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Compare United Renewable Energy D2K340H7A vs Eco Delta Power ED20-6P

Model: D2K340H7A

Series: D2K_H7A / 120 cells

Manufacturer: United Renewable Energy

Rated Power: 340 Wp

EnergyPal United Renewable Energy  Solar Panels D2K_H7A / 120 cells D2K340H7A
Warranty Terms

Output Warranty:

10 Years of 91.2% Output Power, 25 Years of 80.7% Output Power

Materials Warranty: 12 Years


Panel Performance

Rated Power: 340 Wp

Efficiency: 19.94 %

Voltage at Maximum Power VMPP: 33.6 V

Current at Maximum Power IMPP: 10.12 A

Open Circuit Voltage VOC: 40.46 V

Short Circuit Current ISC: 10.74 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: -0.367 %/°C

Temperature Coefficient of Voc: -0.32 %/°C

Temperature Coefficient of Isc: 0.107 %/°C


Solar Panel Attributes

Weight: 19.6 kg

Cell Type: Monocrystalline

Cell Count: 120

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 68

Cable Length: unknown

Glass Type: Tempered, Anti-reflection Coating

Model: ED20-6P

Series: ED20-6P

Manufacturer: Eco Delta Power

Rated Power: 20 Wp

EnergyPal Eco Delta Power  Solar Panels ED20-6P ED20-6P
Warranty Terms

Output Warranty:

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

Materials Warranty: 10 Years


Panel Performance

Rated Power: 20 Wp

Efficiency: 11.9 %

Voltage at Maximum Power VMPP: 17.3 V

Current at Maximum Power IMPP: 1.16 A

Open Circuit Voltage VOC: 21.7 V

Short Circuit Current ISC: 1.26 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: -0.35 %/°C

Temperature Coefficient of Isc: 0.06 %/°C


Solar Panel Attributes

Weight: 2 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered, Low Iron