Compare REC REC280TP vs Sunday-Seoul Marine Sdm270-MB-A6S

Warranty Terms

Output Warranty:

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

Materials Warranty: 10 years

Panel Performance

Rated Power: 248 Wp

Efficiency: 17.0 %

Voltage at Maximum Power VMPP: 31.9 V

Current at Maximum Power IMPP: 8.78 A

Open Circuit Voltage VOC: 39.2 V

Short Circuit Current ISC: 9.44 A

Power Tolerance Positive: + 1.8 %

Maximum System Voltage: 1000.0 V

Solar Panels Thermal Ranges

Operating Temperature Range: 44.3 °C

Temperature Coefficient of Pmax: -0.39 %/°C

Temperature Coefficient of Voc: -0.31 %/°C

Temperature Coefficient of Isc: 0.045 %/°C

Solar Panel Attributes

Weight: 17.9 kg

Cell Type: Poly

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Warranty Terms

Output Warranty:

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

Materials Warranty: 5 Years

Panel Performance

Rated Power: 270 Wp

Efficiency: 16.73 %

Voltage at Maximum Power VMPP: 31.22 V

Current at Maximum Power IMPP: 8.65 A

Open Circuit Voltage VOC: 38.34 V

Short Circuit Current ISC: 9.14 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.296 %/°C

Temperature Coefficient of Voc: -0.251 %/°C

Temperature Coefficient of Isc: 0.044 %/°C

Solar Panel Attributes

Weight: 18.3 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Tempered, High Transmittance, Low Iron