Compare Solar Panels & Manufacturers
Compare SunPower SPR-X20-445-COM vs Ruihuang Energy SSM-60M
SPR-X20-445-COM
Model: SPR-X20-445-COM
Series: X-Series X21-445-470-COM
Manufacturer: SunPower
Rated Power: 445 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
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
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.29 %/°C
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Solar Panel Attributes
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
SSM-60M
Model: SSM-60M
Series: SSM-50-60M
Manufacturer: Ruihuang Energy
Rated Power: 60 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 60 Wp
Efficiency:
Voltage at Maximum Power VMPP: 17.8 V
Current at Maximum Power IMPP: 3.37 A
Open Circuit Voltage VOC: 22 V
Short Circuit Current ISC: 3.64 A
Power Tolerance Positive: unknown
Maximum System Voltage: 715 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Solar Panel Attributes
Weight: 6 kg
Cell Type: Monocrystalline
Cell Count: 36
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown