GoodWe GW5K-ETA-G20 5kW Three-Phase Hybrid Inverter

The GoodWe GW5K-ETA-G20 is a 5 kW three-phase all-in-one hybrid inverter designed for residential and small commercial applications. It integrates with high-voltage LiFePO₄ battery modules (5.1 kWh and 8.3 kWh capacity) and features IP66 rating for outdoor installation, making it suitable for demanding environments.

The inverter offers three independent MPPT trackers with three DC inputs, supporting up to 1000 V maximum input voltage and achieving 98% maximum efficiency. It delivers seamless UPS switching in under 4 ms and includes integrated AFCI protection, Type II surge protection, and AI-driven energy management with WiFi, LAN, and Bluetooth connectivity. The compact wall-mounted design (800 × 340 × 270 mm, 34 kg) simplifies installation while supporting flexible battery configurations and on/off-grid operation.