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All Products, EV Charging, Fox ESS, SolaX Power
Fox ESS 7kW L Series EV Charger – Single Phase, with Type 2 Cable
All Products, EV Charging, Fox ESS, SolaX PowerFox ESS 7kW L Series EV Charger – Single Phase, with Type 2 Cable
The Fox ESS 7kW L Series EV Charger is a single-phase, solar-ready EV charger with dynamic load balancing, scheduled charging and FoxCloud app control. Supplied with a 5m Type 2 tethered cable, it integrates seamlessly with Fox ESS solar and battery systems for intelligent home EV charging.
SKU: FE-EV-L07P -
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 LiFePO₄ 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.
- £25 signup bonus when you join via our link
- £10/month minimum earnings guaranteed
- £1 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.
- £25 signup bonus when you join via our link
- £10/month minimum earnings guaranteed
- £1 per kWh exported during events
Downloads
Datasheet – Fox ESS CQ7
User Manual – Fox ESS CQ7
SKU: FE-CQ7-S -
All Products, Energy Storage, Fox ESS, Hybrid Inverters, Single Phase, SolaX Power
Fox ESS Mini Qube (Slave) – 2.1kWh Add-On Battery for Plug-In Balcony Solar Storage
All Products, Energy Storage, Fox ESS, Hybrid Inverters, Single Phase, SolaX PowerFox ESS Mini Qube (Slave) – 2.1kWh Add-On Battery for Plug-In Balcony Solar Storage
Expandable 2.1kWh battery storage with the Fox ESS Mini Qube Slave. This compact add-on battery is designed to increase storage capacity within a Fox ESS Mini Qube system, stacking neatly with a Mini Qube Master for modular balcony solar and small-scale energy storage.
Important: This is a Slave battery and cannot operate independently. A compatible Mini Qube Master is required.
Status: UK version pending final release. Specifications and availability subject to confirmation.
SKU: MQ2200-S-H -
All Products, Energy Storage, Fox ESS, Hybrid Inverters, Single Phase, SolaX Power
Fox ESS Mini Qube Hybrid (Master) – Plug-In Balcony Solar Inverter & Battery
All Products, Energy Storage, Fox ESS, Hybrid Inverters, Single Phase, SolaX PowerFox ESS Mini Qube Hybrid (Master) – Plug-In Balcony Solar Inverter & Battery
2.1kWh plug-in solar storage with the Fox ESS Mini Qube Hybrid (Master). This compact all-in-one hybrid inverter and battery is designed for balcony solar and small-scale energy storage, connecting directly to a standard mains socket.
Status: UK version pending final release. Specifications and availability subject to confirmation.
SKU: MQ2200-M-H -
All Products, Installation Accessories, SolaX, System Monitoring
SolaX Adapter Box G3 – Smart Load Manager for EV Chargers, Heat Pumps & Solar
All Products, Installation Accessories, SolaX, System MonitoringSolaX Adapter Box G3 – Smart Load Manager for EV Chargers, Heat Pumps & Solar
Smart load control and PV diversion made simple with the SolaX Adapter Box G3 (Smart Load Manager). Designed to help maximise self-consumption and automate high-power loads, the Adapter Box G3 can intelligently control devices such as EV chargers, heat pumps and immersion heaters based on solar generation and battery behaviour.
Featuring WiFi & Ethernet connectivity, 4x digital outputs and 2x 0-10V analogue outputs, it enables flexible load scheduling, prioritisation and smart control via SolaX Cloud. For advanced commercial energy management and multi-device optimisation, it can also be used alongside the SolaX X-Hub (sold separately).
SKU: 104011000102 -
All Products, Batteries, Energy Storage, SolaX Power
SolaX HS51O BMU – Battery Management Unit – TBMS-HS51O SolaX Power
All Products, Batteries, Energy Storage, SolaX PowerSolaX HS51O BMU – Battery Management Unit – TBMS-HS51O SolaX Power
Required control unit for SolaX HS51O battery systems.
