Compare Solar Panels & Manufacturers

Compare Atsun ATP280(280w) vs EGing EG-330 P72-C-DG

Atsun

ATP280(280w)

Model: ATP280(280w)

Series: ATP280

Manufacturer: Atsun

Rated Power: 280 Wp

EnergyPal Atsun Solar Panels ATP280 ATP280(280w)
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 280 Wp

Efficiency: 14.4 %

Voltage at Maximum Power VMPP: 36 V

Current at Maximum Power IMPP: 7.78 A

Open Circuit Voltage VOC: 44 V

Short Circuit Current ISC: 8.48 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.521 %/°C

Temperature Coefficient of Voc: -0.389 %/°C

Temperature Coefficient of Isc: 0.057 %/°C


Solar Panel Attributes

Weight: 26.5 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

EGing

EG-330 P72-C-DG

Model: EG-330 P72-C-DG

Series: EG-320-340P72-C-DG

Manufacturer: EGing

Rated Power: 330 Wp

EnergyPal EGing Solar Panels EG-320-340P72-C-DG EG-330 P72-C-DG
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 330 Wp

Efficiency: 16.9 %

Voltage at Maximum Power VMPP: 37.94 V

Current at Maximum Power IMPP: 87.7 A

Open Circuit Voltage VOC: 45.81 V

Short Circuit Current ISC: 9.36 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.325 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 27.5 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown