Compare Solar Panels & Manufacturers
Compare REC REC450AA 72 vs Cixi City Rixing Electronics QJM320-72
REC450AA 72
Model: REC450AA 72
Series: Alpha Series
Manufacturer: REC
Rated Power: 405 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: 20 years
Panel Performance
Rated Power: 405 Wp
Efficiency: 21.3 %
Voltage at Maximum Power VMPP: 45.6 V
Current at Maximum Power IMPP: 9.88 A
Open Circuit Voltage VOC: 53.1 V
Short Circuit Current ISC: 10.55 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
QJM320-72
Model: QJM320-72
Series: QJM 320W
Manufacturer: Cixi City Rixing Electronics
Rated Power: 320 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 320 Wp
Efficiency: 16.49 %
Voltage at Maximum Power VMPP: 38.64 V
Current at Maximum Power IMPP: 8.29 A
Open Circuit Voltage VOC: 46.36 V
Short Circuit Current ISC: 9.11 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: Monocrystalline
Cell Count: 72
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown