Solar Cell Battery

On the current technology improvement, energy can be stored on the battery that is charge for several time using electric current that supply from any source like electric network that should be convert first to DC current and then store on the battery. Electric current source can be supplied from many sources, like from fuel generator, turbine generator, water turbine generator, steam turbine generator, wind generator or from sun light that usually called as Solar Cell.
Currently as the technology improvement, battery can store electric energy longer that before, as I have an emergency lamp, can keep for about 12 hours. Formerly I my emergency lamp just can store electric for about 3 hours. This improvement on battery technology make more efficient on using electric to supply electric to the charger.

On more sophisticated battery is used on automobile as drive motor to move the car, this really needs a perfect battery to store energy. This battery should be able to store energy for longer use, and have bigger power in order to move the car in high speed. If we have perfect battery to store energy we can use sun light to supply energy to the battery. We need solar cell to convert sun light into electric current and then store in the battery. We can use sun light just for 3 to 5 hours a day and can use this energy for a day even longer. So we can very efficient using other nature fuel source to fulfil our energy need on the house, on office, on the road and on small industry like pharmacy.

Solar cell is using material that has effect to exert electric or different potential to other material so that this unite material can build an electric current. This electric current then join together in order can use as electric supply and store on the battery as energy source.