Solar Panels in Newquay: Holiday Lets, Coastal Homes & Costs 2026

Atlantic Solar Irradiance

Newquay's Atlantic-facing position on the North Cornwall coast gives it some of the strongest solar irradiance in Cornwall — approximately 1,305 kWh/m²/year, over 20% above the UK average. The town's open coastal setting and lack of inland shading mean that even west-facing roofs generate competitive electricity yields. A 4kW system in Newquay typically generates 3,800–4,200 kWh/year.

Holiday Let ROI

Newquay is one of Cornwall's busiest holiday destinations, with a large holiday let market. Solar panels deliver particularly strong returns for holiday lets:

• Peak occupancy in summer coincides with peak solar generation — the best match possible for self-consumption
• Higher electricity usage per property (heating, appliances, EV charging points) increases the value of each kWh saved
• Solar reduces running costs, improving yield for landlords
• EPC requirements are tightening for rental properties — solar improves ratings

See our Cornwall holiday let solar guide for full ROI calculations.

Coastal Installation Tips

Newquay's coastal location requires specific installation considerations:

• Marine-grade hardware: Salt air accelerates corrosion on standard mounting systems. We specify marine-grade aluminium rails and stainless fixings for all properties within 500m of the sea.
• Wind load calculations: Exposed coastal locations experience higher wind loads. Our mounting designs account for Newquay's wind exposure category.
• Panel selection: All JA Solar panels we install carry Class C salt-mist corrosion resistance certification.

Costs & Payback

Solar installation costs for Newquay in 2026 (0% VAT included):

• 3kW system: £5,000–£6,500
• 4kW system: £6,000–£7,800
• Battery storage: £2,500–£4,500

At current prices, payback runs 8–10 years. Holiday lets often see faster payback due to higher self-consumption rates during peak season.

Battery & EV Charging

Battery storage and EV chargers are increasingly popular in Newquay, where many households want maximum energy independence and EV charging capability. We install Foxstar, Tesla Powerwall, and leading EV chargers alongside solar systems. See our Newquay EV charger page.

Get a Quote for Your Newquay Property

CCS Heating & Renewables installs solar panels across Newquay, Quintrell Downs, St Mawgan, and the wider North Cornwall coast. We carry out free surveys with no obligation. Book your free Newquay solar survey today.