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Compare Q Cells 350 vs IREX Energy Joint Stock IR290P-60DG

Model: 350

Series: Q.PEAK DUO-G8 345-360

Manufacturer: Q Cells

Rated Power: 350 Wp

EnergyPal Q Cells Solar Panels Q.PEAK DUO-G8 345-360 350
Warranty Terms

Output Warranty:

10 Years of 93.1% Output Power, 25 Years of 85% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 350 Wp

Efficiency: 19.5 %

Voltage at Maximum Power VMPP: 34.24 V

Current at Maximum Power IMPP: 10.22 A

Open Circuit Voltage VOC: 40.7 V

Short Circuit Current ISC: 10.74 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: -0.35 %/°C

Temperature Coefficient of Voc: -0.27 %/°C

Temperature Coefficient of Isc: 0.04 %/°C


Solar Panel Attributes

Weight: 19.9 kg

Cell Type: Monocrystalline

Cell Count: 120

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1150 mm

Glass Type: Anti-reflection Coating

Model: IR290P-60DG

Series: IR265P-305P-60DG

Manufacturer: IREX Energy Joint Stock

Rated Power: 290 Wp

EnergyPal IREX Energy Joint Stock Solar Panels IR265P-305P-60DG IR290P-60DG
Warranty Terms

Output Warranty:

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

Materials Warranty: 12 Years


Panel Performance

Rated Power: 290 Wp

Efficiency: 17.6 %

Voltage at Maximum Power VMPP: 31.91 V

Current at Maximum Power IMPP: 9.09 A

Open Circuit Voltage VOC: 39.58 V

Short Circuit Current ISC: 9.62 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.408 %/°C

Temperature Coefficient of Voc: -0.292 %/°C

Temperature Coefficient of Isc: 0.045 %/°C


Solar Panel Attributes

Weight: 20 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Tempered, High Transmittance, Low Iron