Compare Solar Panels & Manufacturers

Compare Singfo Solar Technology SFM 115W vs Kunneng Photoelectrical KN180M

Model: SFM 115W

Series: SFM 115W-130W

Manufacturer: Singfo Solar Technology

Rated Power: 115 Wp

EnergyPal Singfo Solar Technology  Solar Panels SFM 115W-130W SFM 115W
Warranty Terms

Output Warranty:

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

Materials Warranty: unknown


Panel Performance

Rated Power: 115 Wp

Efficiency:

Voltage at Maximum Power VMPP: 35.6 V

Current at Maximum Power IMPP: 3.24 A

Open Circuit Voltage VOC: 43.2 V

Short Circuit Current ISC: 3.57 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 10.5 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Model: KN180M

Series: KN180M

Manufacturer: Kunneng Photoelectrical

Rated Power: 180 Wp

EnergyPal Kunneng Photoelectrical  Solar Panels KN180M KN180M
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 20 Years of 80% Output Power

Materials Warranty: 5 Years


Panel Performance

Rated Power: 180 Wp

Efficiency: 14.3 %

Voltage at Maximum Power VMPP: 37.4 V

Current at Maximum Power IMPP: 4.81 A

Open Circuit Voltage VOC: 44.6 V

Short Circuit Current ISC: 5.46 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 14 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: Tempered, Low Iron