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
VE1274
Model: VE1274
Series: VE1274
Manufacturer: Vinova Energy Systems
Rated Power: 74 Wp
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: unknown
Rated Power: 74 Wp
Efficiency: 14 %
Voltage at Maximum Power VMPP: 18.72 V
Current at Maximum Power IMPP: 4.09 A
Open Circuit Voltage VOC: 22.45 V
Short Circuit Current ISC: 4.39 A
Power Tolerance Positive: + 5 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.4 %/°C
Temperature Coefficient of Voc: -0.33 %/°C
Temperature Coefficient of Isc: 0.06 %/°C
Weight: 8 kg
Cell Type: Polycrystalline
Cell Count: 36
Glass Thickness: unknown
Juntion Box Protection Class: IP 67
Cable Length: 1000 mm
Glass Type: unknown