How much does a solar power system cost in 2018
This section of our site shows the average cost of installing each size of solar power system in each state and county in America. It shows costs based on installations completed in 2017 and 2018. To get live pricing, request a quote from one of our top rated solar contractors. Prices shown are per watt. You can calculate how many solar panels you need by entering your zip code and electricity use into the calculator above. Once you know what size of system you need prices for you can use the data below. However, it is worth remembering that there can be a large variance in the cost of a solar system depending on which solar company you are talking to and what solar panels you decide to buy.
Search the average cost per watt in your Zipcode
Select a solar panel System Size.
* These prices vary depending on location incentives, taxes, brand of solar panels, brand of inverter and company competition.