The amount of electricity you generate from solar panels is dependent on how many panels you install and the efficiency of these panels. You will need to do a little math to calculate the number of panels you will need. Higher-efficiency panels are often your best bet cost-wise.
By on Amazon.com :-https://amzn.to/2HuoNaR.
If you are leasing or making payments on a solar energy system, you need to be aware of the uncertain possibility of selling your home later. Often, there can be provisions made in your contract for transferring the solar energy system to your new home. Make sure you look into your contract.