Compare REC REC225PE US BLK vs Sunny Power SPM-28SB301

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 203 Wp

Efficiency: unknown

Voltage at Maximum Power VMPP: 29.1 V

Current at Maximum Power IMPP: 7.7 A

Open Circuit Voltage VOC: 36.8 V

Short Circuit Current ISC: 8.2 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown

Solar Panels Thermal Ranges

Operating Temperature Range: 47.9 °C

Temperature Coefficient of Pmax: -0.457 %/°C

Temperature Coefficient of Voc: -0.318 %/°C

Temperature Coefficient of Isc: 0.011 %/°C

Solar Panel Attributes

Weight: unknown

Cell Type: Poly

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 20 Years of 80% Output Power

Materials Warranty: unknown

Panel Performance

Rated Power: 28 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.4 V

Current at Maximum Power IMPP: 1.61 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 1.77 A

Power Tolerance Positive: unknown

Maximum System Voltage: 700 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.5 %/°C

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: 0.06 %/°C

Solar Panel Attributes

Weight: 3.5 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown