Compare Solar Panels & Manufacturers

Compare Atersa Grupo A-270P GSE vs Topsky Electronics TP-320M-Bifacial

Atersa Grupo

A-270P GSE

Model: A-270P GSE

Series: A-265-280P GSE (BS)

Manufacturer: Atersa Grupo

Rated Power: 270 Wp

EnergyPal Atersa Grupo Solar Panels A-265-280P GSE (BS) A-270P GSE
Warranty Terms

Output Warranty:

25 Years of 80% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 270 Wp

Efficiency: 16 %

Voltage at Maximum Power VMPP: 30.6 V

Current at Maximum Power IMPP: 8.5 A

Open Circuit Voltage VOC: 37.9 V

Short Circuit Current ISC: 8.98 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.33 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 18.5 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1100 mm

Glass Type: Tempered, High Transmittance, Low Iron

Topsky Electronics

TP-320M-Bifacial

Model: TP-320M-Bifacial

Series: TP 305-320W Bifacial Mono

Manufacturer: Topsky Electronics

Rated Power: 320 Wp

EnergyPal Topsky Electronics Solar Panels TP 305-320W Bifacial Mono TP-320M-Bifacial
Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 30 Years of 80% Output Power

Materials Warranty: 30 Years


Panel Performance

Rated Power: 320 Wp

Efficiency: 19.3 %

Voltage at Maximum Power VMPP: 34.05 V

Current at Maximum Power IMPP: 9.95 A

Open Circuit Voltage VOC: 40.2 V

Short Circuit Current ISC: 9.9 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.39 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 21 kg

Cell Type: Bifacial, PERC

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 300 mm

Glass Type: TCO, Tempered, High Transmittance, Low Iron, Double Glass