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Compare Atersa Grupo A-305P vs Hengdian Group DMEGC Magnetics DMH435M6C-144SW

Model: A-305P

Series: A-305-315P (TYCO 3.2)

Manufacturer: Atersa Grupo

Rated Power: 305 Wp

EnergyPal Atersa Grupo Solar Panels A-305-315P (TYCO 3.2) A-305P
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 305 Wp

Efficiency: 15.78 %

Voltage at Maximum Power VMPP: 36.88 V

Current at Maximum Power IMPP: 8.27 A

Open Circuit Voltage VOC: 45.97 V

Short Circuit Current ISC: 8.78 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: -0.43 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 22.5 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1200 mm

Glass Type: Tempered, High Transmittance

Model: DMH435M6C-144SW

Series: DMH425-440-M6С-144SW

Manufacturer: Hengdian Group DMEGC Magnetics

Rated Power: 435 Wp

EnergyPal Hengdian Group DMEGC Magnetics  Solar Panels DMH425-440-M6С-144SW DMH435M6C-144SW
Warranty Terms

Output Warranty:

25 Years of 80.2% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 435 Wp

Efficiency: 19.55 %

Voltage at Maximum Power VMPP: 41.43 V

Current at Maximum Power IMPP: 10.76 A

Open Circuit Voltage VOC: 49.81 V

Short Circuit Current ISC: 11.17 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.365 %/°C

Temperature Coefficient of Voc: -0.27 %/°C

Temperature Coefficient of Isc: 0.038 %/°C


Solar Panel Attributes

Weight: 24.5 kg

Cell Type: PERC

Cell Count: 144

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 1300 mm

Glass Type: unknown