The SolaX HS51O BMU (TBMS-S51-8O) manages communication, protection and system operation for HS51O high-voltage battery modules. One BMU is required per battery stack and batteries cannot operate without it.SKU: TBMS-S51-8O -
All Products, Batteries, Energy Storage, SolaX Power
SolaX HS51O HV Battery Module – Stackable 5.1kWh (with Optimiser) – TB-HS51O SolaX Power
All Products, Batteries, Energy Storage, SolaX PowerSolaX HS51O HV Battery Module – Stackable 5.1kWh (with Optimiser) – TB-HS51O SolaX Power
Improved long-term performance and smarter balancing with the SolaX HS51O high-voltage battery module. This is the latest evolution of the proven SolaX HS51 stackable battery system, now featuring an integrated module-level optimiser designed to enhance usable energy over the battery’s lifetime and improve system balance.
The HS51O maintains the same compact, stackable design and full compatibility with existing HS51 systems, while offering up to 10% improvement in effective usable energy and rapid 3-hour equalisation when used as part of a fully optimised stack.
SKU: TB-HS51O -
All Products, Batteries, Energy Storage, SolaX Power
SolaX HS51O Series Box – SolaX Power
Battery expansion interface for larger SolaX HS51 systems.
The SolaX HS51O Series Box is required when installing 9 or more HS51 / HS51O battery modules, enabling safe and structured two-tower battery configurations alongside the HS51O BMU.SKU: TB-HS51O-SB -
All Products, Batteries, Energy Storage, SolaX Power
SolaX Triple Power 5.8kWh MASTER Battery (V3) – SolaX TP58 Master Battery – T-BAT H 5.8(H) V3
All Products, Batteries, Energy Storage, SolaX PowerSolaX Triple Power 5.8kWh MASTER Battery (V3) – SolaX TP58 Master Battery – T-BAT H 5.8(H) V3
Improved performance and flexibility with the latest SolaX Triple Power 5.8kWh MASTER Battery (V3). This high-voltage lithium iron phosphate (LiFePO₄) battery offers increased usable capacity, improved environmental protection and built-in battery heating as standard for the UK market.
The TP58 V3 MASTER battery provides 5.8kWh nominal capacity with an increased 95% Depth of Discharge and a 10-year warranty. The MASTER battery is required to start a SolaX Triple Power battery system, and additional SLAVE batteries can be added to expand storage capacity.
Important: A SolaX Triple Power system requires at least 1x MASTER battery. SLAVE batteries cannot operate without a MASTER battery.
Compatibility: T58 V3 batteries maintain compatibility with existing V2 systems, allowing seamless replacement or expansion of installed systems.
Included in Kit
- 1x SolaX Triple Power 5.8kWh MASTER Battery (V3)
- Integrated Battery Management System (BMS)
Need more storage? Add SLAVE batteries to increase total capacity (subject to system limits). Purchase HERE.
Battery Configuration Limits (Important)
- Minimum Requirement
- 1x TP58 MASTER Battery (V2 or V3)
- Maximum Batteries per Inverter (Without Parallel Box)
- Single Phase: 1x MASTER + up to 2x SLAVE batteries
- Three Phase: 1x MASTER + up to 5x SLAVE batteries
Note: The increased limit of 6 batteries per cluster applies to three-phase systems only.
Single-phase systems retain the same limits as previous generations.Important: The T58 V3 battery is not compatible with the current SolaX BMS Parallel Box G2.
Key Features of the SolaX Triple Power 5.8kWh MASTER Battery (V3)
- 5.8kWh nominal capacity per battery
- 95% Depth of Discharge (DoD) for higher usable energy
- Built-in battery heating (standard for UK market)
- IP66 Rated – enhanced dust and water resistance
- High voltage LiFePO₄ chemistry for safety and efficiency
- Up to 6 batteries per cluster (three-phase systems only)
- Aerosol fire suppression for enhanced safety protection
- 50A peak discharge current (short duration)
- 6000+ life cycles at 95% DoD
- Wall or floor mountable
- CAN / RS485 communication
- 10-year manufacturer warranty
Physical Specifications
- Dimensions (WxHxD): 474 × 715 × 150 mm
- Weight: 61.5 ± 1 kg
Compatibility
- Compatible with SolaX high-voltage hybrid inverters
- Designed for new systems and for expanding existing V2 / V3 battery stacks
- Not compatible with BMS Parallel Box G2
Frequently Asked Questions
What is the SolaX Triple Power 5.8kWh MASTER Battery (V3)?
The TP58 V3 MASTER is the first battery required in a SolaX Triple Power HV battery system. It includes the Battery Management System (BMS) needed to run the battery stack, and SLAVE batteries can be added to increase storage capacity.Do I need a MASTER battery?
Yes. A SolaX Triple Power system requires at least one MASTER battery. SLAVE batteries cannot operate without a MASTER battery.Is the V3 MASTER compatible with older V2 systems?
Yes. The T58 V3 maintains compatibility with existing V2 systems, allowing straightforward replacement or expansion.How many batteries can I connect?
Without a Parallel Box, single-phase systems support 1x MASTER plus up to 2x SLAVE batteries, and three-phase systems support 1x MASTER plus up to 5x SLAVE batteries. The 6-battery cluster limit applies to three-phase systems only.Does it work with the SolaX BMS Parallel Box?
No. The T58 V3 battery is not compatible with the current SolaX BMS Parallel Box G2.What warranty is included?
The battery includes a 10-year manufacturer warranty and is rated for over 6000 cycles at 95% Depth of Discharge.
Product Code: T-BAT H 5.8(H) V3
Learn More: SolaX Triple Power 5.8kWh V3
Downloads
Datasheet – SolaX Triple Power 5.8kWh V3
User Manual – SolaX Triple Power 5.8kWh V3
Order the SolaX Triple Power 5.8kWh MASTER Battery (V3) today from The Eco Supermarket for fast UK delivery, expert technical support and full manufacturer warranty.
SKU: T-BAT-H-5.8(H)-V3 -
All Products, Batteries, Energy Storage, SolaX Power
SolaX Triple Power 5.8kWh SLAVE Battery (V2) – SolaX T58 Slave Battery
All Products, Batteries, Energy Storage, SolaX PowerSolaX Triple Power 5.8kWh SLAVE Battery (V2) – SolaX T58 Slave Battery
The market leading high-voltage SolaX Triple Power 5.8kWh SLAVE battery from SolaX/Triple Power is compatible with the full range of SolaX High Voltage hybrid inverters and AC chargers.
This product is the Triple Power 5.8kWh SLAVE battery which is used to add storage to a system using a TP58 Master Battery or for use with a SolaX BMS Parallel Box.
Battery Limits (Important)
- Minimum Battery Requirements
- 1x TP58 Master Battery
- Maximum Battery Limit
- Single Phase: 1x TP58 Master Battery + 2x TP58 Slave Batteries
- Three Phase: 1x TP58 Master Battery + 3x TP58 Slave Batteries
Need more storage? The SolaX BMS Parallel Box enables expansion up to 6 batteries (single phase) or 8 batteries (three phase). Contact us for more details!
Included in kit:
- 1x SolaX Triple Power 5.8kWh SLAVE Battery (TP58 Slave)
New system? Check out the TP58 Master battery which includes the BMS. Click here!
Features of the SolaX Triple Power 5.8kWh SLAVE Battery:
- Scalable to 46.4kWh Storage Capacity (with BMS Parallel Box)
- Floor and Wall Mountable Batteries
- High Voltage means thinner cables are required = higher efficiency
- IP65 Protection Level
- 90% Depth of Discharge (DoD)
- Max Charge/Discharge Current: 35A
- Safest LiFeP04 Battery Chemistry
- Upwards of 6000 life cycles
- Easy installation – plug and play with all cables supplied
- 10-year Warranty
- Dimensions (WxHxD) – 474 x 647 x 193 mm
- Weight – 68.5kg
Product Code: TP58 Slave
Learn More: SolaX Triple Power 5.8kWhDownloads
Datasheet – SolaX Triple Power 5.8kWh
Installation Guide – SolaX Triple Power 5.8kWh
User Manual – SolaX Triple Power 5.8kWhSKU: HV11550-58-SLAVE - Minimum Battery Requirements
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All Products, Batteries, Energy Storage, SolaX Power
SolaX Triple Power 5.8kWh SLAVE Battery (V3) – SolaX TP58 Slave Battery – HV11550(H) V3
All Products, Batteries, Energy Storage, SolaX PowerSolaX Triple Power 5.8kWh SLAVE Battery (V3) – SolaX TP58 Slave Battery – HV11550(H) V3
Improved performance and flexibility with the latest SolaX Triple Power 5.8kWh SLAVE Battery (V3). This high-voltage lithium iron phosphate (LiFePO₄) battery offers increased usable capacity, improved environmental protection and built-in battery heating as standard for the UK market.
