Compare Sunceco SEM 275 vs Yuesheng UPSSUN ST002

Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years

Panel Performance

Rated Power: 275 Wp

Efficiency: 16.8 %

Voltage at Maximum Power VMPP: 31.5 V

Current at Maximum Power IMPP: 8.73 A

Open Circuit Voltage VOC: 38.7 V

Short Circuit Current ISC: 9.3 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.39 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.05 %/°C

Solar Panel Attributes

Weight: 18.5 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: 900 mm

Glass Type: Tempered, High Transmittance

Warranty Terms

Output Warranty:

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

Materials Warranty: 20 Years

Panel Performance

Rated Power: 10 Wp

Efficiency: 17.1 %

Voltage at Maximum Power VMPP: 10.62 V

Current at Maximum Power IMPP: 0.942 A

Open Circuit Voltage VOC: 13 V

Short Circuit Current ISC: 0.953 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown

Solar Panel Attributes

Weight: 3.06 kg

Cell Type: Monocrystalline

Cell Count: 2

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 350 mm

Glass Type: Tempered, High Transmittance, Low Iron