Compare Suntech Power STP405S-A72/ Pfh+ vs Sunny Apex Development SA-EC45

Warranty Terms

Output Warranty:

30 Years of 83% Output Power

Materials Warranty: 12 Years

Panel Performance

Rated Power: 405 Wp

Efficiency: 20 %

Voltage at Maximum Power VMPP: 40.9 V

Current at Maximum Power IMPP: 9.91 A

Open Circuit Voltage VOC: 48.7 V

Short Circuit Current ISC: 10.72 A

Power Tolerance Positive: + 1 %

Maximum System Voltage: 1500 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.37 %/°C

Temperature Coefficient of Voc: -0.304 %/°C

Temperature Coefficient of Isc: 0.05 %/°C

Solar Panel Attributes

Weight: 27 kg

Cell Type: Bifacial

Cell Count: 144

Glass Thickness: unknown

Juntion Box Protection Class: IP 68

Cable Length: 1400 mm

Glass Type: Tempered

Warranty Terms

Output Warranty:

20 Years of 80% Output Power

Materials Warranty: 2 Years

Panel Performance

Rated Power: 45 Wp

Efficiency: 12.6 %

Voltage at Maximum Power VMPP: 17.4 V

Current at Maximum Power IMPP: 2.59 A

Open Circuit Voltage VOC: 21.9 V

Short Circuit Current ISC: 2.9 A

Power Tolerance Positive: + 10 %

Maximum System Voltage: 600 V

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.36 %/°C

Temperature Coefficient of Isc: 0.06 %/°C

Solar Panel Attributes

Weight: 4.53 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: 500 mm

Glass Type: Tempered