Solar panels in Inverness

Inverness is the capital of the Highlands and the most northerly city on our coverage list. At 57.5 degrees north, it has the most extreme seasonal swing of any Scottish city: very short winter days but extraordinarily long summer days. In midsummer, the sun barely sets, and an Inverness array can generate for up to 18 hours a day. The challenge and the opportunity of solar in Inverness is managing that seasonal pattern — and a battery helps a great deal.

Roof types across Inverness

• Granite and whinstone terraces — the city centre, Merkinch, Dalneigh, Crown. Slate roofs, older housing stock. Chimneys and dormers create shading; a surveyor takes a reading before sizing.
• Suburban semis and detached houses — Crown, Drakies, Smithton, Culloden, Balloch, Milton of Leys. Concrete tile and slate roofs, good access, increasingly popular for solar.
• Modern developments — around the city, including Milton of Leys, Slackbuie and Whin Park. New build roofs, straightforward installations.
• Rural Highland properties — across the Great Glen, Strathnairn and the Black Isle. Often large, unshaded roofs ideal for bigger arrays and batteries.

The seasonal generation pattern

Inverness's latitude means the seasonal swing is dramatic. In June and July, generation is excellent — long days and a sun that barely drops below the horizon mean a south, east or west-facing array produces for most of the day. In December and January, days are very short (around 6 hours of daylight) and the sun is low, so generation is minimal. The bulk of annual generation is concentrated from April to September. A battery is particularly valuable here, letting you store the abundant summer surplus and smoothing the winter gap by charging on cheap overnight tariffs. See our battery storage guide.

Cool temperatures help

Highland temperatures are cool for most of the year, which is good for solar — panels lose efficiency as they heat up, so Inverness panels run close to their tested efficiency for more of the year than panels in southern England. A bright, cold spring day in the Highlands can produce excellent generation.

Permitted development in Inverness

For a dwellinghouse in Inverness, most solar installations fall under permitted development and do not need a planning application, subject to the standard limits. Exceptions include listed buildings and conservation areas — Inverness has conservation areas in the city centre and around the river. The Cairngorms National Park begins south of the city; if you live within the park boundary, additional landscape considerations may apply. Check with Highland Council for your address.

The DNO connection in Inverness

Inverness and the Highlands are served by Scottish and Southern Electricity Networks (SSEN). For a standard domestic system up to 3.68kW per phase, your installer notifies SSEN after installation under the connect-and-notify process. Some rural Highland areas have single-phase supplies with limited capacity; a surveyor checks your incoming supply. Larger systems or three-phase properties may need prior DNO approval.

0% VAT and finance

Until 31 March 2027, domestic solar panels and battery storage benefit from 0% VAT, including a standalone battery added to an existing system. Loans available, subject to status.

Arrange an Inverness solar survey

If you own a home in Inverness or the surrounding Highland area and want a no-obligation quote, fill in the form below. We arrange a survey through our MCS-certified partner, who checks your roof, takes a shading reading and confirms your incoming supply capacity before issuing a written quote. No pressure to proceed.