Solar panels aren’t priced per square foot. They’re priced per watt, and in 2026 the national average installed cost runs about $2.75 to $3.25 per watt.
Low-cost energy services
Low-cost energy services
Solar panels aren’t priced per square foot. They’re priced per watt, and in 2026 the national average installed cost runs about $2.75 to $3.25 per watt.