Compare Cell Solar Energy CSM340-120 vs Atsun ATP-5(4W)

Warranty Terms

Output Warranty:

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

Materials Warranty: 15 Years

Panel Performance

Rated Power: 340 Wp

Efficiency: 20.45 %

Voltage at Maximum Power VMPP: 34.12 V

Current at Maximum Power IMPP: 9.83 A

Open Circuit Voltage VOC: 41.34 V

Short Circuit Current ISC: 10.16 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: 18.68 kg

Cell Type: Monocrystalline

Cell Count: 120

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 900 mm

Glass Type: Tempered, Anti-reflection Coating

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 4 Wp

Efficiency: 5.4 %

Voltage at Maximum Power VMPP: 17.5 V

Current at Maximum Power IMPP: 0.23 A

Open Circuit Voltage VOC: 21.5 V

Short Circuit Current ISC: 0.25 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.521 %/°C

Temperature Coefficient of Voc: -0.389 %/°C

Temperature Coefficient of Isc: 0.057 %/°C

Solar Panel Attributes

Weight: 1.15 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown