
UK StockDispatched from our own warehouse
Trade PricingVolume discounts for installers
Expert SupportSystem design help on request
Technical Specifications
Rated Power (Pmax)21 kWh storage, 10,000 W inverter
Module Efficiency97.4 %
Product WarrantyFox ESS battery and inverter warranties apply to each component; see the warranty documents
Fox ESS Fox Bundle KH-10.0 + CQ7 21kWh storage
- Fox Bundle KH-10.0 + CQ7 21kWh storage
- Part No: FE-10.0-CQ7-21
- Special Offers - PV and Storage Package
This part is made up of the following items:
| 2 x FE-CQ7-S | Fox ESS CQ7 Slave Promo Stock Only | |
| 1 x FE-CQ7-M | Fox ESS CQ7 Master Promo Stock Only | |
| 1 x FE-KH1-10.0 | Fox 10kW K Series Single Phase Hybrid Inverter | |
Fox CQ7 Storage Bundle
Please note the FE-CQ7-M must be installed with at least two FE-CQ7-S.
High Efficiency 97.4 %More power from the same roof space
Fox ESS battery and inverter warranties apply to each component; see the warranty documents Product WarrantyManufacturer backed cover
Build your complete solar system
Everything you need in one place.
- Inverters
- Batteries
- Mounting Systems
- Cabling & Accessories
- Protection Devices
Documents & Certificates
Data Sheet Fox Ess CQ7
Installation Manual Fox Ess CQ7
Product Compatibility Fox Ess UK 2026
Warranty Fox ESS Battery V4.5
Application Note KH1-10.0 USB Firmware Upgrade
Data Sheet Fox ESS K Series V1.7 EN
EN50549 Fox ESS KH/KA Series EN
G100 certification Amendment 2 FoxESS 1PH
G99 Certificate Fox ESS K Series Issue 1 Ammendment 9
NRS-2017
User Manual
User Manual FoxESS Cloud for Mobile
User Manual FoxESS Cloud Web based
User Manual Wi-Fi Setup
Warranty
Warranty Fox ESS Inverter V2.3
White Paper FOX ESS Cyber Security
White Paper Why Fox?
Shipping & Returns
Delivery times vary by region:
- UK — 1-2 business days
- Highlands & Islands — 1-2 business days
Returns accepted within 14 days of delivery for unused items in original packaging.

