Solar Panel Cost in 2026: Pricing and Savings Breakdown
Based on our 2025 survey of 1,000 solar customers, the national average price for a single solar panel professionally installed is $1,200. This means most full-size systems of between 20 and
One 150 to 300-watt solar panel costs $112 to $450 on average, or between $0.75 to $1.50 per watt depending on the type of panel, energy-efficiency rating, and size. Solar companies that purchase in bulk typically spend $0.75 per watt, whereas homeowners spend $1 per watt.
The cost of solar panels for an average-size home ranges from $11,144 to $14,696. Find out solar panel costs by state, installation costs and more.
The total cost will depend on how many kilowatts of power your array will generate. According to consumer reports, after solar tax credits are accounted for, the cost for a solar panel system on an average-sized house in the U.S. in 2021 ranges from $11,000 to $15,000. 7
Installing solar panels can vary in cost. The panels themselves and the operating system comprise half of the price, while the rest comes from labor, permits, inspections, and operational expenses. Typical home solar panel installation costs from $17,000 to $32,000
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