In california where the average system required is 4 23 kw solarreviews research data shows that the average solar panel installation cost as of jan 2020 is 2 78 per watt meaning the 4 23 kw system would be 11 753 before the solar tax credit and 8 701 after the federal tax credit.
How much cost solar panel home.
Solar energy costs 0 08 to 0 10 per kwh to produce on average depending on your location.
While the average sized solar panel system installation may be approximately 6 000 watts that number will depend on how much you want your solar panels to offset your current energy use.
That s a number you get to decide and that will determine your solar panel cost.
Until the end of 2020 you can deduct 26 of the installation costs with the federal investment tax credit itc.
Expect to pay 2 50 to 3 50 per watt with most systems in the 3kw to 10kw range.
Solar panel cost data 2020 updated.
Solar panels cost 1 77 to 2 20 per watt and a 6 kw solar panel installation for the average home costs from 10 626 to 13 230 after the 30 federal solar tax credit.
Installation of panels for the average 5kw system ranges from 11 100 22 400.
That cost is before any tax credits.
Most homeowners pay between 16 532 and 30 820.
The average cost of installed.