Compare Solar Panels & Manufacturers
Compare Singfo Solar Technology SFP 140W vs Grace Renewable Energy GRE240P
SFP 140W
Model: SFP 140W
Series: SFP 130W-145W
Manufacturer: Singfo Solar Technology
Rated Power: 140 Wp
Warranty Terms
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: unknown
Panel Performance
Rated Power: 140 Wp
Efficiency:
Voltage at Maximum Power VMPP: 18.11 V
Current at Maximum Power IMPP: 7.74 A
Open Circuit Voltage VOC: 21.5 V
Short Circuit Current ISC: 8.51 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: 12 kg
Cell Type: Polycrystalline
Cell Count: 36
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
GRE240P
Model: GRE240P
Series: GRE220-240P
Manufacturer: Grace Renewable Energy
Rated Power: 240 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 240 Wp
Efficiency: 14.45 %
Voltage at Maximum Power VMPP: 30.56 V
Current at Maximum Power IMPP: 7.86 A
Open Circuit Voltage VOC: 37.49 V
Short Circuit Current ISC: 8.54 A
Power Tolerance Positive: unknown
Maximum System Voltage: unknown
Solar Panels Thermal Ranges
Operating Temperature Range: unknown
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Solar Panel Attributes
Weight: 19.8 kg
Cell Type: Polycrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown