WSTECH

WSTECH GmbH, founded in 2001 and headquartered in Flensburg, Germany, is a power electronics specialist wholly owned by Siemens AG. The company designs and manufactures MW-scale central inverters and PCS for utility-scale battery energy storage, with grid-forming and black start capabilities and over 3 GW installed globally. WSTECH manufactures at its facility in Flensburg, Germany.