Compare Solar Panels & Manufacturers

Compare Rixin Technology DDG-335 vs Vinova Energy Systems VE1237

Model: DDG-335

Series: DDG330-345

Manufacturer: Rixin Technology

Rated Power: 335 Wp

EnergyPal Rixin Technology  Solar Panels DDG330-345 DDG-335
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 10 Years


Panel Performance

Rated Power: 335 Wp

Efficiency: 17.2 %

Voltage at Maximum Power VMPP: 38.2 V

Current at Maximum Power IMPP: 8.77 A

Open Circuit Voltage VOC: 46.5 V

Short Circuit Current ISC: 9.49 A

Power Tolerance Positive: + 1.5 %

Maximum System Voltage: 1500 V


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.39 %/°C

Temperature Coefficient of Voc: -0.29 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 28 kg

Cell Type: Monocrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: 300 mm

Glass Type: unknown

Model: VE1237

Series: VE1237

Manufacturer: Vinova Energy Systems

Rated Power: 36 Wp

EnergyPal Vinova Energy Systems Solar Panels VE1237 VE1237
Warranty Terms

Output Warranty:

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

Materials Warranty: unknown


Panel Performance

Rated Power: 36 Wp

Efficiency: 11.47 %

Voltage at Maximum Power VMPP: 17.06 V

Current at Maximum Power IMPP: 1.9 A

Open Circuit Voltage VOC: 22.1 V

Short Circuit Current ISC: 2.28 A

Power Tolerance Positive: + 5 %

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: -0.33 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 3.87 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: unknown

Juntion Box Protection Class: IP 67

Cable Length: 1000 mm

Glass Type: unknown