Track state‑wise solar incentives, prices, and trusted providers in just a few clicks. A private deal negotiation platform for manufacturers and suppliers. Want to shop by watts?In Manhattan, solar panels cost about 4 per watt on average. Using the figure above, a solar installation costs about $9,971, or $14,259 before the federal solar tax credit of 0. Cheap solar panels can become costly when quality, shipping, and warranty risks are ignored. This guide reveals how to secure genuine savings while protecting your investment. Solar panels at. Get solar power system costs based on your location, roof, power usage, and current local offers. While that price tag seems steep, the electricity. Local pickup saves significantly: Choosing retailers with local pickup options can save $50-$200 per order while eliminating the 20% shipping damage risk that affects freight deliveries of solar panels. Our local stores do not honor online pricing.