The TP58 V3 SLAVE battery provides 5.8kWh nominal capacity with an increased 95% Depth of Discharge and a 10-year warranty. It is designed to expand existing SolaX Triple Power systems that already include a TP58 Master battery.
Important: This is a SLAVE battery and cannot operate on its own. A TP58 Master battery is required. You cna purchase a master battery HERE.
Compatibility: T58 V3 batteries maintain compatibility with existing V2 systems, allowing seamless replacement or expansion of installed systems.
Battery Configuration Limits (Important)
- Minimum Requirement
- 1x TP58 Master Battery (V2 or V3)
- Maximum Batteries per Inverter (Without Parallel Box)
- Single Phase: 1x Master + up to 2x Slave batteries
- Three Phase: 1x Master + up to 5x Slave batteries
Note: The increased limit of 6 batteries per cluster applies to three-phase systems only.
Single-phase systems retain the same limits as previous generations.Important: The T58 V3 battery is not compatible with the current SolaX BMS Parallel Box G2.
Key Features of the SolaX Triple Power 5.8kWh SLAVE Battery (V3)
- 5.8kWh nominal capacity per battery
- 95% Depth of Discharge (DoD) for higher usable energy
- Built-in battery heating (standard for UK market)
- IP66 Rated – enhanced dust and water resistance
- High voltage LiFePO₄ chemistry for safety and efficiency
- Up to 6 batteries per cluster (three-phase systems only)
- Aerosol fire suppression for enhanced safety protection
- 50A peak discharge current (short duration)
- 6000+ life cycles at 95% DoD
- Wall or floor mountable
- CAN / RS485 communication
- 10-year manufacturer warranty
Physical Specifications
- Dimensions (WxHxD): 474 × 715 × 150 mm
- Weight: 59.5 ± 1 kg
Compatibility
- Compatible with SolaX high-voltage hybrid inverters
- Designed for use with TP58 Master batteries (V2 & V3)
- Not compatible with BMS Parallel Box G2
Frequently Asked Questions
What is the SolaX Triple Power 5.8kWh SLAVE Battery (V3)?
The TP58 V3 SLAVE is a high-voltage 5.8kWh lithium battery designed to expand existing SolaX Triple Power systems. It offers higher usable capacity, IP66 protection and integrated battery heating.Can this battery be used on its own?
No. This is a SLAVE battery and requires a TP58 Master battery to operate.Is the V3 battery compatible with older V2 systems?
Yes. The T58 V3 maintains compatibility with existing V2 systems, allowing seamless replacement or expansion.Does it work with the SolaX BMS Parallel Box?
No. The T58 V3 is not compatible with the current SolaX BMS Parallel Box G2.What warranty is included?
The battery includes a 10-year manufacturer warranty and is rated for over 6000 cycles at 95% Depth of Discharge.
Product Code: HV11550(H) V3
Learn More: SolaX Triple Power 5.8kWh V3
Downloads
Datasheet – SolaX Triple Power 5.8kWh V3
User Manual – SolaX Triple Power 5.8kWh V3
Order the SolaX Triple Power 5.8kWh SLAVE Battery (V3) today from The Eco Supermarket for fast UK delivery, expert technical support and full manufacturer warranty.
SKU: HV11550(H)-V3 - Minimum Requirement
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All Products, Energy Storage, Hybrid Inverters, SolaX Power, Three Phase
SolaX X3 Hybrid G4 PRO 10kW – Three-Phase Hybrid Inverter (X3-HYB-10.0-P)
All Products, Energy Storage, Hybrid Inverters, SolaX Power, Three PhaseSolaX X3 Hybrid G4 PRO 10kW – Three-Phase Hybrid Inverter (X3-HYB-10.0-P)
Enhanced performance, flexibility and backup capability with the SolaX X3 Hybrid G4 PRO 10kW three-phase hybrid inverter. Designed for modern residential and light commercial solar and battery systems, the G4 PRO improves PV harvesting, resilience during outages and overall system flexibility compared to the standard X3 Hybrid G4.
