The Average Cost of Solar Panels in 2025
Get the facts on the average cost of solar panels, what influences pricing, and how incentives can make solar energy more affordable for your home.
As of 2026, the average cost of residential solar panels in the U.S. is between $15,000 and $25,000 before incentives. This typically translates to about $2.50 to $3.50 per watt of installed capacity (more on price per watt below). The total price depends on your system size, location, roof type, and installer.
According to studies by the U.S. Department of Energy, the all-in cost of a home solar panel system is between $2.74 to $3.30 per watt. 1,2,12 This figure includes the solar panels, the installation, and other expenses. Using these numbers, an average-sized 8-kilowatt residential solar system would cost between $21,900 – $26,400.
They store the energy accumulated from the solar panels. The price varies based on the installer, application and location. Batteries typically cost $12,000 to $22,000, according to the Department of Energy, although smaller capacity systems are available for less. In some cases, solar batteries may be more expensive than solar panels.
Solar installations aren't cheap, but the actual equipment is a relatively small part of the total cost. It's only 35% of your total installation cost, according to the US Department of Energy. Soft costs, also known as the hidden costs of installing solar, are nonhardware costs, and they make up 65% of your total solar costs, according to the DOE.
Get the facts on the average cost of solar panels, what influences pricing, and how incentives can make solar energy more affordable for your home.
Solar panels cost about $30,500 on average—but often pay for themselves several times over through 25-30 years of electricity savings.
The average solar panel cost has declined dramatically over the last decade, and solar systems now offer more value to homeowners than they ever have before
How Much Do Solar Panels Cost in 2026? The average homeowner spends $19,873 on solar panels, but costs range from $12,600 to $33,376 depending on system size and location
Solar photovoltaic module prices refer to the cost of the solar panel itself, and do not include installation or other system components. Prices are compiled from three sources: Nemet (2009) for 1975
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Solar panels cost an average of $3.03 per watt, but costs can vary with location, your installer, and how you pay.
Solar panels can save you money on your electricity bills, but how much do they cost, and are they worth the investment? Read below to know.
Wondering how much solar panels cost in 2026? We break down average prices, installation fees, and hidden costs to help you decide if going solar is worth it.
Solar panels cost about $30,500 on average—but often pay for
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