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GoodWe 125KW 3-Phase ON-GRID Solar Inverter (GW125K-GT)
Solar Inverter
Model ID: GOODWE-125KW-GW125K-GT

GoodWe 125KW 3-Phase ON-GRID Solar Inverter (GW125K-GT)

High-capacity 125kW three-phase on-grid commercial inverter with 10 MPPT trackers

The GoodWe 125KW 3-Phase ON-GRID Solar Inverter with 10 MPPT (GW125K-GT) is built for larger solar installations that need strong output, flexible string design, and three-phase grid connection. For Bangladeshi buyers planning a commercial rooftop or industrial PV project, this model stands out for its 10 MPPT design, 1100V DC input, and high-power on-grid focus. Made for outdoor operation with a wide MPPT operating range (180~1000V) for maximum design flexibility.

5-Year Manufacturer WarrantyOfficial Factory Backed
Tested & CertifiedZero Defect QC Passed

Engineering Key Features:

10 MPPT trackers support flexible array layout across complex multi-pitch roofs
High power output up to 137.5kVA max apparent power for commercial ROI
Wide 180~1000V MPPT operating range ensures extended daily generation hours
Heavy-duty IP66 outdoor-rated chassis built for extreme weather and heat
Advanced monitoring options via RS485, Wi-Fi, LAN, and 4G connectivity
Smart fan cooling system for high-reliability thermal management

Recommended Applications:

Factory, Warehouse & Textile Mill RooftopsCommercial Shopping Malls & Corporate Office TowersUtility Ground-Mounted Solar Farms & Institutional Projects
Technical Data Sheet

Full Technical Specifications

Verified laboratory parameters measured under standard testing conditions (STC).

Specifications Matrix

ISO / IEC Standards
rated Power
125kW / 125kVA (Max AC Active Power: 137.5kW)
phase
Three-Phase (220/380V, 230/400V, 277/480V)
mppt Trackers
10 MPPTs (2 Strings per MPPT / 20 Strings Total)
mppt Voltage Range
180V ~ 1000V (Max Input Voltage: 1100V)
max Output Current
199.4A @ 480V
cooling
Smart Fan Cooling
Enclosure / Ingress Protection
IP66 Ingress Protection
Telemetry / BMS Communication
RS485, WiFi+LAN or 4G
Physical Dimensions (L x W x H)
930 x 650 x 300 mm (88 kg)
Standard Manufacturer Warranty
5-Year Industrial Warranty
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Turnkey Power Reliability

Ready to Eliminate Power Disruptions & Accelerate Clean Energy?

Schedule a complimentary engineering site audit with DCS Power. Our certified electrical engineers will evaluate your electrical loads, simulate solar yield, and architect a customized zero-downtime solution.

Contact Engineering Team
ISO 9001:2015 & IEC Standard Compliant
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