Solar-battery chargers uses the energy of the sun to put life back in your batteries
makes it the most dependable and cleanest type of batteries that you will use. You can place it smooth on the ground or on your patio deck in the summer when the sunshine is higher. Once sun hits the modules, they start generating electricity and the charging light on the cell phone glows green. There are no moving parts, no noises, and no mechanisms to wear out.The solar panels are placed flat on the top of the RV. They are reasonable light weight so won't increase your fuel consumption.
The most effective advantage of using a solar powered battery charger is the fact that you will never have to use outlet electricity to charge your devices again. actually it is without difficulty transportable so that you can move it to whatever location will present the best sun exposure. The good news is, many battery manufacturers have been ahead of the environmental curve in addressing this issue, and are now marketing rechargeable batteries to exchange disposable ones. And they have gone one environmental step further through making the solar battery charger. Making use of a solar charger or any solar powered device is also very useful to the environment.