How Much Can You Save with Solar Panels in Exeter and Beyond?

Thinking about switching to solar power in Exeter? You’re not alone. With energy bills still high in 2025 and 0% VAT on solar panels for domestic customers, homeowners across Exeter and Devon are making the move to renewable energy, and reaping the benefits.

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In this blog, we’ll break down how much you could save, the true cost of installation, and why using a local solar installer like Quanta Renewables makes all the difference.

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Why Solar Makes Sense in Exeter

The South West of England, including Exeter, receives above-average solar irradiation compared to the rest of the UK. That means your panels have plenty of sunshine to work with, even on cloudy days.

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Benefits for Exeter homeowners:

• Save £800–£2,000 per year on energy bills

• Protect yourself from future price hikes

• Reduce your carbon footprint

• Increase your home’s resale value

And in 2025, all this comes with 0% VAT, making now the ideal time to invest.

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Why Choose a Local Installer in Exeter?

We’re based right here in Exeter, so we understand the local roofing styles, council regulations, and the quirks of planning in conservation areas or listed buildings.

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Working with a local team like Quanta Renewables means:

• Faster site surveys & installations

• Direct communication with the same team

• No subcontractors or national call centres

• Expert advice tailored to South West homes

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Common Questions from Exeter Homeowners

Do solar panels work in winter?

Yes, even in the darker months, panels produce 20–40% of their summer output. You’ll still save money year-round.

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Will solar work with my slate roof?

Absolutely. We have systems designed specifically for slate, clay, or tile roofs commonly found across Exeter and Devon.

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Do I need planning permission?

In most cases, no. Solar is considered permitted development. Exceptions include listed buildings or properties in conservation areas, we’ll guide you through it.

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Ready to Go Solar?

If you live in Exeter or anywhere in Devon, Cornwall, or Somerset, we’d love to help you find the best solar solution for your home.

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About Quanta Renewables

We’re a high-quality solar installer based in Exeter, covering the South West. We install solar panels, batteries, and inverters for homes, farms, and businesses, with a focus on clean design, efficient systems, and local support.

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