About This Product

The GW15K-ET-20 is a GoodWe ET Series three-phase hybrid inverter designed for commercial and large residential solar systems that require battery readiness and backup capability. It operates as a grid-connected inverter while supporting the addition of compatible high-voltage batteries for energy storage and self-consumption. The unit includes an integrated backup (EPS) function for supported off-grid or essential-load operation during grid outages.

Who This Product Suits

The GW15K-ET-20 suits commercial sites, workshops, farms, and larger homes using three-phase power where future battery storage or backup power is planned. It is a good fit for installers designing systems that need flexible energy management, export control, and compatibility with GoodWe battery solutions.

Specifications Explained

The GW15K-ET-20 is a three-phase hybrid inverter with dual MPPT inputs for flexible array design. It supports high-voltage battery systems and can operate in both self-consumption and backup modes. Built-in smart energy management allows integration with meters, export limitation, and load control. The inverter is designed for outdoor installation with a robust enclosure and monitoring via GoodWe’s online and app-based platforms.

Summary

The GW15K-ET-20 is a practical choice for three-phase solar installations that need battery readiness and backup functionality in a single unit. It offers reliable grid interaction, flexible system design, and integration with GoodWe energy storage and monitoring ecosystems.

Weights & Measurements

About GoodWe

GoodWe is a widely used inverter manufacturer with a large presence in Australia. Their portfolio covers single-phase, three-phase, and hybrid inverters, offering stable performance and competitive pricing. GoodWe systems are known for straightforward commissioning and solid reliability across a range of residential and commercial applications.