Compare Solar Panels & Manufacturers
Compare Vstar Solarlight VSG-4W vs Pinergy Solar Technology PNG335
VSG-4W
Model: VSG-4W
Series: VSG-4W
Manufacturer: Vstar Solarlight
Rated Power: 4 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
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
Solar Panels Thermal Ranges
Operating Temperature Range: -45~80 °C
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Solar Panel Attributes
Weight: unknown
Cell Type: Polycrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
PNG335
Model: PNG335
Series: Half Cell 144P
Manufacturer: Pinergy Solar Technology
Rated Power: 335 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 335 Wp
Efficiency: 16.9 %
Voltage at Maximum Power VMPP: 37.99 V
Current at Maximum Power IMPP: 8.82 A
Open Circuit Voltage VOC: 45.8 V
Short Circuit Current ISC: 9.3 A
Power Tolerance Positive: + 1.5 %
Maximum System Voltage: 1000 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.37 %/°C
Temperature Coefficient of Voc: -0.3 %/°C
Temperature Coefficient of Isc: 0.054 %/°C
Solar Panel Attributes
Weight: 22.5 kg
Cell Type: Polycrystalline
Cell Count: 144
Glass Thickness: unknown
Juntion Box Protection Class: IP 68
Cable Length: unknown
Glass Type: unknown