Portable Folding Solar Panels can be classified into three types based on the material used to make their cells, including monocrystalline, polycrystalline, and thin-film, whether you use them as camping, fishing solar panels or as everyday boat on-the-go device chargers.

Using Only Monocrystalline Solar Panels.

Constructed with silicon wafers cut from a single silicon crystal, monocrystalline solar panels rank best in both energy production and efficiency. The purity of the solar cell increases the ability of the solar panel to absorb energy from the sun, allowing the monocrystalline solar panels to output a high amount of electrical energy.

Technical Specs:

Maximum power of solar panel: 21W 
Material: monocrystalline silicon 
Conversion efficiency:24%
2 USB output: 5V 2.1A Max 
Waterproof
Expanded size: 600*240*2.5mm / 23*10*0.5 inch
Folding size: 240*150*30mm / 9.5*6*1 inch
Package Weight: 0.7KG /24 oz
Number of Panels: 4

FAST SHIPMENT - ONLY IN USA


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