Compare Solar Panels & Manufacturers

Compare Lightway Green New Energy LW6P72-320 vs Sonnett SM-72M-170

Model: LW6P72-320

Series: LW6P72 Series

Manufacturer: Lightway Green New Energy

Rated Power: 320 Wp

EnergyPal Lightway Green New Energy  Solar Panels LW6P72 Series LW6P72-320
Warranty Terms

Output Warranty:

25 Years of 80% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 320 Wp

Efficiency: 16.49 %

Voltage at Maximum Power VMPP: 37.25 V

Current at Maximum Power IMPP: 8.6 A

Open Circuit Voltage VOC: 45.45 V

Short Circuit Current ISC: 9.15 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4066 %/°C

Temperature Coefficient of Voc: -0.29871 %/°C

Temperature Coefficient of Isc: 0.04203 %/°C


Solar Panel Attributes

Weight: 21.5 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1200 mm

Glass Type: Tempered, High Transmittance, Low Iron

Sonnett

SM-72M-170

Model: SM-72M-170

Series: SM-72M-165-200

Manufacturer: Sonnett

Rated Power: 170 Wp

Warranty Terms

Output Warranty:

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

Materials Warranty: 5 Years


Panel Performance

Rated Power: 170 Wp

Efficiency:

Voltage at Maximum Power VMPP: 35.8 V

Current at Maximum Power IMPP: 4.75 A

Open Circuit Voltage VOC: 44.1 V

Short Circuit Current ISC: 5.16 A

Power Tolerance Positive: + 2.5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.548 %/°C

Temperature Coefficient of Voc: -0.396 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 15.5 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown