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 ET-LV Series (GW5K-ET-L-G10 to GW20K-ET-LL-G10) is a three-phase low-voltage hybrid inverter for residential and light-commercial solar-plus-storage, covering 5 to 20 kW with a 48V battery system. It carries 2 to 4 MPPTs with 200% PV oversizing and up to 20A per string, plus dual independent battery inputs supporting up to 416A total for LFP or lead-acid batteries. It delivers <4 ms seamless switching to backup with up to 150% unbalanced output, generator compatibility, and Delta grid support. Protection is comprehensive — Type II SPD on both DC and AC sides, AI-driven arc detection (AFCI optional), rated IP66 for outdoor use. Three-phase 220V (3L/N/PE), 50/60 Hz.