About This Product

The GW5K-EHA-G20 ESA-Series is a single-phase hybrid solar inverter from GoodWe’s ESA G2 range, designed for homes that want to combine solar generation, battery storage, and backup power in one integrated system. It supports high-voltage battery systems, offers built-in backup capability, and is suitable for both new installations and battery-ready upgrades.

Who This Product Suits

The GW5K-EHA-G20 ESA-Series suits residential customers who want to add battery storage now or in the future, improve self-consumption, and maintain power to essential circuits during grid outages. It is well suited to Australian homes on single-phase supply and installers looking for a compact hybrid inverter with backup functionality.

Specifications Explained

The GW5K-EHA-G20 ESA-Series is a 5 kW single-phase hybrid inverter with dual MPPTs for flexible solar array design. It supports high-voltage lithium battery systems, includes an EPS (backup) output for blackout protection, and allows energy flow control between solar, battery, grid, and loads. The unit features integrated monitoring via WiFi or LAN and is compatible with energy management and VPP platforms used in Australia.

Summary

The GW5K-EHA-G20 ESA-Series is a practical hybrid inverter choice for Australian homes wanting solar plus battery capability with backup support. It combines reliable GoodWe hardware, flexible system design, and straightforward monitoring in a single residential solution.

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.