Compare Solar Panels & Manufacturers
Compare Xinjing XJ280P660 vs Red Sun Energy P618-85w
XJ280P660
Model: XJ280P660
Series: XJ260-280P660
Manufacturer: Xinjing
Rated Power: 280 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 280 Wp
Efficiency: 17.1 %
Voltage at Maximum Power VMPP: 31.6 V
Current at Maximum Power IMPP: 8.86 A
Open Circuit Voltage VOC: 38.3 V
Short Circuit Current ISC: 9.38 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: Polycrystalline
Cell Count: 60
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
P618-85w
Model: P618-85w
Series: 80W Solar Photovoltaic Panel
Manufacturer: Red Sun Energy
Rated Power: 85 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 85 Wp
Efficiency: 13.3 %
Voltage at Maximum Power VMPP: 18.18 V
Current at Maximum Power IMPP: 4.78 A
Open Circuit Voltage VOC: 21.85 V
Short Circuit Current ISC: 5.13 A
Power Tolerance Positive: unknown
Maximum System Voltage: unknown
Solar Panels Thermal Ranges
Operating Temperature Range: -40~80 °C
Temperature Coefficient of Pmax: -0.41 %/°C
Temperature Coefficient of Voc: -0.36 %/°C
Temperature Coefficient of Isc: 0.046 %/°C
Solar Panel Attributes
Weight: 7.8 kg
Cell Type: Polycrystalline
Cell Count: 36
Glass Thickness: 3.2 mm
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Tempered, High Transmittance