You can consider a personal loan, a home equity line of credit, or a solar loan offered by the solar company.(Image: [[https://d3n8a8pro7vhmx.cloudfront.net/gcresolve/pages/69/attachments/original/1577206708/image1-1.jpg?1577206708|https://d3n8a8pro7vhmx.cloudfront.net/gcresolve/pages/69/attachments/original/1577206708/image1-1.jpg?1577206708]]) However, keep in mind that these loans come with interest and additional fees. Solar loans often are tied to dealer fees, which can increase the total cost of your solar system by 20% or more in exchange for a lower interest rate. To ensure you get the best possible deal, it is wise to compare the dealer fees and interest rates offered by different installers.(Image: [[https://d3n8a8pro7vhmx.cloudfront.net/gcresolve/pages/69/attachments/original/1577206708/image1-1.jpg?1577206708|https://d3n8a8pro7vhmx.cloudfront.net/gcresolve/pages/69/attachments/original/1577206708/image1-1.jpg?1577206708]]) This way, you can make an informed decision based on the most favorable terms available.