Compare SunFuel Technologies SFTI36P 25 vs Runda PV RS445S7-144

Warranty Terms

Output Warranty:

25 Years of 80% Output Power

Materials Warranty: 10 Years

Panel Performance

Rated Power: 25 Wp

Efficiency: 10.75 %

Voltage at Maximum Power VMPP: 19.25 V

Current at Maximum Power IMPP: 1.3 A

Open Circuit Voltage VOC: 22.6 V

Short Circuit Current ISC: 1.4 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.03 %/°C

Solar Panel Attributes

Weight: unknown

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: Tempered, High Transmittance, Low Iron

Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years

Panel Performance

Rated Power: 445 Wp

Efficiency: 20 %

Voltage at Maximum Power VMPP: 41.28 V

Current at Maximum Power IMPP: 10.78 A

Open Circuit Voltage VOC: 49.21 V

Short Circuit Current ISC: 11.53 A

Power Tolerance Positive: + 1 %

Maximum System Voltage: 1500 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.381 %/°C

Temperature Coefficient of Voc: -0.276 %/°C

Temperature Coefficient of Isc: 0.046 %/°C

Solar Panel Attributes

Weight: 25 kg

Cell Type: Monocrystalline

Cell Count: 144

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 300 mm

Glass Type: High Transmittance