Compare Solar Panels & Manufacturers
Compare Singfo Solar Technology SFP 290W vs Greensun Solar GSM450-144
SFP 290W
Model: SFP 290W
Series: SFP 10W-310W
Manufacturer: Singfo Solar Technology
Rated Power: 290 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: unknown
Panel Performance
Rated Power: 290 Wp
Efficiency:
Voltage at Maximum Power VMPP: 36.2 V
Current at Maximum Power IMPP: 8.02 A
Open Circuit Voltage VOC: 43.5 V
Short Circuit Current ISC: 8.82 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: unknown
Cell Type: Polycrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown
GSM450-144
Model: GSM450-144
Series: GSM420-450-72HC
Manufacturer: Greensun Solar
Rated Power: 450 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: 25 Years
Panel Performance
Rated Power: 450 Wp
Efficiency: 20.3 %
Voltage at Maximum Power VMPP: 41.04 V
Current at Maximum Power IMPP: 10.9 A
Open Circuit Voltage VOC: 50 V
Short Circuit Current ISC: 11.47 A
Power Tolerance Positive: + 1.5 %
Maximum System Voltage: unknown
Solar Panels Thermal Ranges
Operating Temperature Range: unknown
Temperature Coefficient of Pmax: -0.4 %/°C
Temperature Coefficient of Voc: -0.33 %/°C
Temperature Coefficient of Isc: 0.058 %/°C
Solar Panel Attributes
Weight: 24 kg
Cell Type: PERC
Cell Count: 144
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: unknown