Compare Solar Panels & Manufacturers
VSG-4W
Model: VSG-4W
Series: VSG-4W
Manufacturer: Vstar Solarlight
Rated Power: 4 Wp
Output Warranty:
unknown
Materials Warranty: unknown
Rated Power: 4 Wp
Efficiency:
Voltage at Maximum Power VMPP: 12 V
Current at Maximum Power IMPP: 0.33 A
Open Circuit Voltage VOC: 13.2 V
Short Circuit Current ISC: 0.365 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: unknown
Operating Temperature Range: -45~80 °C
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Weight: unknown
Cell Type: Polycrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
poly-SP-190W
Model: poly-SP-190W
Series: poly-SP-190W
Manufacturer: Conpo Power Tech
Rated Power: 190 Wp
Output Warranty:
unknown
Materials Warranty: 10 Years
Rated Power: 190 Wp
Efficiency: 15.35 %
Voltage at Maximum Power VMPP: 36 V
Current at Maximum Power IMPP: 5.28 A
Open Circuit Voltage VOC: 45 V
Short Circuit Current ISC: 5.7 A
Power Tolerance Positive: + 5 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.44 %/°C
Temperature Coefficient of Voc: -0.33 %/°C
Temperature Coefficient of Isc: 0.055 %/°C
Weight: 12.9 kg
Cell Type: Polycrystalline
Cell Count: 72
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 67
Cable Length: 900 mm
Glass Type: Tempered, High Transmittance, Low Iron