Compare Sonnett SM-54P-195 vs Wukii Solar Technology WK315-30-M

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 195 Wp

Efficiency:

Voltage at Maximum Power VMPP: 26.76 V

Current at Maximum Power IMPP: 7.29 A

Open Circuit Voltage VOC: 32.83 V

Short Circuit Current ISC: 7.92 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.35 %/°C

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: 0.035 %/°C

Solar Panel Attributes

Weight: 18.3 kg

Cell Type: Polycrystalline

Cell Count: 54

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Warranty Terms

Output Warranty:

unknown

Materials Warranty: 12 Years

Panel Performance

Rated Power: 315 Wp

Efficiency:

Voltage at Maximum Power VMPP: 33.84 V

Current at Maximum Power IMPP: 9.31 A

Open Circuit Voltage VOC: 41.78 V

Short Circuit Current ISC: 10.06 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.435 %/°C

Temperature Coefficient of Voc: -0.35 %/°C

Temperature Coefficient of Isc: 0.043 %/°C

Solar Panel Attributes

Weight: 18 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 90 mm

Glass Type: Anti-reflection Coating, High Transmittance