Compare Powertrac Solar Project PSPL P-260 vs Suntech Power STP400S-A72/Vnh

Warranty Terms

Output Warranty:

10 Years of 91% Output Power, 25 Years of 80% Output Power

Materials Warranty: unknown

Panel Performance

Rated Power: 260 Wp

Efficiency: 15.98 %

Voltage at Maximum Power VMPP: 30.56 V

Current at Maximum Power IMPP: 8.51 A

Open Circuit Voltage VOC: 37.22 V

Short Circuit Current ISC: 9.23 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.47 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.045 %/°C

Solar Panel Attributes

Weight: 20 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 1000 mm

Glass Type: Tempered, High Transmittance, Low Iron

Warranty Terms

Output Warranty:

25 Years of 80.7% Output Power

Materials Warranty: 12 Years

Panel Performance

Rated Power: 400 Wp

Efficiency: 19.9 %

Voltage at Maximum Power VMPP: 41.8 V

Current at Maximum Power IMPP: 9.57 A

Open Circuit Voltage VOC: 49 V

Short Circuit Current ISC: 10.47 A

Power Tolerance Positive: + 1.5 %

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: 22.5 kg

Cell Type: Monocrystalline

Cell Count: 144

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 1400 mm

Glass Type: Tempered