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Purchasing a Home With a Solar System

Purchasing a home with a solar system

Purchasing a Home with an Installed Solar System

Essential Checks for Home Buyers


As the popularity of solar energy grows, more home buyers are considering homes with installed solar systems. However, it’s crucial to conduct thorough due diligence before finalizing the purchase. In this article, we will explore the key factors that home buyers should check when purchasing a home with an existing solar system.

  1. Ownership and Contractual Agreement:

Determine if the solar system is owned outright by the current homeowner or if it is leased from a solar company. Understanding the ownership status will influence the terms and obligations associated with the solar system, such as payment arrangements, transferability, and potential buyout options.

  1. Performance and Energy Production:

Request the solar system’s production history from the homeowner or the solar installer. This data will reveal the system’s energy output over time, allowing you to assess its performance and verify if it aligns with your expected energy needs. A well-performing system ensures efficient energy generation and potential cost savings.

  1. Warranty and Maintenance Records:

Obtain the solar system’s warranty documents from the seller or installer. Review the warranty coverage, duration, and any transferability requirements. Additionally, inquire about the maintenance history of the system. Regular maintenance ensures optimal performance and longevity, so having records of past servicing can provide insights into its overall condition.

  1. Financing and Lease Agreements:

If the solar system is leased, carefully review the lease agreement, including the terms, monthly payments, and escalations. Understand the potential impacts on your finances, as lease agreements can affect your overall homeownership costs and may have specific conditions for transferring the lease to the new owner.

  1. Permits and Code Compliance:

Confirm that the solar system was installed with the necessary permits and in compliance with local building codes and regulations. Request documentation to ensure that the installation meets safety standards and any utility interconnection requirements.

  1. System Monitoring and Technology:

Inquire about the availability of monitoring tools or software that allow you to track the solar system’s performance, energy generation, and potential savings. Understanding how to access and utilize these tools will help you monitor the system’s efficiency and make informed decisions regarding its maintenance and operation.

  1. Transfer and Insurance Considerations:

Discuss the process and potential costs associated with transferring ownership of the solar system. Determine if your homeowners’ insurance covers the solar system and if any adjustments or additional coverage is necessary to protect your investment.


Purchasing a home with an installed solar system offers numerous benefits, but it requires careful evaluation. As a home buyer, thoroughly assess the ownership status, performance, warranties, financing agreements, permits, and code compliance of the solar system. Obtaining all necessary information empowers you to make an informed decision, ensuring a smooth transition into your new home with a reliable and cost-effective solar energy system.