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
ATM-20(18W)
Model: ATM-20(18W)
Series: ATM20
Manufacturer: Atsun
Rated Power: 18 Wp
Output Warranty:
unknown
Materials Warranty: unknown
Rated Power: 18 Wp
Efficiency: 10.3 %
Voltage at Maximum Power VMPP: 17.5 V
Current at Maximum Power IMPP: 1.03 A
Open Circuit Voltage VOC: 21.5 V
Short Circuit Current ISC: 1.1 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.521 %/°C
Temperature Coefficient of Voc: -0.395 %/°C
Temperature Coefficient of Isc: 0.057 %/°C
Weight: 2.4 kg
Cell Type: Monocrystalline
Cell Count: 36
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown