Compare Sunprism Energy SP 355-M72 vs AXITEC Energy AC-280P/60S

Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years

Panel Performance

Rated Power: 355 Wp

Efficiency: 18.13 %

Voltage at Maximum Power VMPP: 39.1 V

Current at Maximum Power IMPP: 9.08 A

Open Circuit Voltage VOC: 46.36 V

Short Circuit Current ISC: 9.61 A

Power Tolerance Positive: + 3 %

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: -0.32 %/°C

Temperature Coefficient of Isc: 0.05 %/°C

Solar Panel Attributes

Weight: 21.5 kg

Cell Type: PERC

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 1000 mm

Glass Type: Tempered, Anti-reflection Coating, High Transmittance, Low Iron

Warranty Terms

Output Warranty:

25 Years of 85% Output Power

Materials Warranty: 15 Years

Panel Performance

Rated Power: 280 Wp

Efficiency: 17.11 %

Voltage at Maximum Power VMPP: 31.73 V

Current at Maximum Power IMPP: 8.83 A

Open Circuit Voltage VOC: 38.68 V

Short Circuit Current ISC: 9.32 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4 %/°C

Temperature Coefficient of Voc: -0.3 %/°C

Temperature Coefficient of Isc: 0.04 %/°C

Solar Panel Attributes

Weight: 18.1 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: 1100 mm

Glass Type: Tempered, Anti-reflection Coating