Do your own research and find out if there are any rebates available for adding a solar system to your home. There are many local, state and federal programs that offer rebates for installing solar power in your home. Also check to see if you are eligible for tax incentives as well.
International Energy Conference, dated 6th October, 2016 at Vadodara, Gujarat.
Before making a choice on how many solar panels you use make a list of all the electrical appliances you use and the wattage and hours utilized by each one. This will be helpful in determining how much solar power you will need. No matter if you decide to install the equipment yourself or have someone else do it, this information will help your choices.