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Solar Panels Truro
M&E Contrax Renewables installs solar panels for homes and businesses across Truro and the surrounding TR postcode area. Truro is Cornwall’s county town and administrative centre, and its mix of Victorian and Edwardian residential streets, substantial commercial property, and surrounding rural areas makes it one of the most active solar markets in the county.
We are based in Newton Abbot, across the Tamar, and our team covers Truro and the wider mid-Cornwall area for solar PV and battery storage installations. We are MCS-accredited and NICEIC-approved for solar PV and battery storage. Every installation is carried out by our own in-house team.
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Why Truro is excellent for solar
Cornwall as a whole receives more sunshine than almost anywhere else in England, and Truro’s inland position in the Fal estuary valley gives it good shelter and above-average irradiance compared with parts of the county further north. The western parts of Cornwall, from Truro to Penzance, consistently record some of the highest sunshine hours in the UK, around 1,650 to 1,750 hours per year in good years.
For Truro homeowners and businesses, this irradiance advantage means solar panels generate meaningfully more electricity per year than the same system installed in most of England. Payback periods in Truro typically sit between 7 and 8 years for a well-designed domestic system.
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Domestic solar in Truro
Truro’s housing is varied: Georgian and Victorian properties in the city centre conservation area and the hillside residential streets of Kenwyn and Treyew Road, post-war estates on the outskirts, and newer developments to the south and west. Properties on the south-facing hillside streets around Truro, and there are many, have excellent solar generation potential.
For properties in Truro’s conservation areas, particularly around the cathedral and the historic streets near the city centre, the planning position needs checking. Most rooftop installations fall under permitted development, but listed buildings require listed building consent. We check the planning position for every Truro property at the survey stage.
See our case studiesCommercial solar in Truro
Truro has a significant commercial centre for Cornwall, including the major retail area at Lemon Quay and the wider city centre, commercial offices, and industrial premises on the Truro trading estates. Businesses with south-facing roof space and consistent daytime electricity consumption make strong candidates for commercial solar.
We carry out commercial surveys across Truro and mid-Cornwall. Commercial installations qualify for the Annual Investment Allowance, reducing the net cost significantly in year one.
See our solar panels with battery storage guide
Areas around Truro we cover
We cover Truro and the surrounding TR1, TR2, and TR3 postcodes including the rural parishes south and west of the city.
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To learn more about our our solar panels in Truro or to get a free quote, please contact our team to get you started today!
Get a free quoteMCS Accredited | NICEIC Approved | Newton Abbot, Devon | Solar PV and Battery Storage
Written by Lee Bullingham, Solar PV Installation Lead, M&E Contrax Renewables. Last reviewed: July 2026.
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Frequently Asked Questions
Yes. We cover Newquay and the TR7 and TR8 postcode areas, including Perranporth, St Agnes, Goonhavern, Cubert, and surrounding parishes.
South-facing roofs generate the most annually. In Newquay, many properties are oriented at various angles given the town’s rolling topography. South-west facing roofs, which are common along the coast, also generate very well, in Cornwall the south-west orientation benefits from the long afternoon sunshine hours. East and west-facing roofs are still viable. We assess the specific orientation and shading at every survey.
We specify marine-grade aluminium and stainless steel fixings for all coastal installations in Falmouth. Standard solar mounting systems are adequate for most residential locations in the town, but for premises directly adjacent to the working harbour we select fixings and frame systems rated for marine environments.
For many homes and businesses, yes. The value depends on roof suitability, shading and how much electricity you use during daylight hours. A survey will confirm the best design for your property.
Consistently, yes. The Scilly Isles record the highest figures, but among mainland England locations the Land’s End peninsula around Penzance records the highest annual sunshine hours. This is driven by the south-westerly position, the maritime climate, and the absence of industrial air pollution that affects parts of southern England.
Truro city centre has significant conservation area coverage, particularly around the cathedral. Most of the residential areas away from the historic centre are not conservation areas and fall under standard permitted development rules. We confirm the planning position for every Truro property at the survey stage.
