Compare Solar Panels & Manufacturers
Compare Kootatu Tech MM 55 vs Cixi City Rixing Electronics QJM320-72
MM 55
Model: MM 55
Series: MM 50 Series
Manufacturer: Kootatu Tech
Rated Power: 55 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power
Materials Warranty: unknown
Panel Performance
Rated Power: 55 Wp
Efficiency: 13.42 %
Voltage at Maximum Power VMPP: 19.4 V
Current at Maximum Power IMPP: 2.71 A
Open Circuit Voltage VOC: 24.91 V
Short Circuit Current ISC: 2.96 A
Power Tolerance Positive: + 5 %
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: 6 kg
Cell Type: Monocrystalline
Cell Count: 40
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 65
Cable Length: unknown
Glass Type: Tempered, Low Iron
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