Compare Solar Panels & Manufacturers
Compare Hengxin Solar 40W 18V vs Xinjing XJ310P672
40W 18V
Model: 40W 18V
Series: 40W 18V
Manufacturer: Hengxin Solar
Rated Power: 40 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 40 Wp
Efficiency:
Voltage at Maximum Power VMPP: 18 V
Current at Maximum Power IMPP: 2.22 A
Open Circuit Voltage VOC: 21.6 V
Short Circuit Current ISC: 2.33 A
Power Tolerance Positive: unknown
Maximum System Voltage: unknown
Solar Panels Thermal Ranges
Operating Temperature Range: unknown
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Solar Panel Attributes
Weight: 3.8 kg
Cell Type: Polycrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Tempered
XJ310P672
Model: XJ310P672
Series: XJ310-335P672
Manufacturer: Xinjing
Rated Power: 310 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 310 Wp
Efficiency: 15.98 %
Voltage at Maximum Power VMPP: 36.5 V
Current at Maximum Power IMPP: 8.5 A
Open Circuit Voltage VOC: 45.2 V
Short Circuit Current ISC: 8.8 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1000 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Solar Panel Attributes
Weight: 22.5 kg
Cell Type: Polycrystalline
Cell Count: 72
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown