Compare Solar Panels & Manufacturers

Compare Goldsun JS-1870P vs Zhonggan New Energy JTP6 290-72

Goldsun

JS-1870P

Model: JS-1870P

Series: JS-1870P

Manufacturer: Goldsun

Rated Power: 70 Wp

EnergyPal Goldsun Solar Panels JS-1870P JS-1870P
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 70 Wp

Efficiency:

Voltage at Maximum Power VMPP: 18 V

Current at Maximum Power IMPP: 4.16 A

Open Circuit Voltage VOC: 21.6 V

Short Circuit Current ISC: 4.46 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: unknown


Solar Panels Thermal Ranges

Operating Temperature Range: -40~+85 °C

Temperature Coefficient of Pmax: unknown

Temperature Coefficient of Voc: -0.41 %/°C

Temperature Coefficient of Isc: unknown


Solar Panel Attributes

Weight: 5.5 kg

Cell Type: Polycrystalline

Cell Count: 36

Glass Thickness: 3.2 mm

Juntion Box Protection Class: IP 65

Cable Length: unknown

Glass Type: Tempered, Anti-reflection Coating, High Transmittance

Model: JTP6 290-72

Series: JTP6 270-310-72

Manufacturer: Zhonggan New Energy

Rated Power: 290 Wp

EnergyPal Zhonggan New Energy  Solar Panels JTP6 270-310-72 JTP6 290-72
Warranty Terms

Output Warranty:

unknown

Materials Warranty: unknown


Panel Performance

Rated Power: 290 Wp

Efficiency:

Voltage at Maximum Power VMPP: 37.1 V

Current at Maximum Power IMPP: 7.82 A

Open Circuit Voltage VOC: 44.6 V

Short Circuit Current ISC: 8.53 A

Power Tolerance Positive: + 3 %

Maximum System Voltage: 1000 V


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: 0.09 %/°C


Solar Panel Attributes

Weight: 23 kg

Cell Type: Polycrystalline

Cell Count: 72

Glass Thickness: unknown

Juntion Box Protection Class: unknown

Cable Length: 1000 mm

Glass Type: unknown