As more UK households look for ways to lower their energy bills and reduce their carbon footprint, two technologies keep coming up: solar panels and air source heat pumps (ASHPs). Both offer impressive long-term savings and environmental benefits, but do you need them together?
What Does an Air Source Heat Pump Do?
An air source heat pump extracts heat from the outside air and uses it to warm your home and water. Even in winter, it can operate efficiently, and because it runs on electricity rather than gas or oil, it’s a low-carbon alternative for heating.
Unlike traditional boilers, heat pumps deliver a steady, consistent temperature. They work especially well with underfloor heating or oversized radiators. Once installed, they can significantly reduce your reliance on fossil fuels.
What About Solar Panels?
Solar panels generate electricity using daylight. They power everything from lights and appliances to electric vehicle chargers and, crucially, heat pumps. When you generate more electricity than you use, you can either store it in a battery or export it to the grid.
By using your own electricity first, you reduce the amount you need to buy from your supplier. With energy prices still high, solar panels remain a smart long-term investment, especially for homes with good roof space and daytime energy use.
Can a Heat Pump and Solar System Work Together?
Yes, and in fact, this is becoming more common. Heat pumps need electricity to run, so pairing them with solar panels allows you to supply part of that energy yourself. When the sun is shining, your solar system helps power the heat pump, meaning less electricity is drawn from the grid.
Moreover, when you combine solar with battery storage, you can store excess electricity generated during the day and use it to run your heating system in the evening. This makes your home even more efficient, and far less dependent on energy tariffs.
Some customers also choose to set their heat pump to run more during the day, storing heat in a thermal cylinder while solar energy is at its highest.
Do You Need Both?
Not necessarily, but here’s when it makes sense to combine an air source heat pump with solar panels:
• You want to reduce your energy bills long-term
• You’re replacing a gas, oil or LPG boiler with a heat pump
• You have suitable roof space for solar panels
• You want to take advantage of Smart Export Guarantee (SEG) payments
• You want to futureproof your home with a full low-carbon system
• You’re interested in applying for grants or funding support (eligibility often depends on efficiency improvements)
On their own, both technologies are excellent. But together, they offer better control, reduced running costs, and greater independence from the grid.
Domestic and Commercial Applications
At West Coast Electrical & Renewables, we install air source heat pumps and solar systems for both domestic and commercial clients. In homes, this might mean replacing an old boiler with a heat pump and using solar panels to offset the running costs. In commercial settings, such as retail units or offices, a larger combined system can reduce overheads while improving your carbon performance.
Because we handle both technologies in-house, our team designs systems that work together smoothly. This avoids compatibility issues and ensures the best performance from both.
What About Grants or Support?
The UK government continues to support renewable heating and energy systems through various schemes. This includes:
• Boiler Upgrade Scheme (BUS) – providing £7,500 towards eligible heat pump installs
• Zero VAT on heat pumps and solar installs (until at least March 2027)
• SEG (Smart Export Guarantee) for solar exports
As an MCS-certified installer, we ensure your installation meets the criteria for any applicable scheme or incentive. We can also guide you through the application process if you qualify.
Why Choose West Coast Electrical & Renewables?
We’re based in Blackpool and work across all of Lancashire and the North West, supporting homeowners and commercial clients in Poulton-le-Fylde, Lytham St Annes, Preston, Thornton-Cleveleys and beyond.
Our team is:
• MCS Certified for solar and air source heat pumps
• NICEIC Domestic Installers for all electrical work
• RECC Members for renewable consumer protection
• TrustMark Registered, meeting government-backed standards
We also offer:
• Honest, no-pressure advice
• In-house design and install teams
• Remote support via WhatsApp if needed
• Clean, tidy, respectful work every time
We’re proud to help our customers make confident, informed decisions about their energy, whether they want to install one system or create a fully integrated solution.
Is Now the Right Time to Upgrade?
If you’re already thinking about either a heat pump or solar, it’s worth considering the long-term benefits of combining both. Together, they create a modern, low-carbon heating and energy solution that supports your home, your comfort, and your budget.
We’ll help you decide what’s right for your property and energy use, with no pushy sales pitch, just clear, expert guidance.
