Compare Solar Panels & Manufacturers
Compare Xinjing XJ40P vs Grace Renewable Energy GRE185P
XJ40P
Model: XJ40P
Series: XJ20-100P636
Manufacturer: Xinjing
Rated Power: 40 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 40 Wp
Efficiency: 14.21 %
Voltage at Maximum Power VMPP: 18.2 V
Current at Maximum Power IMPP: 2.2 A
Open Circuit Voltage VOC: 22.2 V
Short Circuit Current ISC: 2.41 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: unknown
Cell Type: Polycrystalline
Cell Count: 36
Glass Thickness: 3.2 mm
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
GRE185P
Model: GRE185P
Series: GRE180-185P
Manufacturer: Grace Renewable Energy
Rated Power: 185 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 185 Wp
Efficiency: 13.15 %
Voltage at Maximum Power VMPP: 36.72 V
Current at Maximum Power IMPP: 5.04 A
Open Circuit Voltage VOC: 44.28 V
Short Circuit Current ISC: 5.64 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: 16.8 kg
Cell Type: Polycrystalline
Cell Count: 72
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown