Compare SunFuel Technologies SFTI36M 45 vs Kehua Optoelectronics Technology KHP260W-60

Warranty Terms

Output Warranty:

25 Years of 80% Output Power

Materials Warranty: 5 Years

Panel Performance

Rated Power: 45 Wp

Efficiency: 15.74 %

Voltage at Maximum Power VMPP: 20 V

Current at Maximum Power IMPP: 2.25 A

Open Circuit Voltage VOC: 23.36 V

Short Circuit Current ISC: 2.4 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: Monocrystalline

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:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 260 Wp

Efficiency:

Voltage at Maximum Power VMPP: 29.47 V

Current at Maximum Power IMPP: 8.85 A

Open Circuit Voltage VOC: 37.16 V

Short Circuit Current ISC: 9.5 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.5 %/°C

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: 0.06 %/°C

Solar Panel Attributes

Weight: 21 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: 900 mm

Glass Type: unknown