Compare Zytech Solar ZT270S vs TPL Energy TPL315P -72

Warranty Terms

Output Warranty:

unknown

Materials Warranty: 10 Years

Panel Performance

Rated Power: 270 Wp

Efficiency: 19.4 %

Voltage at Maximum Power VMPP: 31.48 V

Current at Maximum Power IMPP: 8.58 A

Open Circuit Voltage VOC: 38.56 V

Short Circuit Current ISC: 9.27 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.48 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.037 %/°C

Solar Panel Attributes

Weight: 18 kg

Cell Type: Monocrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 1000 mm

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

Warranty Terms

Output Warranty:

12 Years of 90.2% Output Power, 30 Years of 80.7% Output Power

Materials Warranty: 12 Years

Panel Performance

Rated Power: 315 Wp

Efficiency: 16.28 %

Voltage at Maximum Power VMPP: 38.61 V

Current at Maximum Power IMPP: 8.16 A

Open Circuit Voltage VOC: 45.45 V

Short Circuit Current ISC: 8.67 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: -0.36 %/°C

Temperature Coefficient of Isc: 0.06 %/°C

Solar Panel Attributes

Weight: 23 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: unknown