Description
Overview
The GoodWe GT Series (100 kW–125 kW three‑phase) is purpose-built for commercial and industrial solar systems, offering high efficiency, multiple MPPTs, and rugged build quality designed to support large-scale deployments with maximum uptime and energy yield.
Key Technical Specifications
Feature | Specification |
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Power Range | 100 kW, 110 kW, 125 kW nominal |
Max. Efficiency | Up to 99.0% |
European Efficiency | 98.3–98.5% |
MPPTs | 8 MPPTs (100 kW); 10 MPPTs (110–125 kW); 2 strings per MPPT |
DC Input Current / String | Up to 21 A per string (42 A per MPPT) |
DC Oversizing / AC Overloading | 150% DC oversizing; 110% AC overloading |
Max. DC Voltage | 1100 V |
MPPT Voltage Range | Up to ~1000 V |
Start-Up Voltage | ~200 V |
AC Output Voltage & Frequency | 220/380 V, 230/400 V (3L/N/PE or 3L/PE); 50/60 Hz |
Operating Temperature | –30 °C to +60 °C |
Altitude Rating | Up to 4000 m |
Dimensions | 930 × 650 × 300 mm |
Weight | Approx. 85–88 kg |
Protection & Safety Features
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Residual current detection
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String-level monitoring
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Type II SPD on both AC and DC sides (Type I+II optional)
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DC switch, reverse polarity, overvoltage, and short-circuit protection
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Optional Arc-Fault Circuit Interrupter (AFCI)
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Optional PID recovery
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Emergency power off and rapid shutdown support
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Night-time reactive power compensation
Smart Monitoring & Connectivity
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RS485, Wi-Fi, LAN (optional 4G or PLC)
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On-site and remote firmware upgrade
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String-level current monitoring
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LED/LCD interface (depending on model)
Applications & Use Cases
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Large-scale commercial rooftops
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Industrial PV plants requiring multiple MPPT inputs
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High-current module compatibility
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Installations in high-temperature or harsh environments
Why Choose GoodWe GT Series?
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High efficiency and no derating up to 45 °C
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10 MPPT architecture enables better energy harvesting
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IP66 enclosure and optional C5 corrosion protection
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Built-in protections and smart monitoring for O&M ease
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