3 miles from our base

Solar Panel Installation in Duporth

MCS certified solar panel installers just 3 miles from Duporth. 0% VAT on residential solar.

Get a Free Quote Call 01209 596 002

Gas Safe Registered

MCS Certified

5.0/5 (14 reviews)

200+ Installations

0% VAT on Residential Solar Panels

Save 20% on your solar installation. No VAT on domestic solar PV until 2027.

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Solar Panel Installation for Duporth Homes

Duporth's south-facing hillside position above the coast provides excellent solar exposure for the majority of properties in this small community. The coastal location and unobstructed southern aspect deliver some of the best solar generation potential in the St Austell Bay area. Cornwall receives 1,298 kWh/m² of solar irradiance per year and a 4kW system here generates approximately 3,700–4,000 kWh annually. For the significant proportion of Duporth properties off the mains gas grid, combining solar panels with an oil-to-heat-pump switch creates exceptional energy cost savings and reduces reliance on fossil fuel deliveries. Most properties have standard permitted development rights for solar installation, though roof pitch and orientation should be assessed during survey. CCS Heating & Renewables installs solar panels with 0% VAT across the PL25 and PL26 areas.

Common property types in Duporth: Detached houses, coastal bungalows, modern properties with varied roof orientations

No conservation area constraints. Standard permitted development rights apply to most properties. Mixed gas grid coverage.

Areas we cover from Duporth: Serving Duporth, Duporth Beach, and the hillside coastal area above St Austell Bay

Postcodes served: PL25, PL26

See all grants and incentives Solar panel cost guide

What We Offer

Our Services in Duporth

Solar Panels

MCS certified solar PV installation for homes and businesses. Generate your own electricity, cut bills by up to 70%, and...

Battery Storage

Store excess solar energy and use it when you need it most. We install Foxstar, Tesla Powerwall, and SIG Energy battery ...

Boilers

Gas Safe registered boiler installation, replacement, and servicing. We fit Worcester Bosch, Vaillant, and Viessmann boi...

Underfloor Heating

Wet underfloor heating systems for new builds, extensions, and renovations. Provides warm, even heat throughout your hom...

EV Chargers

Home and commercial EV charger installation. We fit all major brands including Zappi, Ohme, and Easee with smart chargin...

Hot Water

Supply and installation of hot water cylinders including Mixergy smart cylinders and Megaflo unvented systems. Solar div...

Our Process

How It Works

Step 1

Free Survey

We visit your Duporth property to assess your needs, measure heat loss, and discuss the best options.

Step 2

Design & Quote

We design a bespoke system, identify all eligible grants including the £7,500 BUS scheme, and provide a transparent fixed-price quote.

Step 3

Installation

Our MCS certified engineers install your system cleanly and efficiently, typically within 2–4 days, with minimal disruption to your home.

Step 4

Aftercare

Full system handover, MCS certification, warranty registration, BUS grant application completion, and ongoing support when you need it.

Book Your Free Survey No obligation · Free survey · MCS certified

Other Areas We Serve Near Duporth

Duporth Charlestown Porthpean

Customer Reviews

What Our Customers Say

Google

"Had solar panels installed by CCS and could not be happier. Professional team, tidy work, and they explained everything clearly. Already generating more electricity than we expected, and the Smart Export Guarantee payments are a nice bonus."

David M.

Bodmin

Solar Panels

Google

"CCS installed 12 panels on our roof and the difference has been incredible. Our electricity bill has dropped by about two-thirds and we are earning from the Smart Export Guarantee too. Highly recommend for anyone on the coast."

Sophie & Tom K.

Mevagissey

Solar Panels

Google

"Excellent experience from survey to installation. The team were professional, clean, and efficient. Our system is producing exactly what they estimated. Would recommend CCS to anyone considering solar in Cornwall."

Paul & Jenny D.

Newquay

Solar Panels

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Our Work

Recent Projects Near Duporth

Case studies from our team working across mid-Cornwall.

5 kW Solar Panels & Foxstar Battery, Newquay

Newquay • 3-bedroom 1970s semi-detached

4 kW Solar Panel Installation on a Slate Roof, Lostwithiel

Lostwithiel • 3-bedroom detached stone house

View all case studies

Common Questions

Frequently Asked Questions About Solar Panels in Duporth

How much do solar panels cost in the UK?

A typical 4kW residential solar panel system costs £6,000–£8,000 in Cornwall including installation and 0% VAT (saving you 20% on the total cost). A 6kW system costs £8,500–£12,000. Cornwall generates 3,800–4,200 kWh/year from a 4kW system — 19% above the UK average — giving a typical payback of around 8.6 years solar-only, or 7.2 years with battery storage. Annual savings are typically £700–£1,000.

Do solar panels work on cloudy days in the UK?

Yes, solar panels generate electricity from daylight, not direct sunshine. They produce less on overcast days — typically 10–25% of peak output — but they still work. The UK gets enough sunlight for solar to be a sound investment, with average systems generating 3,500–4,500 kWh per year depending on location and roof orientation.

How many solar panels do I need?

The number of panels depends on your electricity usage and available roof space. A typical UK household uses 3,500–4,500 kWh per year, which a 10–12 panel system (4–5kW) can offset. If you're adding an EV charger or battery, you'll want a larger system. We assess your usage and roof during the free survey to recommend the right size.

What is the Smart Export Guarantee?

The Smart Export Guarantee (SEG) pays you for excess solar electricity you export to the grid. Best current rates (April 2026): Good Energy at 25p fixed, Octopus Intelligent Flux averaging ~25p (32p peak for battery owners), EDF Empower Export at 18p, and British Gas at 15.1p. We register you for the SEG as part of your installation. With a battery, you can store daytime solar generation and export strategically when rates are highest.

Will solar panels damage my roof?

No. Solar panels are mounted on rails attached to your roof battens with hooks that slide under existing tiles. No tiles are removed or drilled through. The mounting system is weatherproof and the panels actually protect the tiles beneath from rain and UV damage. We inspect your roof structure during the survey to confirm it can take the additional weight (around 20kg per panel).

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