GoodWe GW25K-ETA-G20 25kW Three-Phase Hybrid Inverter

The GoodWe GW25K-ETA-G20 is a 25 kW three-phase all-in-one hybrid inverter with integrated battery management and intelligent energy control. It features a pre-wired, modular design that unifies inverter and battery in a single system, streamlining installation and commissioning.

The inverter incorporates four MPPT trackers with flexible input configuration, supporting up to 200% DC oversizing. It is IP66-rated for outdoor installation and includes advanced safety features: 6-layer protection, AI-driven AFCI 3.0, and integrated Type I+II surge protection. The on/off-grid switching time is less than 4 ms, and it operates reliably from −20°C to +60°C with integrated heating mode.

Compatible with GoodWe ESA LFP battery modules (5.1 kWh and 8.3 kWh), the system supports flexible battery mixing, whole-home backup via dual-port design, and on-grid/off-grid parallel operation. Communication includes Wi-Fi, LAN, Bluetooth, and optional 4G connectivity; Modbus-RTU and Modbus-TCP protocols are supported.