Compare Solar Panels & Manufacturers

Compare Helli Zhanchuang Electronic Technology HL-5W vs Sova Power SS230P

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

Model: SS230P

Series: SS235P-54

Manufacturer: Sova Power

Rated Power: 230 Wp

EnergyPal Sova Power Solar Panels SS235P-54 SS230P
Warranty Terms

Output Warranty:

unknown

Materials Warranty: 12 Years


Panel Performance

Rated Power: 230 Wp

Efficiency: 15.81 %

Voltage at Maximum Power VMPP: 27.25 V

Current at Maximum Power IMPP: 8.45 A

Open Circuit Voltage VOC: 33.46 V

Short Circuit Current ISC: 8.84 A

Power Tolerance Positive: + 2 %

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: -40~85 °C

Temperature Coefficient of Pmax: -0.43 %/°C

Temperature Coefficient of Voc: -0.34 %/°C

Temperature Coefficient of Isc: 0.05 %/°C


Solar Panel Attributes

Weight: 16.7 kg

Cell Type: Polycrystalline

Cell Count: 54

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: Anti-reflection Coating, High Transmittance, Low Iron