Compare Solar Panels & Manufacturers

Compare Topsky Electronics TP280PP-60 vs GH New Energy Tech XLS44-288

Model: TP280PP-60

Series: TP270-285PP-60

Manufacturer: Topsky Electronics

Rated Power: 280 Wp

EnergyPal Topsky Electronics Solar Panels TP270-285PP-60 TP280PP-60
Warranty Terms

Output Warranty:

12 Years of 90% Output Power, 25 Years of 80.7% Output Power

Materials Warranty: 10 Years


Panel Performance

Rated Power: 280 Wp

Efficiency: 16.5 %

Voltage at Maximum Power VMPP: 32.3 V

Current at Maximum Power IMPP: 8.69 A

Open Circuit Voltage VOC: 39.4 V

Short Circuit Current ISC: 9.09 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4 %/°C

Temperature Coefficient of Voc: -0.31 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 19 kg

Cell Type: Polycrystalline

Cell Count: 60

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

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

Model: XLS44-288

Series: XLS

Manufacturer: GH New Energy Tech

Rated Power: 288 Wp

EnergyPal GH New Energy Tech  Solar Panels XLS XLS44-288
Warranty Terms

Output Warranty:

20 Years of 85% Output Power

Materials Warranty: 5 Years


Panel Performance

Rated Power: 288 Wp

Efficiency:

Voltage at Maximum Power VMPP: 35.2 V

Current at Maximum Power IMPP: 8.18 A

Open Circuit Voltage VOC: 48.4 V

Short Circuit Current ISC: 10.2 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: 600 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.23 %/°C

Temperature Coefficient of Voc: -0.38 %/°C

Temperature Coefficient of Isc: 0.12 %/°C


Solar Panel Attributes

Weight: 2.8 kg

Cell Type: Thin film(a-Si)

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: IP 68

Cable Length: 450 mm

Glass Type: unknown