Solar Panel Charger Patents

Thanks to a super sized 40w solar panel charger the x dragon offers a beefy 2 8a amps of power capable of re charging smartphones tablets and even some smaller laptops.

Solar panel charger patents.

The ravpower solar charger 24 watt solar panel is a foldable waterproof travel charger designed to provide power for your phones and tablets in the city or out at the campsite. The solar panel is covered on the rear face 32 with a coating 4 having negative electric charge emissive property such that in use the coating expels electrons out of the rear face 32 of the solar panel 3 thus reducing the potential difference between the front face 31 and the rear face 32. A solar charging inflatable cocoon. Nekteck 21w portable solar panel charger waterproof camping gear solar powered charger with 2 usb port for iphone x 8 plus samsung galaxy s9 s8 ipad tablet and any usb devices 4 5 out of 5 stars 1 171.

A patent shows a unique solution for that. Tp solar 20 watt 12 volt solar trickle charger 20w 12v solar panel car battery charger portable solar battery maintainer cigarette lighter plug alligator clip o ring terminal for car boat motorcycle. Join prime to save 5 00 on this item. One solar panel can charge a 12 volt battery.

The present invention relates to a multifunctional and portable solar charger more particularly to a portable solar charger which combines the functions of charging illumination and power supply together in order to perform effectively transform between a low voltage and a high voltage and conversion between chemical energy and electrical energy when a storage battery of the charger is. A microsoft patent describes a surface pro with solar panels on the back for extended battery life and less reliance on wall chargers. It folds up into a. The main product that you ll need for this project is a solar panel.

If you don t know how to charge a drained battery using solar hardware this guide can help. Solar panel mobile solar embodiment panel charger view prior art date 2014 07 04 legal status the legal status is an assumption and is not a legal conclusion. However many other accessories are also needed to distribute power to a battery s cells.