Solis S5-GC50K-HV 50 kW Three-Phase Grid-Tied Inverter

Solis S5-GC50K-HV three-phase grid-tied solar inverter.

• Rated power: 50 kW
• Voltage: 440–480 V
• Sold per piece

Distributor reference images from Polytrade Global’s S5-GC50K-HV listing. Actual appearance may vary.

Key Specifications

AC output

• Rated power: 50 kW; maximum output: 55 kW / 55 kVA.
• Nominal grid voltage: 480 V, three-phase; 50 / 60 Hz.
• Rated output current: 60.1 A; maximum output current: 66.2 A.
• Power factor greater than 0.99, adjustable from 0.8 leading to 0.8 lagging; THDi below 3%.

PV input

• Recommended maximum PV power: 75 kW.
• Maximum DC input voltage: 1100 V; rated voltage: 600 V.
• Start-up voltage: 180 V; MPPT voltage range: 200–1000 V.
• MPPTs / maximum input strings: 4 / 8.
• Maximum input current: 32 A per MPPT; maximum short-circuit current: 40 A per MPPT.

Efficiency and protection

• Maximum efficiency: 98.8%; European efficiency: 98.4%.
• DC Type II / AC Type II surge protection; anti-islanding, overcurrent and temperature protection.
• Integrated DC switch; AFCI 2.0 and PID recovery optional.

Physical specifications and communication

• Dimensions (W × H × D): 647 × 629 × 252 mm; weight: 42.1 kg.
• IP66; intelligent fan cooling; operating temperature: −25 to +60°C.
• LCD; RS485 communication, optional Wi-Fi / GPRS.

Manufacturer datasheet: S5-GC50K-HV, global revision 3.8

Confirm supplied hardware revision, grid compatibility and optional equipment before installation.