Compare Solar Panels & Manufacturers
SFP 140W
Model: SFP 140W
Series: SFP 130W-145W
Manufacturer: Singfo Solar Technology
Rated Power: 140 Wp
Output Warranty:
10 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: unknown
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
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: unknown
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: unknown
Weight: 12 kg
Cell Type: Polycrystalline
Cell Count: 36
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
STUPERCB -B-300
Model: STUPERCB -B-300
Series: EPIQ BLACK 295 - 310W
Manufacturer: SolarTech Universal
Rated Power: 300 Wp
Output Warranty:
unknown
Materials Warranty: 12 Years
Rated Power: 300 Wp
Efficiency: 18.4 %
Voltage at Maximum Power VMPP: 33.6 V
Current at Maximum Power IMPP: 8.9 A
Open Circuit Voltage VOC: 40.1 V
Short Circuit Current ISC: 9.5 A
Power Tolerance Positive: + 1.5 %
Maximum System Voltage: 1000 V
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.370 %/°C
Temperature Coefficient of Voc: -0.280 %/°C
Temperature Coefficient of Isc: 0.043 %/°C
Weight: 18 kg
Cell Type: PERC
Cell Count: 60
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 65
Cable Length: 1000 mm
Glass Type: Tempered, Anti-reflection Coating, High Transmittance