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Compare Q Cells 355W vs Yaosheng Solar Technology YS290SM-60

Model: 355W

Series: Q.PEAK DUO-G6 340-355

Manufacturer: Q Cells

Rated Power: 355 Wp

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

Efficiency: 19.8 %

Voltage at Maximum Power VMPP: 34.38 V

Current at Maximum Power IMPP: 10.33 A

Open Circuit Voltage VOC: 40.98 V

Short Circuit Current ISC: 10.84 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: YS290SM-60

Series: YS290-310SM-60

Manufacturer: Yaosheng Solar Technology

Rated Power: 290 Wp

EnergyPal Yaosheng Solar Technology  Solar Panels YS290-310SM-60 YS290SM-60
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 290 Wp

Efficiency: 17.7 %

Voltage at Maximum Power VMPP: 31.8 V

Current at Maximum Power IMPP: 9.12 A

Open Circuit Voltage VOC: 39.46 V

Short Circuit Current ISC: 9.57 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.38 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 18.2 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown