Compare Solar Panels & Manufacturers
Compare Singfo Solar Technology SFM 180W vs Gi-Power New Energy GP-220M-72
SFM 180W
Model: SFM 180W
Series: SFM 170W-200W
Manufacturer: Singfo Solar Technology
Rated Power: 180 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: unknown
Panel Performance
Rated Power: 180 Wp
Efficiency:
Voltage at Maximum Power VMPP: 36.26 V
Current at Maximum Power IMPP: 4.97 A
Open Circuit Voltage VOC: 43.2 V
Short Circuit Current ISC: 5.46 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1000 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: 16.3 kg
Cell Type: Monocrystalline
Cell Count: 72
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
GP-220M-72
Model: GP-220M-72
Series: GP-220~200M-72
Manufacturer: Gi-Power New Energy
Rated Power: 220 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: 10 Years
Panel Performance
Rated Power: 220 Wp
Efficiency:
Voltage at Maximum Power VMPP: 38.9 V
Current at Maximum Power IMPP: 5.66 A
Open Circuit Voltage VOC: 45.8 V
Short Circuit Current ISC: 6 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1000 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.42 %/°C
Temperature Coefficient of Voc: -0.32 %/°C
Temperature Coefficient of Isc: 0.03 %/°C
Solar Panel Attributes
Weight: 14.3 kg
Cell Type: Monocrystalline
Cell Count: 144
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: 900 mm
Glass Type: Tempered, High Transmittance, Low Iron