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ENERGY · forward · impact 2/5 · 2026-11-09 · GoodWe

A 22 MWp solar-and-storage plant comes online in western Ukraine

GoodWe inverters and medium-voltage stations anchor a 22.35 MWp plant with 36.78 MWh of storage in Zakarpattia, built by Helios Strategia.

GoodWe has supplied the core power equipment for a solar-plus-storage plant in Ukraine's Zakarpattia region. The plant has a capacity of 22.35 MWp and was commissioned in August 2026. Ukrainian developer and EPC firm Helios Strategia developed and built it. It pairs the solar array with a 36.78 MWh energy storage system and a 110/10 kV substation.

GoodWe provided GW250K-HT string inverters with a combined AC output of 16 MW, plus three medium-voltage stations. Each inverter has 12 MPPTs with two PV string inputs apiece, and offers string-level monitoring, night-time reactive power compensation, and remote configuration, diagnostics and firmware updates. The medium-voltage stations step voltage up from 0.8 kV to 10 kV, combining a power transformer with low- and medium-voltage switchgear in a prefabricated container.

Why it matters: electricity is the base layer for nearly every other need, and Ukraine's supply stability is under strain from the war. Generation spread across many sites, with batteries to shift output, is harder to knock out than a few large central plants. Prefabricated, containerised components also make plants like this faster to assemble where conditions are difficult. Each such plant adds supply that does not depend on fuel deliveries.

What to watch: whether more projects of this scale follow, and how the plant performs in operation. Caveats: the claims about decentralisation and reduced vulnerability come from company executives and a trade-press report that appears to rest on a company announcement, published 6 November 2026. They are not an independent assessment, and no performance data is given.

Source: Google News