GoodWe is a prominent Chinese manufacturer of solar inverters and energy storage solutions. Founded in 2010, the company has quickly grown to become a major player in the global solar energy market.
BayWa r.e. Solar Systems SIA is recognized as an Authorized GoodWe Distributor for Latvia, Lithuania & Estonia
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The GoodWe ET50 50K is a three-phase hybrid inverter with high-voltage battery support, built for commercial and industrial (C&I) energy storage. It's compatible with a range of battery capacities and uses intelligent operating modes — self-consumption, peak shaving, time-of-use and grid support — to optimise performance across scenarios. Available in 40 and 50 kW with 3/4 MPP trackers, up to 2× PV input oversizing, a peak efficiency of 98.1%, AFCI, integrated DC switch, Type II AC & DC surge protection and IP66 protection. Parallel connection enables seamless on-grid and off-grid expansion, and with the Static Transfer Switch (STS) Box it delivers dependable UPS-level backup switching. Best paired with the GoodWe BAT-C battery for a complete C&I storage system.