Compare ILB Helios Group NA250WM96-125/J vs Xindun Power Technology XDG70W-36P

Warranty Terms

Output Warranty:

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

Materials Warranty: 5 Years

Panel Performance

Rated Power: 250 Wp

Efficiency: 14.67 %

Voltage at Maximum Power VMPP: 49 V

Current at Maximum Power IMPP: 5.1 A

Open Circuit Voltage VOC: 58.8 V

Short Circuit Current ISC: 5.72 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.42 %/°C

Temperature Coefficient of Voc: -0.30 %/°C

Temperature Coefficient of Isc: 0.034 %/°C

Solar Panel Attributes

Weight: 21.5 kg

Cell Type: Monocrystalline

Cell Count: 96

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 900 mm

Glass Type: Tempered, Low Iron

Warranty Terms

Output Warranty:

20 Years of 80% Output Power

Materials Warranty: 5 Years

Panel Performance

Rated Power: 70 Wp

Efficiency: 13.75 %

Voltage at Maximum Power VMPP: 17.5 V

Current at Maximum Power IMPP: 4 A

Open Circuit Voltage VOC: 21.18 V

Short Circuit Current ISC: 4.32 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.4384 %/°C

Temperature Coefficient of Voc: -0.3324 %/°C

Temperature Coefficient of Isc: 0.0461 %/°C

Solar Panel Attributes

Weight: 5.8 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: 600 mm

Glass Type: Tempered, High Transmittance, Low Iron