Compare Sunny Apex Development SA-EC45 vs Cell Solar Energy CSM320-60

Warranty Terms

Output Warranty:

20 Years of 80% Output Power

Materials Warranty: 2 Years

Panel Performance

Rated Power: 45 Wp

Efficiency: 12.6 %

Voltage at Maximum Power VMPP: 17.4 V

Current at Maximum Power IMPP: 2.59 A

Open Circuit Voltage VOC: 21.9 V

Short Circuit Current ISC: 2.9 A

Power Tolerance Positive: + 10 %

Maximum System Voltage: 600 V

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.36 %/°C

Temperature Coefficient of Isc: 0.06 %/°C

Solar Panel Attributes

Weight: 4.53 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: 500 mm

Glass Type: Tempered

Warranty Terms

Output Warranty:

12 Years of 92% Output Power, 30 Years of 85% Output Power

Materials Warranty: 30 Years

Panel Performance

Rated Power: 320 Wp

Efficiency: 19.66 %

Voltage at Maximum Power VMPP: 33.4 V

Current at Maximum Power IMPP: 9.59 A

Open Circuit Voltage VOC: 40.9 V

Short Circuit Current ISC: 10.15 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: unknown

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown

Solar Panel Attributes

Weight: 18 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 1200 mm

Glass Type: Tempered, Anti-reflection Coating, High Transmittance