Compare Alpex Solar ALP-SFP-80 vs Famex Farchoukh GFpoly 255w

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 80 Wp

Efficiency: 14.31 %

Voltage at Maximum Power VMPP: 17.7 V

Current at Maximum Power IMPP: 4.53 A

Open Circuit Voltage VOC: 21.4 V

Short Circuit Current ISC: 4.81 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 50 V

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.45 %/°C

Temperature Coefficient of Voc: -0.31 %/°C

Temperature Coefficient of Isc: 0.05 %/°C

Solar Panel Attributes

Weight: unknown

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered, Low Iron

Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: 12 Years

Panel Performance

Rated Power: 255 Wp

Efficiency: 15.3 %

Voltage at Maximum Power VMPP: 30.08 V

Current at Maximum Power IMPP: 8.48 A

Open Circuit Voltage VOC: 37.69 V

Short Circuit Current ISC: 8.94 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.04 %/°C

Solar Panel Attributes

Weight: unknown

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: Low Iron