photovoltaic cells, makes use of sun energy and environmental sound and clean for collecting solar energy. Here is a product of solar panels has been explained that is solar charger, Charger which are specification of silicon plate with 5.5 volts, Mono crystalline silicon or poly silicon, the efficiency of conversation is 16%. The capacity of batteries is 1350mAh/3.7v which is made3 up of lithium polymer, This is high temperature batteries which are reliable and ensure safe. The capacity of the input efficiency is DC5.30.2V , The quantity of input current is 6000mA this is maximum level. The average of out put current is 700mA, It’s weight is up to 55 grams. It’s dimension is95 mm,43 mm, 11.5 mm. money detect and Illumination are it’s other function. It’s charging time is 15-24 hours based on the light intensity. For computer chargers time taken is 5 hours, For adapters it time is about 3.5 hours and it’s specification is 5.3volts. It’s protection function is over current, over charging, over discharging and short circuit. There are lots of products of solar panel which are created by sunlight and cost less than the electric devices