Because it is freely available and it doesn't damage the environment.
it is useful coz it gives you thermal or electrical energy and is better for the environment
Solar Energy
electricity
Yes because if there is no sun then there will be no solar energy hope you find it useful
Solar energy saves you money.
not really, because solar energy can be non useful sometimes
it provides energy without burning coal.
False
Solar energy is only useful when the sun is shining. During the night, your expensive solar equipment will be useless and solar energy installation requires a large area for the system to be efficient in providing a source of electricity.
Solar heaters are useful for heating water with natural energy, thus saving electricity. The question is can effective solar heaters be made for less cost than using the electricity.
Solar energy is energy, it can't waste energy.The process of converting incoming solar energy into other forms of energy that are more useful to us (which is often, confusingly, still called "solar energy") does in fact waste some of the input energy, since no real conversion process is 100% efficient.
Electricity is not required for solar panels to collect energy from the sun. However, some sort of device to collect and store the energy is needed for the energy to be useful.
it's useful for snakes because they need alot of heat so insted of using electric we could use solar power.