Compare Solar Power Technology S-20-36-1 vs Antec Solar ATF Semi 15

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 20 Wp

Efficiency: 14.29 %

Voltage at Maximum Power VMPP: 18.4 V

Current at Maximum Power IMPP: 1.09 A

Open Circuit Voltage VOC: 22.4 V

Short Circuit Current ISC: 1.17 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: 2.4 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered

Warranty Terms

Output Warranty:

20 Years of 80% Output Power

Materials Warranty: unknown

Panel Performance

Rated Power: 47 Wp

Efficiency:

Voltage at Maximum Power VMPP: 62 V

Current at Maximum Power IMPP: 0.78 A

Open Circuit Voltage VOC: 89 V

Short Circuit Current ISC: 1.02 A

Power Tolerance Positive: + 8.5 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.20 %/°C

Temperature Coefficient of Voc: -0.25 %/°C

Temperature Coefficient of Isc: 0.06 %/°C

Solar Panel Attributes

Weight: 13 kg

Cell Type: Thin film(CdTe)

Cell Count: unknown

Glass Thickness: 4 mm

Juntion Box Protection Class: unknown

Cable Length: 300 mm

Glass Type: unknown