Question

state two advantage and disadvantage of using solar device

Answer 1

Advantages: Solar power is pollution free and causes no greenhouse gases to be emitted after installation. Reduced dependence on foreign oil and fossil fuels. Renewable clean power that is available every day of the year, even cloudy days produce some power.

Answer 2

Advantage:-
It is pollution free, renewable.
Disadvantage:-
Does not work in absence of Sunlight and cloudy weather.