Compare Solar Panels & Manufacturers

Compare Sonnett SM-48P-180 vs Wanxiang New Energy WXS320P7-US

Sonnett

SM-48P-180

Model: SM-48P-180

Series: SM-48P-175-185

Manufacturer: Sonnett

Rated Power: 180 Wp

EnergyPal Sonnett  Solar Panels SM-48P-175-185 SM-48P-180
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 180 Wp

Efficiency:

Voltage at Maximum Power VMPP: 24.02 V

Current at Maximum Power IMPP: 7.49 A

Open Circuit Voltage VOC: 29.47 V

Short Circuit Current ISC: 8.15 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: unknown


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: 16.5 kg

Cell Type: Polycrystalline

Cell Count: 48

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Model: WXS320P7-US

Series: WXS320P7-US

Manufacturer: Wanxiang New Energy

Rated Power: 320 Wp

EnergyPal Wanxiang New Energy Solar Panels WXS320P7-US WXS320P7-US
Warranty Terms

Output Warranty:

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

Materials Warranty: 5 Years


Panel Performance

Rated Power: 320 Wp

Efficiency:

Voltage at Maximum Power VMPP: 37.36 V

Current at Maximum Power IMPP: 8.58 A

Open Circuit Voltage VOC: 46.15 V

Short Circuit Current ISC: 9.1 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.40 %/°C

Temperature Coefficient of Voc: -0.313 %/°C

Temperature Coefficient of Isc: 0.046 %/°C


Solar Panel Attributes

Weight: 22 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: 1200 mm

Glass Type: unknown