Our lowest price ever: 28.6kWh Mango Power battery + 6kW inverter, $2,599 installed*. Ends 20 Nov. Check my home
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BATTERY BRAND

FoxESS Batteries

Modular high-voltage stacking, purpose-built for the federal battery rebate tiers.

FoxESS stacked home battery with FoxESS hybrid inverter
FoxESS stacked battery with hybrid inverter

About FoxESS

FoxESS's CQ7 is a high-voltage modular battery launched in Australia in 2026, purpose-designed around the federal home battery rebate tiers. Each CQ7 module adds 7.02kWh, starting with one Master module (with built-in BMS) plus at least one Slave module for a minimum 14.04kWh system, stacking up to 98.28kWh.

Why homeowners choose FoxESS

  • Modules sized to align with federal battery rebate capacity tiers
  • Modular design — start at 14.04kWh and stack up to 98.28kWh later
  • Strong FoxCloud app for monitoring and EV-charging coordination
  • Deep installer familiarity in the Australian market
Get a Quote for FoxESS ↓ Download Spec Sheet (PDF)
FoxESS — key specifications
Capacity7.02 – 98.28kWh (modular HV stack)
ChemistryLiFePO4 (LFP)
InverterCompatible FoxESS hybrid inverter range
Usable depth of discharge90–100%
Cycle lifeLong-life LFP cells
EfficiencyHigh round-trip efficiency
Protection ratingIP65 (indoor/outdoor)
Warranty12 years
PricingAsk for a current written quote

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