Compare Solar Panels & Manufacturers
Compare Suojing SJ-75W-P vs REC REC440AA 72
SJ-75W-P
Model: SJ-75W-P
Series: SJ-2W-330W-P
Manufacturer: Suojing
Rated Power: 75 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 75 Wp
Efficiency:
Voltage at Maximum Power VMPP: 18 V
Current at Maximum Power IMPP: 4.16 A
Open Circuit Voltage VOC: 21.5 V
Short Circuit Current ISC: 4.58 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: unknown
Cell Type: Polycrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
REC440AA 72
Model: REC440AA 72
Series: Alpha Series
Manufacturer: REC
Rated Power: 396 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: 20 years
Panel Performance
Rated Power: 396 Wp
Efficiency: 20.8 %
Voltage at Maximum Power VMPP: 44.8 V
Current at Maximum Power IMPP: 9.84 A
Open Circuit Voltage VOC: 52.9 V
Short Circuit Current ISC: 10.52 A
Power Tolerance Positive: + 1.1 %
Maximum System Voltage: 1500.0 V
Solar Panels Thermal Ranges
Operating Temperature Range: 44.0 °C
Temperature Coefficient of Pmax: -0.26 %/°C
Temperature Coefficient of Voc: -0.24 %/°C
Temperature Coefficient of Isc: 0.04 %/°C
Solar Panel Attributes
Weight: 23.5 kg
Cell Type: Mono
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: 1200 mm
Glass Type: unknown