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Deye SUN-125K-G01P3-EU-AM8 125kW String Inverter

The Deye SUN-125K-G01P3-EU-AM8 is a 125kW three-phase on-grid string inverter tailored for large commercial PV systems, industrial rooftop solar, logistics centers, manufacturing plants, and utility-scale distributed generation projects. Its 8 MPPT design, 1,100V DC input capability, and high DC oversizing support help solar professionals build high-yield systems with flexible string allocation and lower BOS complexity.

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This 125kW solar inverter is positioned for demanding commercial and industrial applications where energy production, grid compliance, and protective functions are critical. Optional AFCI, Type II DC/AC SPD, wide MPPT operating window, and comprehensive electrical protections support safer long-term operation, while the high conversion efficiency helps maximize return on investment for large photovoltaic assets.

For search optimization, this product matches terms such as 125kW string inverter, three phase on-grid inverter, commercial solar inverter, industrial PV inverter, 125kW grid tied inverter, high voltage solar inverter, 8 MPPT string inverter, C&I photovoltaic inverter, utility scale string inverter, and high efficiency solar power inverter. Official page: https://www.deyeinverter.com/product/three-phase-string-inverter/sun120-125-130-135-136g01p3-120136kw-three-phase.html

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Item Details
Rated AC output active power 125 kW; max AC apparent power: 135 kVA
Three-phase grid output 220/380 V, 230/400 V; grid connection 3L+N+PE; rated frequency 50/60 Hz
PV side Max PV input power 187.5 kW; max PV input voltage 1,100 V
Start-up voltage 250 V
MPPT voltage range 200–1000 V; rated PV input voltage: 600 V
MPPT / strings 8 MPPT; 8/4+4+4+4+4+4+4+4 strings
Max operating PV input current 40+40+40+40+40+40+40+40 A
Max input short-circuit current 60+60+60+60+60+60+60+60 A
Rated AC output current 189.4/181.2 A
Max AC output current 204.6/195.7 A
Power factor adjustment range 0.8 leading to 0.8 lagging; THDi <3%
Efficiency Max 98.8%; Euro efficiency 98.2%; MPPT efficiency >99%
Protection / features Type II DC and AC surge protection, AFCI optional, DC reverse polarity protection, AC short-circuit protection, RS485/RS232 communication, IP65, operating temperature -25°C to +60°C, max altitude 4000 m
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