GoodWe GW10K-ETA-G20 10kW Three-Phase Hybrid Inverter

The GoodWe GW10K-ETA-G20 is a 10 kW three-phase all-in-one hybrid inverter designed for residential and small commercial energy storage systems. It integrates inverter and intelligent energy management with support for high-voltage LFP batteries, featuring 4 independent MPPT inputs and dual AC ports for grid and backup operation.

Key specifications include IP66 outdoor rating, less than 4 ms UPS switching time, 98.1% maximum efficiency, and integrated WiFi/LAN/Bluetooth connectivity. The inverter supports flexible battery mixing with GoodWe ESA battery modules (5.1 kWh and 8.3 kWh) and includes three current transformers (CTs) for monitoring. Operating temperature range is -35°C to +60°C with smart fan cooling delivering noise under 40 dB.

Safety features include 6-layer protection, AI-driven AFCI 3.0, integrated residual current monitoring, and Type II surge protection. The unit supports up to 200% DC oversizing and 1C charge/discharge for rapid energy cycling, with on- and off-grid parallel operation capability.