Fox ESS CQ
Floor-standing all-in-one battery from Fox ESS.
The Fox ESS CQ range is an all-in-one AC-coupled energy storage system available in 6.5 kWh (CQ 6) and 7.5 kWh (CQ 7) configurations. Battery, hybrid inverter and backup gateway are integrated into a single floor unit — ideal for retrofits onto existing solar systems where a clean, fast install matters.
- NETCC Approved Seller
- 10,000+ Installs across VIC
- 4.7★ · 300+ Google Reviews
- 10-Year Workmanship Warranty
- 11+ Years in the Industry
- Australian Owned
The case for Fox.
We don't install everything — just the products we believe in. Here's why Fox ESS CQ earned a spot in our line-up.
- All-in-one floor cabinet
- AC-coupled retrofit-friendly
- Integrated backup
- LFP chemistry
- FoxESS Cloud monitoring
The Fox ESS CQ models we install
Each model below is a current, in-stock product we install across Victoria with full warranty support.
Fox ESS CQ 6
Compact all-in-one AC battery.
- 6.5 kWh usable
- AC-coupled
- Backup-capable
- Floor-mount
- Usable capacity
- 6.5 kWh
- Configuration
- All-in-one floor
- Coupling
- AC-coupled
- Chemistry
- LFP
- Backup
- Yes (essential loads)
- Warranty
- 10 years
Fox ESS CQ 7
Mid-size all-in-one AC battery.
- 7.5 kWh usable
- AC-coupled
- Backup-capable
- Floor-mount
- Usable capacity
- 7.5 kWh
- Configuration
- All-in-one floor
- Coupling
- AC-coupled
- Chemistry
- LFP
- Backup
- Yes (essential loads)
- Warranty
- 10 years
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Get a free, tailored quote for a Fox ESS CQ system properly designed for your home.