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Description
xGoodWe GT Series 125kW Three-Phase Grid-Tied String Inverter - GW125K-GT
The GW125K-GT is a 125kW three-phase string inverter from GoodWe's GT series, built for commercial and industrial rooftops and ground mounts. 10 MPPTs with 21A per string handle today's high-power modules, and a fuse-free design with Type II surge protection on both the DC and AC sides keeps installation simple and the system protected.
Key Features
- 10 MPPTs, 2 strings per MPPT, 21 A per string for high-power modules
- Up to 150% DC oversizing and 110% AC overloading (137.5 kW max. AC)
- Max. efficiency 99.0%, no derating at 45 °C
- Type II SPD on AC and DC, fuse-free design, IP66 with optional C5 anti-corrosion
- String-level monitoring, optional AFCI and PID recovery
- Lightweight high power density design with quick fan replacement
Specifications
xNominal AC output power
125 kW
Max. AC active power
137.5 kW
Max. DC input voltage
1100 V
MPPT operating voltage range
180-1000 V
Number of MPPTs / strings per MPPT
10 / 2
Max. input current per MPPT
42 A (52.5 A short-circuit)
Nominal output voltage
220/380, 230/400, 277/480 V, 3L/N/PE or 3L/PE
Max. output current
199.4 A @ 380 V / 198.5 A @ 400 V
Max. efficiency / European efficiency
99.0% / 98.5%
Ingress protection / operating temperature
IP66 / -30 to +60 °C
Dimensions (W x H x D) / weight
930 x 650 x 300 mm / 88 kg
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