Sungrow SG15RT-20 Grid-Tied Inverter 15kW 3-Phase 380V

The Sungrow SG15RT-20 Inverter is commonly used for households and offices. It features an attractive design, user-friendly interface, easy installation and maintenance, and cost-saving benefits. The Sungrow 3-phase inverter operates stably with a maximum efficiency of up to 97.5%.

Model No.: SG15RT-20
Input Data (DC)

• Max. DC Voltage: 1100 V

• Rated DC Voltage: 600 V

• Min. DC Voltage to Start Feed-In: 180 V

• Max. DC Current: 37.5 A

• MPP(T) Voltage Range: 160~1000 V

• Number of MPP Trackers: 2

• DC Inputs: 3

• Connectors: MC4

Output Data (AC)

• Nominal AC Power: 15 kW

• Output AC Voltage Range: 270~480 V

• Max. AC Current: 25 A

• Frequency Range: 45-55 Hz

• Frequency: 50 Hz

• Power Factor (cosθ): 0.99

• Total Harmonic Distortion (THD): < 3%

• Max. Efficiency: 98.60%

• European Efficiency: 98.10%

General Data

• Dimensions (H/W/D): 480 x 370 x 195 mm

• Weight: 17 kg

• Power Consumption at Night: < 1 W

• Operating Temperature: -25 ~ +60 ℃

• Transformer: Transformerless

• Protection Class: IP65

• Humidity: 0–100%

• Cooling: Natural, with Fan

• Max. Altitude: 4000 m

• Display: LED

Protection Features

• Anti-Islanding Protection (ENS)

• Short Circuit Protection

• Overvoltage Protection

• Surge Protection