Click on your state for solar panels cost localized to your city or use the solar calculator above to see the live prices from solar providers near you. org has set up an editorial advisory committee as part of our commitment to the Quality Solar Initiative. . TOPCon 210*210mm cells will be included from June 19,2024. 0%+ efficiency due to production line optimization and efficiency improvement from October 23,2024. Prices. . Our deep supplier relationships, relevancy, and scale enable us to aggregate pricing, availability, and product and manufacturer data from across the market into a one-of-a-kind tool for solar module and energy storage buyers. Here we use the average yearly price for technologies 'Thin film a-Si/u-Si or Global Price Index (from Q4 2013)'. This data is expressed in US dollars per watt, adjusted for inflation. Solar System and Inverter Retailer Prices are updated on Friday. . The data and analytics software platform's Q2 2025 Solar Module Pricing Insights report indicates a double-digit increase in median module price from February to May 2025 in response to tariff and policy changes.
