GoodWe GW12K-ET-20 G2

The GoodWe ET G2 hybrid inverter impresses with its intelligent operating modes, robust emergency power supply and power of up to 15 kW, making it ideal for homes with high demands for energy independence. When combined with scalable GoodWe HV batteries, EV chargers and any smart-grid-compatible household appliances, it creates a flexible system that can be tailored to individual needs.

Thanks to intelligent load control, a wide battery voltage range and the ability to combine different operating modes, self-consumption and energy yield can be specifically maximised – whilst simultaneously reducing energy costs.

Optimised for low energy costs

The inverter can be used flexibly as either a hybrid or a pure battery inverter and is compatible with GoodWe HV batteries as well as storage systems from other manufacturers. Support for various communication protocols enables seamless smart home integration. An integrated smart meter, advanced operating modes and features such as dynamic power export limits, intelligent load monitoring, peak shaving and asymmetrical output power ensure maximum efficiency and adaptability.

Smart and efficient operation

The unbalanced output voltage function ensures stable operation – even in the event of grid imbalance. Up to four units can be connected in parallel using the GoodWe EzLink3000 to provide a reliable power supply even when energy demand is high in detached or terraced houses. Three independent MPP trackers, 16 A DC input current per string and PV over-sizing of up to 160 per cent guarantee maximum yields – whilst ensuring simple installation.

Uninterruptible Power Supply

The integrated UPS-grade switchover function ensures maximum supply reliability and reliably protects critical loads from power cuts. Thanks to the uninterruptible emergency power function, the power supply remains stable even during a grid failure. A 100 per cent asymmetrical output voltage efficiently compensates for load imbalances in self-consumption and backup modes. Furthermore, the GoodWe ET G2 hybrid inverter can be connected to up to eight Lynx D battery modules and eight Lynx F towers.

High safety

Maximum safety is ensured by the AI-based ACFI 3.0 arc fault detection, an integrated remote shutdown function and Type II surge protection on both the AC and DC sides. Thanks to its IP66 protection rating, the system is dust-tight and protected against water jets, ensuring reliable operation even in adverse weather conditions. Compatibility with generators and an integrated dry contact for load control make the system particularly flexible and adaptable to a wide range of applications.