Compare Solar Panels & Manufacturers
Compare Singfo Solar Technology SFP 140W vs Sonnett SM-54P-210
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
SM-54P-210
Model: SM-54P-210
Series: SM-54P-180-210
Manufacturer: Sonnett
Rated Power: 210 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 210 Wp
Efficiency:
Voltage at Maximum Power VMPP: 27.2 V
Current at Maximum Power IMPP: 7.72 A
Open Circuit Voltage VOC: 33.37 V
Short Circuit Current ISC: 8.39 A
Power Tolerance Positive: + 3 %
Maximum System Voltage: 1000 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~85 °C
Temperature Coefficient of Pmax: -0.35 %/°C
Temperature Coefficient of Voc: unknown
Temperature Coefficient of Isc: 0.035 %/°C
Solar Panel Attributes
Weight: 18.3 kg
Cell Type: Polycrystalline
Cell Count: 54
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown