Compare Solar Panels & Manufacturers

Compare Wukii Solar Technology WK55-18-M vs EverExceed Industrial ESM85S-156

Model: WK55-18-M

Series: WK50-55-18-M

Manufacturer: Wukii Solar Technology

Rated Power: 55 Wp

EnergyPal Wukii Solar Technology  Solar Panels WK50-55-18-M WK55-18-M
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 12 Years


Panel Performance

Rated Power: 55 Wp

Efficiency: 15.46 %

Voltage at Maximum Power VMPP: 18.22 V

Current at Maximum Power IMPP: 3.02 A

Open Circuit Voltage VOC: 22.78 V

Short Circuit Current ISC: 3.25 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: 6.3 kg

Cell Type: Monocrystalline

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: ESM85S-156

Series: ESM85S-156

Manufacturer: EverExceed Industrial

Rated Power: 85 Wp

Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 85 Wp

Efficiency: 16.37 %

Voltage at Maximum Power VMPP: 19 V

Current at Maximum Power IMPP: 4.47 A

Open Circuit Voltage VOC: 22.8 V

Short Circuit Current ISC: 4.75 A

Power Tolerance Positive: + 6 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.41 %/°C

Temperature Coefficient of Voc: -0.31 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 6 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 750 mm

Glass Type: Tempered, High Transmittance, Low Iron