Compare Sunpreme 410 vs Grealtec GAT 140 P

Warranty Terms

Output Warranty:

unknown

Materials Warranty: 15 Years

Panel Performance

Rated Power: 410 Wp

Efficiency: 19.5 %

Voltage at Maximum Power VMPP: 48.2 V

Current at Maximum Power IMPP: 8.5 A

Open Circuit Voltage VOC: 55.4 V

Short Circuit Current ISC: 9.57 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 1500 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.258 %/°C

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: 0.03 %/°C

Solar Panel Attributes

Weight: 35.5 kg

Cell Type: Bifacial

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 600 mm

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

Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years

Panel Performance

Rated Power: 140 Wp

Efficiency: 14.11 %

Voltage at Maximum Power VMPP: 17.3 V

Current at Maximum Power IMPP: 8.09 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 8.58 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.45 %/°C

Temperature Coefficient of Voc: -0.35 %/°C

Temperature Coefficient of Isc: 0.04 %/°C

Solar Panel Attributes

Weight: 12.5 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 900 mm

Glass Type: Tempered