Compare Solar Panels & Manufacturers

Compare Yueyang Industry & Trade HLSP-155M vs ET Solar ET-P672345WW

Model: HLSP-155M

Series: HLSP-130M-170M

Manufacturer: Yueyang Industry & Trade

Rated Power: 155 Wp

EnergyPal Yueyang Industry & Trade  Solar Panels HLSP-130M-170M HLSP-155M
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 155 Wp

Efficiency:

Voltage at Maximum Power VMPP: 18.3 V

Current at Maximum Power IMPP: 8.47 A

Open Circuit Voltage VOC: 22.5 V

Short Circuit Current ISC: 9 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -45~80 °C

Temperature Coefficient of Pmax: -0.39 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 12.5 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: unknown

ET Solar

ET-P672345WW

Model: ET-P672345WW

Series: 335-345W Poly

Manufacturer: ET Solar

Rated Power: 345 Wp

EnergyPal ET Solar  Solar Panels 335-345W Poly ET-P672345WW
Warranty Terms

Output Warranty:

12 Years of 95% Output Power, 25 Years of 88% Output Power

Materials Warranty: 25 Years


Panel Performance

Rated Power: 345 Wp

Efficiency: 17.69 %

Voltage at Maximum Power VMPP: 38.94 V

Current at Maximum Power IMPP: 8.86 A

Open Circuit Voltage VOC: 48.32 V

Short Circuit Current ISC: 9.52 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.41 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 22.6 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 90 mm

Glass Type: Anti-reflection Coating