Compare Kootatu Tech MM 55 vs S-Energy SN345M-10

Warranty Terms

Output Warranty:

10 Years of 90% Output Power

Materials Warranty: unknown

Panel Performance

Rated Power: 55 Wp

Efficiency: 13.42 %

Voltage at Maximum Power VMPP: 19.4 V

Current at Maximum Power IMPP: 2.71 A

Open Circuit Voltage VOC: 24.91 V

Short Circuit Current ISC: 2.96 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: 6 kg

Cell Type: Monocrystalline

Cell Count: 40

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: Tempered, Low Iron

Warranty Terms

Output Warranty:

25 Years of 80.7% Output Power

Materials Warranty: 10 Years

Panel Performance

Rated Power: 345 Wp

Efficiency: 17.69 %

Voltage at Maximum Power VMPP: 38.9 V

Current at Maximum Power IMPP: 8.87 A

Open Circuit Voltage VOC: 48.6 V

Short Circuit Current ISC: 9.46 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.394 %/°C

Temperature Coefficient of Voc: -0.282 %/°C

Temperature Coefficient of Isc: 0.046 %/°C

Solar Panel Attributes

Weight: 23 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: 1200 mm

Glass Type: Tempered, High Transmittance, Low Iron