Compare SunMan SMS105M-2X12 vs Tangshan Haitai HTM390MH-72

Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: 10 Years

Panel Performance

Rated Power: 105 Wp

Efficiency: 15.5 %

Voltage at Maximum Power VMPP: 12.7 V

Current at Maximum Power IMPP: 8.27 A

Open Circuit Voltage VOC: 15.4 V

Short Circuit Current ISC: 8.73 A

Power Tolerance Positive: + 4.5 %

Maximum System Voltage: 600 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.42 %/°C

Temperature Coefficient of Voc: -0.31 %/°C

Temperature Coefficient of Isc: 0.05 %/°C

Solar Panel Attributes

Weight: 2.9 kg

Cell Type: Monocrystalline

Cell Count: 24

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: 450 mm

Glass Type: unknown

Warranty Terms

Output Warranty:

10 Years of 90% Output Power, 25 Years of 80% Output Power

Materials Warranty: 10 Years

Panel Performance

Rated Power: 390 Wp

Efficiency: 19.69 %

Voltage at Maximum Power VMPP: 40.8 V

Current at Maximum Power IMPP: 9.56 A

Open Circuit Voltage VOC: 49.65 V

Short Circuit Current ISC: 10.07 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.393 %/°C

Temperature Coefficient of Voc: -0.31 %/°C

Temperature Coefficient of Isc: 0.041 %/°C

Solar Panel Attributes

Weight: 22 kg

Cell Type: Monocrystalline

Cell Count: 144

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: unknown

Glass Type: High Transmittance