Compare Shecom SHT1633-TF vs Helli Zhanchuang Electronic Technology HL-65W

Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown

Panel Performance

Rated Power: 2.8 Wp

Efficiency:

Voltage at Maximum Power VMPP: 15.5 V

Current at Maximum Power IMPP: 0.18 A

Open Circuit Voltage VOC: 19.4 V

Short Circuit Current ISC: 0.2 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: 0.7 kg

Cell Type: Polycrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: unknown

Glass Type: unknown

Warranty Terms

Output Warranty:

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

Materials Warranty: 3 Years

Panel Performance

Rated Power: 65 Wp

Efficiency: 13 %

Voltage at Maximum Power VMPP: 17.2 V

Current at Maximum Power IMPP: 3.78 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 4.3 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: 7 kg

Cell Type: Monocrystalline

Cell Count: unknown

Glass Thickness: unknown

Juntion Box Protection Class: IP 65

Cable Length: 900 mm

Glass Type: Tempered