Compare Solar Panels & Manufacturers
Compare Smart Power SFK 185-S vs Solar Power Technology S-140-36-3
SFK 185-S
Model: SFK 185-S
Series: SFK 185-S
Manufacturer: Smart Power
Rated Power: 185 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 185 Wp
Efficiency: 15.1 %
Voltage at Maximum Power VMPP: 95 V
Current at Maximum Power IMPP: 1.95 A
Open Circuit Voltage VOC: 121 V
Short Circuit Current ISC: 2.19 A
Power Tolerance Positive: + 10 %
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: 18.5 kg
Cell Type: Monocrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
S-140-36-3
Model: S-140-36-3
Series: S-140/145-36-3
Manufacturer: Solar Power Technology
Rated Power: 140 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 140 Wp
Efficiency: 14.16 %
Voltage at Maximum Power VMPP: 17.8 V
Current at Maximum Power IMPP: 7.87 A
Open Circuit Voltage VOC: 22.3 V
Short Circuit Current ISC: 8.46 A
Power Tolerance Positive: + 5 %
Maximum System Voltage: 1000 V
Solar Panels Thermal Ranges
Operating Temperature Range: unknown
Temperature Coefficient of Pmax: -0.39 %/°C
Temperature Coefficient of Voc: -0.32 %/°C
Temperature Coefficient of Isc: 0.05 %/°C
Solar Panel Attributes
Weight: 12.4 kg
Cell Type: Polycrystalline
Cell Count: 36
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: 750 mm
Glass Type: Tempered