Panels can cost as low as 1 890 and as high as 13 600.
Cheapest solar panel price per watt.
Drill down to see who s offering the best solar panel prices in your state or city.
Three dollars per watt 3 w means that for a 5 kilowatt system a common solar system size the gross system cost will be 15 000.
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.
That is only about 15 less than a conventional system installed by a professional solar company.
In 2020 the average solar energy price is around 2 91 per watt.
Solar panels cost 0 70 to 1 50 per watt on average but can run from 0 30 to 2 20 per watt.
After labor parts and permit fees a fully installed diy system would still cost about 2 70 watt.
Solar panel cost per watt example.
Although with solar panel kits you are at least getting solar modules that are first hand.
This price depends on several factors.
Kilowatts shouldn t be confused with kilowatt hours which is the metric to show you how much electricity your system produces.
For an entire solar system the average homeowner pays 3 910 to 6 490.
Solar panel cost per watt residential solar panels cost 2 53 to 3 15 per watt with most homeowners spending 2 70 per watt on average before any tax credits or incentives.
A typical 250 watt panel costs 175 375 on average.
Solar systems have ratings based on the electricity produced annually in average conditions.