Compare Solar Panels & Manufacturers
Compare Full Solar F-20P vs Viki Sun Technology VK-GS-4W
F-20P
Model: F-20P
Series: F-5-80P
Manufacturer: Full Solar
Rated Power: 20 Wp
Warranty Terms
Output Warranty:
10 Years of 91% Output Power, 25 Years of 80% Output Power
Materials Warranty: 10 Years
Panel Performance
Rated Power: 20 Wp
Efficiency:
Voltage at Maximum Power VMPP: 17.4 V
Current at Maximum Power IMPP: 1.15 A
Open Circuit Voltage VOC: 21.6 V
Short Circuit Current ISC: 1.29 A
Power Tolerance Positive: + 3 %
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: Tempered, High Transmittance, Low Iron
VK-GS-4W
Model: VK-GS-4W
Series: VK-GS-M4W
Manufacturer: Viki Sun Technology
Rated Power: 4 Wp
Warranty Terms
Output Warranty:
unknown
Materials Warranty: 25 Years
Panel Performance
Rated Power: 4 Wp
Efficiency:
Voltage at Maximum Power VMPP: 12 V
Current at Maximum Power IMPP: 0.34 A
Open Circuit Voltage VOC: 14.5 V
Short Circuit Current ISC: 0.37 A
Power Tolerance Positive: + 3 %
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: Monocrystalline
Cell Count: unknown
Glass Thickness: unknown
Juntion Box Protection Class: unknown
Cable Length: unknown
Glass Type: Tempered