Solar Panel Insurance UK 2026: What You Need to Know
Most UK home insurers cover solar panels under standard buildings insurance, but there are important exclusions. A complete guide to solar panel insurance, accidental damage, and warranties.
In This Article
- 1. Are Solar Panels Covered by Your Home Insurance?
- 2. Solar Panel Warranties vs Insurance: What Covers What
Are Solar Panels Covered by Your Home Insurance?
In most cases, yes — solar panels are covered by your existing home buildings insurance as a permanent fixture of the property. Most standard UK home insurance policies automatically cover solar panels installed on your roof under the buildings section, protecting against damage from storm, fire, subsidence, and vandalism. However, there are important nuances that every solar homeowner should understand.
The first issue is declared value. Most buildings insurance policies calculate the sum insured based on the rebuild cost of your property. If you add £8,000 of solar panels and battery storage but don't inform your insurer or increase your sum insured, you may be underinsured in the event of a major claim. Always notify your insurer when you install solar panels, as they may adjust your premium slightly (typically £30–£60 per year for a standard domestic installation) and update the sum insured to reflect the added value.
Solar Panel Warranties vs Insurance: What Covers What
Solar panels come with three types of warranty: a product warranty (covering manufacturing defects), a performance warranty (guaranteeing a minimum generation level over 25–30 years), and an installation warranty (covering workmanship). ElectriFusion Solutions provides a 15-year workmanship guarantee, with AIKO Solar's industry-leading 30-year product and performance warranty. These warranties cover manufacturing defects and performance degradation — not accidental damage from extreme weather, storm damage, or theft.
Insurance covers what warranties don't: storm damage, impact damage, theft, fire, and flood. For the comprehensive protection of your solar investment, you need both: manufacturer warranties for product and performance guarantees, and adequate home insurance for physical damage and theft. Some specialist renewable energy insurers offer combined solar and battery storage policies that simplify the cover — worth considering for systems with battery storage where the combined value exceeds £15,000. Read about our industry-leading warranties.
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Get Expert Advice from ElectriFusion Solutions
At ElectriFusion Solutions, we are MCS-certified, NAPIT-registered, and TrustMark-endorsed specialists in solar panel installation, battery storage, and EV charger installation across South Yorkshire and Northern England. Our team has completed over 200+ installations and maintains a 4.7/5 rating on Trustpilot from 31+ verified reviews.
Whether you are considering solar panels for the first time or looking to add battery storage to an existing system, we offer free, no-obligation site surveys with transparent pricing and no pushy sales tactics. Every installation comes with our industry-leading warranty package, including 15 years workmanship, lifetime inverter, and lifetime battery warranties.
Contact our team today on 01302 203 755 or request a free survey online. We cover Doncaster, Sheffield, Rotherham, Barnsley, and the wider South Yorkshire region.