Most homeowners spend between $12,600 and $33,376 to install a complete residential solar system in 2025, with the national average at $19,873 before incentives. . In New York, you'll need a 12. 19 kW system to match the average electric bill. It'll cost you around $23,825 after the federal tax credit. Some states, towns, and utility companies offer incentives that can help lower the cost of solar. Compare multiple offers and save up to 20% Skyscrapers and. . Switch to solar with a system built for you. Solar panels can lower your electricity bill by 75% or more, but the upfront investment is significant. Clicking “Get Your Estimate” submits your data to All Star Pros, which will process your data in accordance with the All Star Pros Privacy Policy. Understanding solar panel costs is a key step in. . The cost of installing solar is far less intimidating when you understand the various components, how savings are generated, and different ways to lower your cash outlay through financing. In this article, we'll explore: Do solar panels really save you money? As always, our goal is to empower you. . However, in New York City, the typical cost of solar panels is 4 per watt. Keep in mind that the numbers above are only averages. . Solar panel installation costs an average of $27,172. Where you live, the number of panels you need, maintenance requirements, and available rebates all determine the final price. Solar panels allow. .