Per Watt Solar Panel Cost

Drill down to see who s offering the best solar panel prices in your state or city.

Per watt solar panel cost.

There are three types common in the residential market. 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. Each one has its own pros and cons from price to efficiency. You don t have to choose between only two brands to get the best value solar cell or price per watt which is great news.

This price will vary if a project requires special adders like ground mounting a main panel upgrade ev charger etc. However if a homeowner is trying to buy one or two panels on their own for a small diy project they will likely pay closer to 1 per watt. Solar companies can typically get a single solar panel at a price of 0 75 per watt. Solar panel price per kilowatt hour.

With labor and other factors solar panel installation costs a total of 2 50 to 3 50 per watt. Kilowatts shouldn t be confused with kilowatt hours which is the metric to show you how much electricity your system produces. The good news is that prices have dropped significantly declining 61 percent since 2010 according to nrel. 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.

Therefore if the solar panel output is 250 watts that single panel might cost you 187 50. 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. A standard 6 kw residential solar system has dropped from 44 000 down to 15 200 over the past decade not including the federal solar tax credit. There are many affordable solar panel and inverter types.

Solar shoppers in california massachusetts and everywhere in between saw low cost solar options for their homes.