Compare Solar Panels & Manufacturers

Compare Huaxu Energy Technology 2.1W vs Zhong Chuan Photoeletric KL-3W-P

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

Model: KL-3W-P

Series: KL-3W-P

Manufacturer: Zhong Chuan Photoeletric

Rated Power: 3 Wp

EnergyPal Zhong Chuan Photoeletric Solar Panels KL-3W-P KL-3W-P
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 3 Wp

Efficiency:

Voltage at Maximum Power VMPP: 18 V

Current at Maximum Power IMPP: 0.17 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 0.19 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: unknown

Cell Type: Polycrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown