FOX ESS G Series Hybrid Inverter (5-12kW)
High-power three-phase hybrid and AC inverters with dual MPPT, scalable Fox high-voltage storage, and up to 12 kW charge/discharge capacity.

Why installers choose this model
- 5–12 kW three-phase hybrid/AC variants with 12 kW charge/discharge
- Dual MPPT architecture with 1,000 V DC window and 32 A input
- Up to 98.5% PV-to-battery charge efficiency, 97.0% discharge
- Battery-ready design supporting 180–600 V Fox LFP stacks
- IP65 protection with natural cooling and <45 dB operation
- WiFi standard with LAN/4G/GPRS remote monitoring options
Snapshot specs
- power Range
- 5.0-12.0 kW AC output
- mppt
- Dual MPPT, 2 strings each
- max Efficiency
- 98.0% peak
- battery Efficiency
- 98.5% charge / 97.0% discharge
- voltage
- 380/400/415V 3-phase
- protection
- IP65 enclosure
- warranty
- 10 years