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Compare Rosen Solar Energy RS370M-72 vs Atersa Grupo A-290M GS

Model: RS370M-72

Series: RS72M Series

Manufacturer: Rosen Solar Energy

Rated Power: 370 Wp

EnergyPal Rosen Solar Energy  Solar Panels RS72M Series RS370M-72
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 370 Wp

Efficiency: 19 %

Voltage at Maximum Power VMPP: 39.7 V

Current at Maximum Power IMPP: 9.33 A

Open Circuit Voltage VOC: 48.3 V

Short Circuit Current ISC: 9.83 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: -0.39 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 22 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Anti-reflection Coating, High Transmittance

Atersa Grupo

A-290M GS

Model: A-290M GS

Series: A-280-295M GS

Manufacturer: Atersa Grupo

Rated Power: 290 Wp

EnergyPal Atersa Grupo Solar Panels A-280-295M GS A-290M GS
Warranty Terms

Output Warranty:

25 Years of 80% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 290 Wp

Efficiency: 17.83 %

Voltage at Maximum Power VMPP: 32.6 V

Current at Maximum Power IMPP: 8.9 A

Open Circuit Voltage VOC: 38.3 V

Short Circuit Current ISC: 9.58 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: -0.38001 %/°C

Temperature Coefficient of Voc: -0.29506 %/°C

Temperature Coefficient of Isc: 0.08558 %/°C


Solar Panel Attributes

Weight: 17.75 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Tempered, High Transmittance, Low Iron