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Sungold®Hi-Power 300 watt solar panels

Sungold®Hi-Power 300 watt solar panels

  •  300 watt solar panels
  •  Sungold
  •  9.5kg
  •  22.62%
  •  1640*987*25mm
  •  987*547*70mm
  •  166 mono solar cells
  •  1 year


Sungold Hi-Power Series folding Solar Panel is a high-efficiency, folding solar panel that comes in astylish and convenient carrying bag that can be easily carried with the help of the handle. It is suitable for high-power application scenarios such as off-grid home, RVs, commercial vehicles, boats, outdoor camping,and outdoor emergency situations。

High quality and high conversion efficiency

The folding solar panel is made of stronger quality material, high-quality monocrystalline silicon cells provide a high conversion efficiency of 22.62%, and the charging speed is faster by connecting multiple panels in series or parallel. Portable power station and 12v battery in the sun provide endless fun, save electricity bills and protect the environment..

Portable & Lightweight

Foldable only 22.24×21.65×0.59 inch and 6.17 lbs design. You can put it into our carry bag. Ultra lightweight easy to carry and Easy to store so that it can be used anytime and anywhere.

solar panel

High Compatibility

Compatible with the mainstream brands of portable power station Jackery/Ecoflower/Goal Zero on the market, using standard solar connectors, you can easily connect multiple panels in series or parallel for more power.


Convenient design, built-in voltage regulator output,
fast matching equipment load connection ,needs of outdoor electricity load and large-capacity energy storage for outdoor camping,





Lightweight and compact travel folding solar panels can be adapted to a variety of portable power stations and are ideal for outdoor living.

solar panel


folding solar panels




Maximum power(Pmax)3*100W
Open-circuit voltage(Voc)21.8V
Voltage at Pmax(Vmp)18.2V
Short-circuit current(Isc)18A
Current at Pmax(Imp)16.5A
Cells efficiency(%)22.62%
The maximum system voltage100VDC(IEC)
Power temperature coefficient-0.42%/℃
Voltage temperature coefficient-0.32mv/℃
Current temperature coefficient0.04%/℃
Output power tolerance±3%
Operating temperature-20~70℃
Operating temperature1640*987*25mm
Folded size987*547*70mm

How much power does A  300 watt solar panels produce?

A 300 watt solar panels receiving 8 hours of sunlight per day will produce almost 2.5 kilowatt-hours per day. If we multiply this by 365 days per year, we get a solar output of about 900 kilowatt-hours annually. In short, each panel will provide 900 kilowatt-hours each year.

How much power does A 300 watt solar panel produce per hour?

For example, if a 300-watt (0.3kW) solar panel in full sunshine actively generates power for one hour, it will have generated 300 watt-hours (0.3kWh) of electricity. That same 300-watt panel produces 240 volts, which equals 1.25 Amps.

How long will a 300W solar panel take to charge a 100ah battery?
In summary. If you have a 12 volt 100ah battery and you buy a 300w solar panel, it will only take you 4 hours to fully charge it.

How long will a 300 watt solar panels take to charge a battery?
Charging your battery would take 10 hours using one 300 watt solar panels, assuming perfect conditions. If we use the California example from earlier, we know a 300-watt panel will produce on average 1.35kWh per day. If you’re using 1.014 kWh a day, it would take over a month to completely charge your battery!


SUNGOLD – The solar portfolio ensures maximum flexibility to meet all your energy needs.


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