Compare Solar Panels & Manufacturers
SPR-A440-COM
Model: SPR-A440-COM
Series: SPR-A430-A450-COM
Manufacturer: SunPower
Rated Power: 440 Wp
Output Warranty:
unknown
Materials Warranty: unknown
Rated Power: 440 Wp
Efficiency: 21.7 %
Voltage at Maximum Power VMPP: 43.4 V
Current at Maximum Power IMPP: 10.2 A
Open Circuit Voltage VOC: 51.6 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
QSP6-54/235W
Model: QSP6-54/235W
Series: QSP6-54/225-235W
Manufacturer: Qiangsheng
Rated Power: 235 Wp
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: 10 Years
Rated Power: 235 Wp
Efficiency:
Voltage at Maximum Power VMPP: 28.1 V
Current at Maximum Power IMPP: 8.36 A
Open Circuit Voltage VOC: 34.3 V
Short Circuit Current ISC: 9.05 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1000 V
Operating Temperature Range: unknown
Temperature Coefficient of Pmax: -0.43 %/°C
Temperature Coefficient of Voc: -0.32 %/°C
Temperature Coefficient of Isc: 0.059 %/°C
Weight: 17 kg
Cell Type: Polycrystalline
Cell Count: 54
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 67
Cable Length: 850 mm
Glass Type: Tempered