The proposed bill aims to enhance consumer protections for individuals purchasing or leasing solar energy systems in Washington State. It establishes clear guidelines for solar energy contractors and salespersons, mandating accurate representation of financing terms, total costs, and system performance to help customers make informed decisions. The bill introduces a new chapter in Title 19 RCW, defining key terms such as "customer," "solar energy contractor," and "solar energy installation contract," and outlines the necessary licensing requirements for contractors involved in solar energy installations exceeding $1,000. Additionally, it stipulates that all contracts must be written in clear language, include detailed itemizations of costs and services, and provide customers with specific rights, including a three-day rescission period.

Furthermore, the bill prohibits deceptive practices in the solicitation of solar energy systems and emphasizes that violations of these provisions are considered unfair or deceptive acts under the state's consumer protection laws. It requires that contracts include comprehensive disclosures about financing, warranties, maintenance, and potential impacts on property value, ensuring that customers are fully informed before making a commitment. The legislation seeks to promote transparency and accountability in the solar energy market, ultimately protecting consumers from financial hardship and misleading sales tactics.