Compare Sunday Energy SDM520-96 vs Xindun Power Technology XDG65W-36P

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 520 Wp

Efficiency: 19.8 %

Voltage at Maximum Power VMPP: 48.75 V

Current at Maximum Power IMPP: 10.67 A

Open Circuit Voltage VOC: 59.31 V

Short Circuit Current ISC: 11.09 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1500 V

Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.42 %/°C

Temperature Coefficient of Voc: -0.336 %/°C

Temperature Coefficient of Isc: 0.042 %/°C

Solar Panel Attributes

Weight: 28 kg

Cell Type: Monocrystalline

Cell Count: 96

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 67

Cable Length: 900 mm

Glass Type: Tempered

Warranty Terms

Output Warranty:

20 Years of 80% Output Power

Materials Warranty: 5 Years

Panel Performance

Rated Power: 65 Wp

Efficiency: 12.77 %

Voltage at Maximum Power VMPP: 17.2 V

Current at Maximum Power IMPP: 3.779 A

Open Circuit Voltage VOC: 20.81 V

Short Circuit Current ISC: 4.081 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