Compare Solar Panels & Manufacturers

Compare Cenergy MaxPower ESM40S-125 vs Kunneng Photoelectrical KN080M

Model: ESM40S-125

Series: ESM5-280S-125

Manufacturer: Cenergy MaxPower

Rated Power: 40 Wp

EnergyPal Cenergy MaxPower  Solar Panels ESM5-280S-125 ESM40S-125
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 40 Wp

Efficiency:

Voltage at Maximum Power VMPP: 17.4 V

Current at Maximum Power IMPP: 2.3 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 2.53 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1000 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: unknown

Cell Type: Monocrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: 900 mm

Glass Type: unknown

Model: KN080M

Series: KN080M

Manufacturer: Kunneng Photoelectrical

Rated Power: 80 Wp

EnergyPal Kunneng Photoelectrical  Solar Panels KN080M KN080M
Warranty Terms

Output Warranty:

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

Materials Warranty: 3 Years


Panel Performance

Rated Power: 80 Wp

Efficiency:

Voltage at Maximum Power VMPP: 18.9 V

Current at Maximum Power IMPP: 4.23 A

Open Circuit Voltage VOC: 22.7 V

Short Circuit Current ISC: 4.66 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 600 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 5.5 kg

Cell Type: Monocrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: Tempered, Low Iron