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yes that is a fact that the rate of electricity is out of the control of the consumers, they cannot afford to pay the bell and most of the time their electricity is cutoff due to non payment of the bill. i think the solar panels are the one time investment, and after that you do not have to pay any bill. you can use electricity that are generated from these panels are totally free.
You only think so? Dude, when you invest in solar panels you are producing energy. Of course you don't have to pay bills, it is one of the best investments.
Not to mention you can actually sell electrical energy to others.