Compare Solar Panels & Manufacturers

Compare Osda Solar ODA155-18-M vs Eternal New Energy Engineering WSP 72-320

Osda Solar

ODA155-18-M

Model: ODA155-18-M

Series: ODA150-185-18-M

Manufacturer: Osda Solar

Rated Power: 155 Wp

EnergyPal Osda Solar  Solar Panels ODA150-185-18-M ODA155-18-M
Warranty Terms

Output Warranty:

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

Materials Warranty: 12 Years


Panel Performance

Rated Power: 155 Wp

Efficiency: 15.62 %

Voltage at Maximum Power VMPP: 18.3 V

Current at Maximum Power IMPP: 8.47 A

Open Circuit Voltage VOC: 22.42 V

Short Circuit Current ISC: 9.27 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.048 %/°C


Solar Panel Attributes

Weight: 11 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Tempered, High Transmittance, Low Iron

Model: WSP 72-320

Series: WSP 72(300W-325W)

Manufacturer: Eternal New Energy Engineering

Rated Power: 320 Wp

Warranty Terms

Output Warranty:

12 Years of 97% Output Power, 25 Years of 85% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 320 Wp

Efficiency: 16.57 %

Voltage at Maximum Power VMPP: 37.4 V

Current at Maximum Power IMPP: 8.56 A

Open Circuit Voltage VOC: 46.22 V

Short Circuit Current ISC: 9.06 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.44 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 24 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: 4 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Tempered, Low Iron