Compare Solar Panels & Manufacturers
Compare Singfo Solar Technology SFP 140W vs Solartech Power SPM150P-WP-F
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
SPM150P-WP-F
Model: SPM150P-WP-F
Series: SPM040-150P-WP-F
Manufacturer: Solartech Power
Rated Power: 150 Wp
Warranty Terms
Output Warranty:
12 Years of 90% Output Power, 25 Years of 80% Output Power
Materials Warranty: unknown
Panel Performance
Rated Power: 150 Wp
Efficiency: 15.5 %
Voltage at Maximum Power VMPP: 34.8 V
Current at Maximum Power IMPP: 4.3 A
Open Circuit Voltage VOC: 42.8 V
Short Circuit Current ISC: 4.5 A
Power Tolerance Positive: + 5 %
Maximum System Voltage: 600 V
Solar Panels Thermal Ranges
Operating Temperature Range: -40~90 °C
Temperature Coefficient of Pmax: -0.46 %/°C
Temperature Coefficient of Voc: -0.36 %/°C
Temperature Coefficient of Isc: 0.05 %/°C
Solar Panel Attributes
Weight: unknown
Cell Type: Polycrystalline
Cell Count: unknown
Glass Thickness: 3.2 mm
Juntion Box Protection Class: IP 65
Cable Length: unknown
Glass Type: Tempered, High Transmittance, Low Iron