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Product information

GoodWe GW15K-ET-20 hybrid inverter

By GoodWe Technologies Co., Ltd.

Energy & Environment
Content updated

GW15K-ET-20. Hybrid photovoltaic and battery conversion for residential energy systems. Battery voltage range: 150–720 V; Maximum continuous charging current: 40 A.

Specifications

Product specifications with units, conditions and source references
AttributeValueConditionsSource
Battery voltage range150–720 VET G2 model overviewGoodWe ET G2 model overview
Maximum continuous charging current40 AET G2 model overviewGoodWe ET G2 model overview
Maximum apparent output to utility grid15000 VAET G2 model overviewGoodWe ET G2 model overview
Maximum input current per MPPT16 AET G2 model overviewGoodWe ET G2 model overview

Sources and updates

Scope of this page: Only the named model in the ET G2 overview; optional features and operating conditions require the original manufacturer documentation.

  1. GoodWe ET G2 model overview

    Original publication · GoodWe Technologies Co., Ltd.

    Model identity, product category, documented use and the technical properties listed on this page.

    Source accessed: 27 October 2026

Content updated 27 October 2026. Source dates describe the documents or the recorded access to them.

How information is documented