Question

for making solar panel which raw material are needed and why explain briefly​

Answer 1

Answer:

Thanks for free points

Explanation:

Have a good day!

Answer 2

Answer:

It all starts with the raw material, which in our case is sand. Most solar panels are made of silicon, which is the main component in natural beach sand. Silicon is abundantly available, making it the second most available element on Earth.

Explanation:

why reason

The basic component of a solar cell is pure silicon, which is not pure in its natural state. To make solar cells, the raw materials—silicon dioxide of either quartzite gravel or crushed quartz—are first placed into an electric arc furnace, where a carbon arc is applied to release the oxygen.