Compare Solar Panels & Manufacturers
Compare Sunky Zhouhao Solar Technology SUN45M-12 vs Xinjing XJ285M660
SUN45M-12
Model: SUN45M-12
Series: SUN45M-12
Manufacturer: Sunky Zhouhao Solar Technology
Rated Power: 45 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 45 Wp
Efficiency:
Voltage at Maximum Power VMPP: 18.2 V
Current at Maximum Power IMPP: 2.47 A
Open Circuit Voltage VOC: 22.4 V
Short Circuit Current ISC: 2.68 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 715 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.43 %/°C
Temperature Coefficient of Voc: -0.33 %/°C
Temperature Coefficient of Isc: 0.035 %/°C
Solar Panel Attributes
Weight: 4.2 kg
Cell Type: Monocrystalline
Cell Count: 36
Glass Thickness: unknown
Juntion Box Protection Class: IP 65
Cable Length: unknown
Glass Type: unknown
XJ285M660
Model: XJ285M660
Series: XJ275-305M660
Manufacturer: Xinjing
Rated Power: 285 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 285 Wp
Efficiency: 17.4 %
Voltage at Maximum Power VMPP: 31.8 V
Current at Maximum Power IMPP: 8.97 A
Open Circuit Voltage VOC: 38.5 V
Short Circuit Current ISC: 9.51 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: 18.5 kg
Cell Type: Monocrystalline
Cell Count: 60
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown