Shaving, Load Shedding, PV-Storage Energy Control, and Frequency Regulation
- Operating data can be transmitted to the Fox ESS Cloud via WiFi, 4G or 5G
- IP54 rated and wide temperature tolerance
- 768Vย battery voltage withย 215kWhย storage capacity
- Separated battery cabinet with liquid cooling
- Island / Off-grid mode with blackstart
- Capable of 100kW Output Power
- Dimensions (W x D x H): 1000 x 1500 x 2200 mm
- Weight:ย 2500kg
Please note, this is a new product launch from Fox ESS. More information on features, availability and pricing will be made available in due course. Information may be amended or adjusted ahead of release. If you are interested to hear more about this product please contact our team.
Fox ESS Integrations
Earn extra from your Fox ESS batteryAxle Energy runs a free Virtual Power Plant (VPP) that works with Fox ESS batteries and inverters. It occasionally exports energy from your system to support the grid - and pays you for taking part.
- ยฃ25 signup bonus when you join via our link
- ยฃ10/month minimum earnings guaranteed
- ยฃ1 per kWh exported during events
Downloads
Datasheet – Fox G-Max (May be updated)
Video – Coming Soon
SKU: GM215kWh-100kW-2h

