Answers

2015-09-01T19:41:09+05:30
Solar panels could only be placed at place where the sun light is more and stay for more duration
if you are using solar water heater it takes more time to make the water warm 
if you are it for generating electricity it generates a less amount of current
if you are using solar cooker it takes more time to even boil water
it takes  much amount of money to have a solar panel but also it is one time investment 
people thin its waste of time 
but you go to ladakh you will find much houses having solar panels  
0