Solar System For Your House

The average cost of a solar panel system for a home in may 2020 is 3 18 per watt making an average 7 kw installed residential solar power system 22 260 before the 26 federal solar tax credit and 16 472 once the tax credit is applied.

Solar system for your house.

Perhaps one of the most difficult aspects of sizing a solar panel system is estimating annual energy usage for your household. Whatever your application our techs are here to talk to you about it and design the perfect solar panel system. You will need a roof space of about 340 sq ft for a 5kw system. Net metering means that the utility company will pay you or give you credit for any unused solar power your system generates and gives back to the power grid.

You will need a roof space of about 680 sq ft for a 10kw system. Sustainable co za provides full system design as well as all the equipment that you need to setup a complete solar power system for your home. To figure out how to size your solar system take your daily kwh energy requirement and divide it by your peak sun hours to get the kw output. In the usa for example the federal government offers a tax credit equal to about 20 30 of the cost of your solar system.

Calculate the size of your solar system. The solar panel kits above usually work for most folks needs but we wouldn t be the diy solar experts if we didn t specialize in custom system design. State governments may also provide state tax benefits. Drill down to see who s offering the best solar panel prices in your state or city.

Solar panel cost per watt is now only 2 50 in some states making a 6kw system only 10 500 after claiming the solar tax credit. A 5kw solar system which consists of 20 panels can produce an average of 7 000 kwh per year. Our primary focus is on the promotion of green living and we aim to make solar power affordable for everyone as a result our prices are reasonable and we have regular special offers and promotions.