UK Solar Expert Callun Purnell Launches Nationwide ‘Refer a Friend’ Offer as Solar Business Expands

By Business Editor

One of the UK’s most trusted solar experts, Callun Purnell, has just unveiled an exciting Refer a Friend reward scheme—giving customers a chance to save money and share the sunshine as his five-star-rated business expands across the UK.

Known for his exceptional service, expert advice, and genuine passion for sustainability, Callun has steadily built a solar company powered by trust, results, and word of mouth.

With glowing five star Google reviews and demand for his services growing far beyond the South West, Callun is now helping households across the country take control of their energy future—with reliable solar installations, system optimisation, and expert maintenance.

“We’ve grown organically thanks to recommendations,” says Callun.

“Now we want to say thank you and help more people experience the benefits of solar.”

To celebrate the business’s growth and reward loyal customers, Callun has launched a new Refer a Friend scheme:

You and your friend both get £50 off any package.

Whether it’s a neighbour, family member or friend with solar panels—or someone thinking of making the switch—everyone wins.

“Our business is built on trust, so this is about giving back to the community that’s helped us grow,” Callun says.

As energy bills continue to climb, solar is proving to be one of the most effective and future-proof ways to cut costs and reduce your environmental footprint.

• 0% VAT on installations

• Sell surplus energy back to the grid

• Greater energy independence and security

With the South West among the sunniest regions in the UK, it’s the perfect launchpad for Callun’s growing national network.

“Solar isn’t just about saving money anymore—it’s about freedom,” says Callun.

“People want to be smarter, greener, and more self-sufficient. I’m here to help make that happen.”

What Sets Callun Apart

• Tailored advice and honest guidance

• Top-quality workmanship and reliable aftercare

• A personal, no-pressure approach rooted in integrity

Whether you’re new to solar or upgrading your system, Callun offers custom solutions to fit your home, your goals, and your budget.

Get in Touch and Claim Your £50 Reward

Start your journey to cleaner, cheaper energy today.

Email callun@pigeonsolarpanels.co.uk click www.pigeonsolarpanels.co.ukand ask about the £50 Refer a Friend saving when you get in touch.