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Compare Q Cells 345W vs SunFuel Technologies SFTI36P 180

Model: 345W

Series: Q.PEAK DUO-G6 340-355

Manufacturer: Q Cells

Rated Power: 345 Wp

EnergyPal Q Cells Solar Panels Q.PEAK DUO-G6 340-355 345W
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: 345 Wp

Efficiency: 19.3 %

Voltage at Maximum Power VMPP: 33.76 V

Current at Maximum Power IMPP: 10.22 A

Open Circuit Voltage VOC: 40.49 V

Short Circuit Current ISC: 10.73 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: -0.36 %/°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: Tempered, Anti-reflection Coating

Model: SFTI36P 180

Series: SFTI36P (150-180)

Manufacturer: SunFuel Technologies

Rated Power: 180 Wp

EnergyPal SunFuel Technologies Solar Panels SFTI36P (150-180) SFTI36P 180
Warranty Terms

Output Warranty:

25 Years of 80% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 180 Wp

Efficiency: 18.17 %

Voltage at Maximum Power VMPP: 19.78 V

Current at Maximum Power IMPP: 9.1 A

Open Circuit Voltage VOC: 23.55 V

Short Circuit Current ISC: 9.48 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.03 %/°C


Solar Panel Attributes

Weight: 11 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: Tempered, High Transmittance, Low Iron