Solar Panel Installation in Gorran Haven

Gorran Haven's location above the AONB coast, facing south over the English Channel, gives it outstanding solar exposure. The village sits at around 50.2°N on a gentle south-facing slope — every roof on the upper side of the village faces directly toward the sun from late morning to sunset. Annual irradiance of 1,300 kWh/m² places this area among the best solar locations on the Cornish coast.

The conservation area is smaller than people think

The conservation area covers the historic harbour and the streets immediately surrounding it — perhaps a third of the total housing stock. Properties on the higher ground above the village, and all the farm properties and holiday cottages in the surrounding parishes, are outside any conservation designation. Solar installation here is completely unrestricted permitted development.

For properties within the conservation area, panels on rear slopes not visible from the street are almost always permitted development. Read our Cornwall solar planning guide for the full rules. We do a planning assessment at the survey stage for every conservation area property.

Holiday let ROI

Gorran Haven has a significant holiday let stock — the village attracts premium summer visitors and rates of £1,000–£2,500 per week are typical for well-positioned properties. A 5–6kWp solar system installed now will generate 4,500–5,500 kWh/year, covering a large proportion of electricity used during peak letting weeks. The Smart Export Guarantee provides ongoing income for surplus generation. Combined with a battery storage system, holiday let owners can offer guests near-free electricity, adding a genuine marketing advantage.

We install solar across Gorran Haven and the surrounding area. Contact us for a free site assessment.