The solar power is obtained from sunlight which is one of the most important renewable energy sources. It is a very clean energy and does not produce any pollution. We have innovated several new products where solar energy is used as a fuel or resource.
Some of them are,
- Solar charger
- Solar calculator
- Solar cooker
- Solar lamp
- Solar dryer
- Solar refrigerator
- Solar watch
- Solar notebook
A solar charger uses solar energy to provide electricity to various equipments or charge batteries. They get energy from the sunlight and store in a battery using a solar panel.
The solar calculator is charged using the solar energy with the help of photovoltaic cell. The battery in the calculator gets charged by the solar energy.
It will have LED lights, battery, solar panels and a controller. The battery gets filled with the help of solar panels. Even at night the light glows with the help of stored charge from the battery.
In solar cooker, the sunlight is directly used for cooking through the heat energy. Here solar panels are not used; instead they use glass which will reflect the sunlight to the cooker.
Most of the solar dryers are used to prepare food. There are two methods of using the dryer namely direct and indirect methods.
Refrigerator is used to keep the food items in a cooled state. The refrigerator works with the help of photovoltaic cell or solar thermal power.
Same as calculator, the watch works with the help of photovoltaic cell. The battery get filled and the charge in it is used for the operation of the watch.
Solar notebook runs with the help of sunlight, where the charge is stored in battery which can last for a longer time.