Compare Solar Panels & Manufacturers

Compare Huaxu Energy Technology 2.1W vs Dokemo DKM80P

Model: 2.1W

Series: SP117-130EF

Manufacturer: Huaxu Energy Technology

Rated Power: 2.1 Wp

EnergyPal Huaxu Energy Technology  Solar Panels SP117-130EF 2.1W
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 1 Year


Panel Performance

Rated Power: 2.1 Wp

Efficiency:

Voltage at Maximum Power VMPP: 9 V

Current at Maximum Power IMPP: 0.233 A

Open Circuit Voltage VOC: 10.8 V

Short Circuit Current ISC: 0.246 A

Power Tolerance Positive: + 5 %

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: -40~80 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 0.067 kg

Cell Type: Monocrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Dokemo

DKM80P

Model: DKM80P

Series: DKM80P

Manufacturer: Dokemo

Rated Power: 80 Wp

EnergyPal Dokemo Solar Panels DKM80P DKM80P
Warranty Terms

Output Warranty:

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

Materials Warranty: unknown


Panel Performance

Rated Power: 80 Wp

Efficiency:

Voltage at Maximum Power VMPP: 13.44 V

Current at Maximum Power IMPP: 5.95 A

Open Circuit Voltage VOC: 16.94 V

Short Circuit Current ISC: 6.5 A

Power Tolerance Positive: unknown

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: unknown

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 8 kg

Cell Type: Polycrystalline

Cell Count: 28

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: Tempered, High Transmittance, Low Iron