The X3 Hybrid G4 PRO 10kW features an ultra-wide MPPT voltage range (110–950V), UPS-level EPS switchover (<10ms) and 200% EPS output for 10 seconds, making it ideal for homes or businesses requiring reliable backup power and scalable energy storage.
Key Features of the SolaX X3 Hybrid G4 PRO 10kW
- 10.0kW rated three-phase hybrid inverter
- Ultra-wide MPPT voltage range: 110–950V
- Start-up voltage: 120V
- 3 MPPT trackers (1 string per MPPT on 10kW model)
- 20A DC input per MPPT – supports modern high-current PV modules
- Up to 200% PV oversizing
- Up to 110% AC output overloading
- EPS backup output: up to 200% rated power for 10s
- UPS-level switchover time: <10ms
- Dual battery ports (up to 50A total when connected in parallel)
- Microgrid & generator modes
- VPP ready and V2X ready
- Type II SPD on AC & DC side
- IP66 rated – suitable for outdoor installation
Designed to scale with growing battery storage requirements, the G4 PRO is compatible with SolaX Power’s high-voltage lithium battery range, making it suitable for both new installations and staged battery expansions.
SKU: X3-HYB-10.0-P -
All Products, Energy Storage, Hybrid Inverters, SolaX Power, Three Phase
SolaX X3 Hybrid G4 PRO 12kW – Three-Phase Hybrid Inverter (X3-HYB-12.0-P)
All Products, Energy Storage, Hybrid Inverters, SolaX Power, Three PhaseSolaX X3 Hybrid G4 PRO 12kW – Three-Phase Hybrid Inverter (X3-HYB-12.0-P)
Enhanced performance, flexibility and backup capability with the SolaX X3 Hybrid G4 PRO 12kW three-phase hybrid inverter. Designed for modern residential and light commercial solar and battery systems, the G4 PRO improves PV harvesting, resilience during outages and overall system flexibility compared to the standard X3 Hybrid G4.
The X3 Hybrid G4 PRO 12kW features an ultra-wide MPPT voltage range (110–950V), UPS-level EPS switchover (<10ms) and 200% EPS output for 10 seconds, making it ideal for homes or businesses requiring reliable backup power and scalable energy storage.
Key Features of the SolaX X3 Hybrid G4 PRO 12kW
- 12.0kW rated three-phase hybrid inverter
- Ultra-wide MPPT voltage range: 110–950V
- Start-up voltage: 120V
- 3 MPPT trackers (1 string per MPPT on 12kW model)
- 20A DC input per MPPT – supports modern high-current PV modules
- Up to 200% PV oversizing
- Up to 110% AC output overloading
- EPS backup output: up to 200% rated power for 10s
- UPS-level switchover time: <10ms
- Dual battery ports (up to 50A total when connected in parallel)
- Microgrid & generator modes
- VPP ready and V2X ready
- Type II SPD on AC & DC side
- IP66 rated – suitable for outdoor installation
Designed to scale with growing battery storage requirements, the G4 PRO is compatible with SolaX Power’s high-voltage lithium battery range, making it suitable for both new installations and staged battery expansions.
SKU: X3-HYB-12.0-P -
All Products, Energy Storage, Hybrid Inverters, SolaX Power, Three Phase
SolaX X3 Hybrid G4 PRO 15kW – Three-Phase Hybrid Inverter (X3-HYB-15.0-P)
All Products, Energy Storage, Hybrid Inverters, SolaX Power, Three PhaseSolaX X3 Hybrid G4 PRO 15kW – Three-Phase Hybrid Inverter (X3-HYB-15.0-P)
Enhanced performance, flexibility and backup capability with the SolaX X3 Hybrid G4 PRO 15kW three-phase hybrid inverter. Designed for modern residential and light commercial solar and battery systems, the G4 PRO improves PV harvesting, resilience during outages and overall system flexibility compared to the standard X3 Hybrid G4.
The X3 Hybrid G4 PRO 15kW features an ultra-wide MPPT voltage range (110–950V), UPS-level EPS switchover (<10ms) and 200% EPS output for 10 seconds, making it ideal for high-demand homes or businesses requiring reliable backup power and scalable energy storage.
