Compare Sunport Power SPP310M60S vs Zytech Solar ZT330P

Warranty Terms

Output Warranty:

30 Years of 82.05% Output Power

Materials Warranty: 12 Years

Panel Performance

Rated Power: 310 Wp

Efficiency: 18.9 %

Voltage at Maximum Power VMPP: 32.8 V

Current at Maximum Power IMPP: 9.45 A

Open Circuit Voltage VOC: 39.9 V

Short Circuit Current ISC: 9.82 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: -0.36 %/°C

Temperature Coefficient of Voc: -0.28 %/°C

Temperature Coefficient of Isc: 0.06 %/°C

Solar Panel Attributes

Weight: 4 kg

Cell Type: PERC

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: IP 68

Cable Length: unknown

Glass Type: unknown

Warranty Terms

Output Warranty:

unknown

Materials Warranty: 10 Years

Panel Performance

Rated Power: 330 Wp

Efficiency: 17 %

Voltage at Maximum Power VMPP: 38.15 V

Current at Maximum Power IMPP: 8.65 A

Open Circuit Voltage VOC: 46 V

Short Circuit Current ISC: 9.22 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.38 %/°C

Temperature Coefficient of Voc: -0.275 %/°C

Temperature Coefficient of Isc: 0.023 %/°C

Solar Panel Attributes

Weight: 22 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

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