How Much Does Solar Panels Cost Per Watt

Given a solar panel system size of 5 kilowatts kw an average solar installation in california ranges in cost from 12 708 to 17 192 with the average gross price for solar in california coming in at 14 950.

How much does solar panels cost per watt. There are three types common in the residential market. 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. Solar system costs in 2020 grid tied. When you look at more specialized panels that are manufactured in lower quantities the price climbs up above 2 watt.

Commercial solar costs 1 83 per watt on average. How much do solar panels cost in florida in 2020. Drill down to see who s offering the best solar panel prices in your state or city. As of september 2020 the average solar panel cost in california is 2 99 w.

Solar systems have ratings based on the electricity produced annually in average conditions. Each one has its own pros and cons from price to efficiency. 5 hours x 290 watts an example wattage of a premium solar panel 1 450 watts hours or roughly 1 5 kilowatt hours kwh. Given a solar panel system size of 5 kilowatts kw an average solar installation in florida ranges in cost from 11 262 to 15 238 with the average gross price for solar in florida coming in at 13 250.

The good news is that prices have dropped significantly declining 61 percent since 2010 according to nrel. Standard solar panels cost anywhere from 70 cents to 1 20 per watt depending on their output quality and where they are manufactured. Solar panel cost per watt example 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. The cost per watt installed in the united states varies significantly by state customer type and system size with median prices ranging from 3 2 w to 4 5 w according to berkeley lab s tracking the sun report.

As of september 2020 the average solar panel cost in florida is 2 65 w. For the sake of example if you are getting 5 hours of direct sunlight per day in a sunny state like california you can calculate your solar panel output this way. With labor and other factors solar panel installation costs a total of 2 50 to 3 50 per watt. If those numbers seem low remember that an installation has added costs thanks to the inverters solar batteries and other additional equipment needed for a complete solar energy system.

For those looking for a range for the cost of panels it will run from as low as 0 85 per watt to 1 25 per watt with output ranging from 150w to 350w for a typical solar panel. You ll pay anywhere from 0 70 to 1 50 per watt to purchase a solar panel.