Compare Solar Panels & Manufacturers
DS-290
Model: DS-290
Series: DS 270-310
Manufacturer: Deshmukh Solar Energy
Rated Power: 290 Wp
Output Warranty:
unknown
Materials Warranty: 25 Years
Rated Power: 290 Wp
Efficiency: 15 %
Voltage at Maximum Power VMPP: 36 V
Current at Maximum Power IMPP: 8.1 A
Open Circuit Voltage VOC: 43.2 V
Short Circuit Current ISC: 8.76 A
Power Tolerance Positive: unknown
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.45 %/°C
Temperature Coefficient of Voc: -0.36 %/°C
Temperature Coefficient of Isc: 0.043 %/°C
Weight: 28 kg
Cell Type: Polycrystalline
Cell Count: 72
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 65
Cable Length: 1000 mm
Glass Type: Tempered, High Transmittance, Low Iron
ST-72P-320
Model: ST-72P-320
Series: ST-72P 315-335
Manufacturer: Shengtai Energy
Rated Power: 320 Wp
Output Warranty:
12 Years of 90% Output Power, 25 Years of 80.7% Output Power
Materials Warranty: 10 Years
Rated Power: 320 Wp
Efficiency: 16.49 %
Voltage at Maximum Power VMPP: 37.4 V
Current at Maximum Power IMPP: 8.56 A
Open Circuit Voltage VOC: 46.4 V
Short Circuit Current ISC: 9.05 A
Power Tolerance Positive: + 1.5 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.41 %/°C
Temperature Coefficient of Voc: -0.31 %/°C
Temperature Coefficient of Isc: 0.06 %/°C
Weight: 22.5 kg
Cell Type: Polycrystalline
Cell Count: 72
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 67
Cable Length: 1200 mm
Glass Type: Tempered, High Transmittance