Key Features of the SolaX X3 Hybrid G4 PRO 15kW
- 15.0kW rated three-phase hybrid inverter
- Ultra-wide MPPT voltage range: 110–950V
- Start-up voltage: 120V
- 3 MPPT trackers (1 string per MPPT on 15kW model)
- 20A DC input per MPPT – supports modern high-current PV modules
- Up to 200% PV oversizing
- Up to 110% AC output overloading
- EPS backup output: up to 200% rated power for 10s
- UPS-level switchover time: <10ms
- Dual battery ports (up to 50A total when connected in parallel)
- Microgrid & generator modes
- VPP ready and V2X ready
- Type II SPD on AC & DC side
- IP66 rated – suitable for outdoor installation
Designed to scale with growing battery storage requirements, the G4 PRO is compatible with SolaX Power’s high-voltage lithium battery range, making it suitable for both new installations and staged battery expansions.
SKU: X3-HYB-15.0-P
Latest Products
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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.
- £25 signup bonus when you join via our link
- £10/month minimum earnings guaranteed
- £1 per kWh exported during events
Downloads
Datasheet – Fox ESS CQ7
User Manual – Fox ESS CQ7
SKU: FE-CQ7-S -
All Products, Anker SOLIX, EV Charging
Anker SOLIX EV RFID Card
Simple and secure access control for your Anker SOLIX EV Charger with the official RFID Card. Designed for convenient tap-and-charge authentication, this card allows users to start charging instantly without requiring app setup.
Ideal for households with multiple drivers, the Anker SOLIX RFID Card supports multi-user access and can be paired with up to 10 RFID cards per charger.
Key Features
- Tap and Charge – authenticate instantly without app setup
- Multi-user access – supports up to 10 RFID cards per charger
- Durable Anker SOLIX design with protective coating against scratches, weather and wear
- 13.56MHz (HF) frequency
- 8-year data retention
SKU: ANK-EV-RFID -
All Products, Batteries, Cables, Installation Accessories, SolaX Power
SolaX Cables for Inverter to TP58 / TP30 Batteries (2m)
All Products, Batteries, Cables, Installation Accessories, SolaX PowerSolaX Cables for Inverter to TP58 / TP30 Batteries (2m)
Ensure a reliable connection between your SolaX hybrid inverter and SolaX Triple Power TP58 or TP30 battery system with this genuine SolaX battery-to-inverter cable. Designed specifically for SolaX high-voltage battery installations, this cable provides a secure and dependable connection for new installations or replacement projects.
Available in 2m and 5m lengths, allowing flexibility to suit a range of installation requirements. Positive and negative battery connectors and pins are not included and must be purchased separately if required.
SKU: SOLAX-TP58TP30-INV-CABLE-2M -
All Products, EV Charging, Tesla
Tesla Gen 3 Wall Connector – Type 2 Tethered EV Charger (7kW/22kW)
Fast, intelligent home EV charging with the Tesla Gen 3 Wall Connector. Designed for both Tesla and non-Tesla electric vehicles with a Type 2 charging port, this sleek, Wi-Fi enabled charger delivers up to 7kW on single-phase or 22kW on three-phase power supplies, making it an ideal charging solution for homes, apartments, workplaces and commercial properties.
With integrated Wi-Fi connectivity, the Wall Connector receives over-the-air firmware updates and allows you to schedule, manage and monitor charging directly from the Tesla app. The lightweight, weather-resistant design makes it suitable for both indoor and outdoor installation.
⚠️ Important Installation Information
The Tesla Gen 3 Wall Connector does not include PEN fault protection.
Depending on your property’s earthing arrangement, additional protection may be required to comply with current UK wiring regulations.
This may include:
- A PEN Fault Protection Device (such as the Matt:e SP-EVCP-T)
- An isolating transformer
- A TT earthing arrangement
Your installer will determine the appropriate solution for your installation.
Installing on a typical UK domestic PME supply?
Our Tesla Wall Connector + Matt:e PEN Protection Bundle provides a convenient all-in-one solution for many domestic installations.SKU: TES-WALLCONNECTOR-G3
