Compare Cell Solar Energy CSM340-60 vs Xunzel 20w-12v

Warranty Terms

Output Warranty:

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

Materials Warranty: 30 Years

Panel Performance

Rated Power: 340 Wp

Efficiency: 18.64 %

Voltage at Maximum Power VMPP: 34.01 V

Current at Maximum Power IMPP: 10.01 A

Open Circuit Voltage VOC: 40.1 V

Short Circuit Current ISC: 10.56 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: 20 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

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 20 Wp

Efficiency:

Voltage at Maximum Power VMPP: 18.3 V

Current at Maximum Power IMPP: 1.09 A

Open Circuit Voltage VOC: 22.7 V

Short Circuit Current ISC: 1.16 A

Power Tolerance Positive: unknown

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.38 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.086 %/°C

Solar Panel Attributes

Weight: unknown

Cell Type: Polycrystalline

Cell Count: unknown

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: Tempered, Low Iron