A solar-powered air conditioner costs anywhere from $1,600 to $13,000, but the average homeowner spends around $3,400 on a solar air conditioner. Keep in mind, you may be eligible to receive a federal tax credit for investing in this renewable energy source for your home. . Switching to a solar air conditioner could save 40% on energy bills. Get quotes from up to 3 pros! Enter a zip below and get matched to top-rated pros near you. As solar energy continues to break installation records with each passing. . How much does a Solar Air Conditioner cost? The cost of solar thermal systems can vary depending on various factors, such as the size of the unit, the quality of materials used, and the complexity of the installation process. On average, a small solar air conditioner for a single room can range. . The price of solar air conditioners in the U. depends on a variety of factors that influence both the upfront cost and long-term value. Installation Fees: Installation costs can add between $1,000 and $2,500 to the initial expense, which varies based on local labor rates and complexity of the. . Solar-powered air conditioning is finally practical: a handful of PV panels, a DC-inverter mini-split, and the 30% tax credit can reduce your hottest-hour electricity use by half, often for under $ 8,000 in parts. Most homeowners save at least some money when choosing solar. It is. .