Compare Topsky Electronics TP-SP85W vs Tommatech TT275 60P

Warranty Terms

Output Warranty:

25 Years of 80% Output Power

Materials Warranty: 2 Years

Panel Performance

Rated Power: 85 Wp

Efficiency: 13 %

Voltage at Maximum Power VMPP: 18 V

Current at Maximum Power IMPP: 4.88 A

Open Circuit Voltage VOC: 21.89 V

Short Circuit Current ISC: 5.33 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown

Solar Panel Attributes

Weight: 8.2 kg

Cell Type: Polycrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Warranty Terms

Output Warranty:

12 Years of 90% Output Power, 25 Years of 83.5% Output Power

Materials Warranty: 12 Years

Panel Performance

Rated Power: 275 Wp

Efficiency: 16.77 %

Voltage at Maximum Power VMPP: 31.3 V

Current at Maximum Power IMPP: 8.79 A

Open Circuit Voltage VOC: 38.4 V

Short Circuit Current ISC: 9.31 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.38 %/°C

Temperature Coefficient of Voc: -0.31 %/°C

Temperature Coefficient of Isc: 0.06 %/°C

Solar Panel Attributes

Weight: 18 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: Anti-reflection Coating