SEO for solar panel installers: be the trusted answer during months of research

How do solar panel installers get more enquiries from Google without relying on lead-gen sites? Publish honest, research-led content that answers the questions homeowners ask before they buy, such as whether solar is worth it, whether to add battery storage and how export payments work, show your MCS certification and real case studies by roof type, and build a steady flow of reviews. Unavoidable Marketing is a Leeds-based agency that does SEO and local SEO for UK solar panel installers, and founder Andrew Heppinstall is on every strategy call.

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Last updated: 18 October 2026

Solar is a researched purchase, so SEO is a long game you can win

Nobody books a solar install the way they book a plumber. A homeowner might spend weeks or months reading and comparing quotes first. That long research phase is the opportunity. If your website answers their questions well at every stage, you are the installer they already trust when they are ready to ask for a survey.

Think of the journey in three stages and give each one content:

Research content that earns trust

The research questions are where most installers either say nothing or oversell. Neither helps. Write the content you would want your own family to read.

• Is solar worth it? Explain the factors that decide it for a given home: roof orientation and pitch, shading, how much electricity the household uses and when, whether someone is home in the day, and how long they plan to stay. Be honest that it does not suit every house
• Battery storage: explain what a battery does, who tends to benefit most, how it fits with time-of-use tariffs in general terms, and that it can be added later in many cases
• Export payments explained: describe in plain terms that households can be paid for electricity they send back to the grid, that the rates and rules are set by energy suppliers and change over time, and that readers should check current tariffs before deciding. Avoid quoting figures that will date
• Planning and permissions: when permitted development usually applies, when it may not, such as listed buildings or conservation areas, and that the customer should check with their local council if unsure

Open every guide with a short, direct answer, date it and update it when tariffs or rules change.

MCS and other trust signals

MCS certification is one of the first things a careful buyer looks for, so show it clearly rather than burying it in the footer. Put your MCS logo and certificate number on your homepage and every service page, and explain in a sentence why it matters to the customer. If you hold other memberships or work under a consumer code, show those too, along with your electrical registration and the warranties you provide.

Name the people. A page introducing your surveyor, your lead installer and the person who handles aftercare tells the customer who will be on their roof and gives search engines and AI tools named experts to point to.

Case studies by roof type

A generic gallery of panels on roofs tells a buyer very little. A case study for a roof like theirs tells them a lot. Organise your case studies by the situations people worry about:

• South-facing pitched roof on a semi or detached house, the straightforward case
• East-west split arrays, and why they can still work well for households using power morning and evening
• Slate roofs, older roofs and what you check before fitting
• Flat roofs with frame systems
• Partial shading from chimneys or trees, and how optimisers or panel layout helped
• Battery retrofits on homes that already had panels

For each one, name the town, the roof type, the system installed, any challenges and how the customer uses it now. Only share generation or savings information that the customer agrees to and that you can stand behind, and present it as that home’s experience rather than a promise.

Competing with lead-gen sites

Search “solar panels [town]” and you often see comparison and quote sites above local installers. They capture the homeowner’s details and sell them on, sometimes to several installers at once. You cannot outspend them on broad searches, but you can beat them where they are weak.

• Local depth: real case studies, named towns and local reviews that a national quote site cannot fake
• Honesty: lead-gen pages tend to say solar suits everyone. Your honest “when it is not worth it” content is more believable
• Specific searches: battery retrofits, slate roofs, flat roof solar and named brands of equipment you install
• Your Google Business Profile: the map results are where local installers can show ahead of comparison sites

Reviews and Google Business Profile

Because solar is a big decision, buyers read reviews closely. Ask every customer for a review after installation, and again once they have lived with the system for a while, if they are happy to. Ask them to mention the system and the town: “panels and a battery on our bungalow in Selby, clear advice and a tidy install”. Reply to every review by name.

On your Google Business Profile, choose Solar energy contractor or the closest fit, list your services, set an honest service area and post install photos regularly.

Being named in AI answers

Homeowners increasingly ask ChatGPT, Gemini, Perplexity and Google’s AI Overviews “is solar worth it for my house” or “do I need a battery”. These tools build answers from sources they can read and trust: clear answer-first pages, consistent business details, reviews, mentions on reputable sites and named experts. Nobody can guarantee being named, but an MCS certified installer with honest, up-to-date guides is a strong candidate.

How we do it

We have worked with businesses since 2012, across 390+ projects, and 92% of our clients come back.