Compare Solar Panels & Manufacturers

Compare Helli Zhanchuang Electronic Technology HL-5W vs China Solar KS-M29139P

Model: HL-5W

Series: HL-5-10W

Manufacturer: Helli Zhanchuang Electronic Technology

Rated Power: 5 Wp

EnergyPal Helli Zhanchuang Electronic Technology  Solar Panels HL-5-10W HL-5W
Warranty Terms

Output Warranty:

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

Materials Warranty: 3 Years


Panel Performance

Rated Power: 5 Wp

Efficiency: 10 %

Voltage at Maximum Power VMPP: 16.8 V

Current at Maximum Power IMPP: 0.3 A

Open Circuit Voltage VOC: 21 V

Short Circuit Current ISC: 0.34 A

Power Tolerance Positive: + 10 %

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.44 %/°C

Temperature Coefficient of Voc: -0.36 %/°C

Temperature Coefficient of Isc: 0.033 %/°C


Solar Panel Attributes

Weight: 1.5 kg

Cell Type: Monocrystalline

Cell Count: unknown

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: 900 mm

Glass Type: Tempered

China Solar

KS-M29139P

Model: KS-M29139P

Series: KS-M29139P

Manufacturer: China Solar

Rated Power: 1.6 Wp

EnergyPal China Solar Solar Panels KS-M29139P KS-M29139P
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 1.6 Wp

Efficiency: 18 %

Voltage at Maximum Power VMPP: 4 V

Current at Maximum Power IMPP: 0.4 A

Open Circuit Voltage VOC: unknown

Short Circuit Current ISC: unknown

Power Tolerance Positive: + 5 %

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: unknown

Temperature Coefficient of Pmax: -0.47 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.045 %/°C


Solar Panel Attributes

Weight: unknown

Cell Type: Monocrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown