Compare Solar Panels & Manufacturers

Compare Wukii Solar Technology WK35-18-P vs Saikangguangdian Electrical SFM70W

Model: WK35-18-P

Series: WK35-40-18-P

Manufacturer: Wukii Solar Technology

Rated Power: 35 Wp

EnergyPal Wukii Solar Technology  Solar Panels WK35-40-18-P WK35-18-P
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 12 Years


Panel Performance

Rated Power: 35 Wp

Efficiency: 15.49 %

Voltage at Maximum Power VMPP: 18.14 V

Current at Maximum Power IMPP: 1.93 A

Open Circuit Voltage VOC: 22.68 V

Short Circuit Current ISC: 2.14 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.47 %/°C

Temperature Coefficient of Voc: -0.389 %/°C

Temperature Coefficient of Isc: 0.057 %/°C


Solar Panel Attributes

Weight: 3.9 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 90 mm

Glass Type: Anti-reflection Coating, High Transmittance

Model: SFM70W

Series: SFM3W~120W

Manufacturer: Saikangguangdian Electrical

Rated Power: 70 Wp

EnergyPal Saikangguangdian Electrical  Solar Panels SFM3W~120W SFM70W
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 70 Wp

Efficiency: 14.01 %

Voltage at Maximum Power VMPP: 17.31 V

Current at Maximum Power IMPP: 4.05 A

Open Circuit Voltage VOC: 21.67 V

Short Circuit Current ISC: 4.31 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.42 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: unknown

Cell Type: Monocrystalline

Cell Count: unknown

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: Tempered, Low Iron