Compare Solar Panels & Manufacturers
SPR-A-420-AC
Model: SPR-A-420-AC
Series: A-Series-400-410-415-420-425-AC
Manufacturer: SunPower
Rated Power: 420 Wp
Output Warranty:
unknown
Materials Warranty: unknown
Rated Power: 420 Wp
Efficiency: 21.2 %
Voltage at Maximum Power VMPP: 42.7 V
Current at Maximum Power IMPP: 10.1 A
Open Circuit Voltage VOC: 51.2 V
Short Circuit Current ISC: 10.9 A
Power Tolerance Positive: + 1 %
Maximum System Voltage: 1500 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.29 %/°C
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Weight: 21.6 kg
Cell Type: Monocrystalline
Cell Count: 72
Glass Thickness: 3 mm
Juntion Box Protection Class: IP 68
Cable Length: 1320 mm
Glass Type: Tempered, Anti-reflection Coating, High Transmittance
JSM 280W
Model: JSM 280W
Series: JSM 60 Cells Series
Manufacturer: JAHA Solar
Rated Power: 280 Wp
Output Warranty:
12 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: 12 Years
Rated Power: 280 Wp
Efficiency: 17 %
Voltage at Maximum Power VMPP: 32.13 V
Current at Maximum Power IMPP: 8.76 A
Open Circuit Voltage VOC: 38.19 V
Short Circuit Current ISC: 9.26 A
Power Tolerance Positive: + 2 %
Maximum System Voltage: 1000 V
Operating Temperature Range: unknown
Temperature Coefficient of Pmax: -0.42 %/°C
Temperature Coefficient of Voc: -0.32 %/°C
Temperature Coefficient of Isc: 0.043 %/°C
Weight: 17.5 kg
Cell Type: Monocrystalline
Cell Count: 60
Glass Thickness: unknown
Juntion Box Protection Class: IP 65
Cable Length: 1000 mm
Glass Type: unknown