Compare Solar Panels & Manufacturers
SPR-X20-445-COM
Model: SPR-X20-445-COM
Series: X-Series X21-445-470-COM
Manufacturer: SunPower
Rated Power: 445 Wp
Output Warranty:
unknown
Materials Warranty: unknown
Rated Power: 445 Wp
Efficiency: 20.6 %
Voltage at Maximum Power VMPP: 76.5 V
Current at Maximum Power IMPP: 5.82 A
Open Circuit Voltage VOC: 90 V
Short Circuit Current ISC: 6.24 A
Power Tolerance Positive: + 5 %
Maximum System Voltage: 1000 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: 25.4 kg
Cell Type: Monocrystalline
Cell Count: 128
Glass Thickness: unknown
Juntion Box Protection Class: IP 65
Cable Length: 1230 mm
Glass Type: Tempered, Anti-reflection Coating, High Transmittance
GH190M72
Model: GH190M72
Series: GH180-210M72
Manufacturer: Ganghang Solar Technology
Rated Power: 190 Wp
Output Warranty:
10 Years of 90% Output Power, 20 Years of 80% Output Power
Materials Warranty: 5 Years
Rated Power: 190 Wp
Efficiency: 15 %
Voltage at Maximum Power VMPP: 36.6 V
Current at Maximum Power IMPP: 5.19 A
Open Circuit Voltage VOC: 43.2 V
Short Circuit Current ISC: 6 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.45 %/°C
Temperature Coefficient of Voc: -0.37 %/°C
Temperature Coefficient of Isc: 0.06 %/°C
Weight: 15.5 kg
Cell Type: Monocrystalline
Cell Count: 72
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown