The main material used to make solar cells, Silicon compounds, (Si), which is the same type of substances used to make Silicon chips, electronic instruments and computer phanai is a substance which is not poisonous.
Key material used to make Solar Goals include silicon (Si), the same substance used to make computer chips. And electronic Silicon is not toxic substances.
The most important materials used to make solarcell, including silicon compounds (Si), which is the same as used to do ชิพใน computer and electronic machine Silicon is a substance which is not toxic.