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 GT is a three-phase string inverter series for large C&I roofs: 100, 110 and 125 kW (GW100K-GT, GW110K-GT, GW125K-GT) with 8/10 MPPTs, two strings each — up to 20 strings on the 110/125 kW. Each MPPT takes 42 A (21 A per string) across a 180–1000 V window (max. 1100 V), with peak efficiency up to 99.0% (98.5% European) on the 125 kW. Protection comes integrated: AFCI arc-fault protection, PID recovery, string current monitoring, insulation and residual current detection, anti-islanding, DC switch and Type II surge protection on both DC and AC (DC Type I+II optional). IP66, −30 to +60 °C with full power up to 45 °C. Delivery includes the WiFi/LAN Kit-20 (Cyber Security) communication module — RS485 and Modbus RTU (SunSpec compliant) on board, LED indication with monitoring via the SEMS app (no on-device display), smart meter sold separately, 5-year warranty.