Compare Solar Panels & Manufacturers

Compare Great Energy SL280-24P300 vs Osda Solar ODA40-18-M

Great Energy

SL280-24P300

Model: SL280-24P300

Series: SL280-24P

Manufacturer: Great Energy

Rated Power: 300 Wp

EnergyPal Great Energy  Solar Panels SL280-24P SL280-24P300
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 300 Wp

Efficiency: 15.4 %

Voltage at Maximum Power VMPP: 36.2 V

Current at Maximum Power IMPP: 8.28 A

Open Circuit Voltage VOC: 45 V

Short Circuit Current ISC: 9.13 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.45 %/°C

Temperature Coefficient of Voc: -0.35 %/°C

Temperature Coefficient of Isc: 0.055 %/°C


Solar Panel Attributes

Weight: 27 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered

Osda Solar

ODA40-18-M

Model: ODA40-18-M

Series: ODA40-18-M

Manufacturer: Osda Solar

Rated Power: 40 Wp

EnergyPal Osda Solar  Solar Panels ODA40-18-M ODA40-18-M
Warranty Terms

Output Warranty:

12 Years of 90% Output Power, 30 Years of 85% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 40 Wp

Efficiency: 14.09 %

Voltage at Maximum Power VMPP: 18.33 V

Current at Maximum Power IMPP: 2.19 A

Open Circuit Voltage VOC: 22.45 V

Short Circuit Current ISC: 2.4 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.048 %/°C


Solar Panel Attributes

Weight: 3.1 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: Tempered, High Transmittance, Low Iron