Question

Gather information about solar

light, solar water heating system and

solar cooker.

Answer 1

Every energy source on our planet comes directly or indirectly from the sun.

We also use the solar heat energy which directly comes with the sun-rays.We convert this heat energy into electrical energy with the help of the solar panels.

And with the help of this electrical energy we operate many electrical equipments such as,solar light, Solar water heating system and solar cooker etc.

This electricity generation process is completely renewable process and eco-friendly.

Answer 2

Solar lights consist of components like Solar panels, LED lamp, battery and charge controller. Solar lights use solar energy to charge the batteries. This energy is collected through the photovoltaic cells. The solar water heater has the same photovoltaic cells to collect solar energy. Apart from this, it has a thermal panel, water tank, circulating pump and thermal regulator to adjust and maintain the temperature of water. The parts of the Solar cooker is entirely different from that of solar lights and solar water heater. It has a reflector mirror which has to be adjusted in such a way that the high-intensity solar light is reflected directly into the food. A solar cooker is made up of highly insulated double wall glass tube.