Is Perth a good place for solar panels?
Yes. Perth sits in the relatively dry east of Scotland, and long summer days help generation. Output still varies with roof direction and shading, so a survey-based estimate for your own home is the most reliable guide rather than a general figure.
Perth and Kinross includes both urban areas and rural glens. In steep-sided valleys, low winter sun can be blocked by hills or trees for part of the day, so shading assessment matters more here than on open ground.
Ask your installer to model shading at different times of year, not just on the day of the visit.
What roof types are common in Perth?
Perth has a mix of sandstone Victorian buildings, post-war housing, and modern estates. Slate and concrete tile roofs both suit standard solar mounting. Some older properties in the city centre have slate on sarking boards that needs careful fixing.
Newer developments in areas such as Scone, Letham and Perth West have concrete tile roofs that are straightforward for solar. The surveyor checks the rafter spacing and condition before quoting.
If you have a flat-roof extension, angled frames can work, but a structural check is needed to confirm the roof can take the extra load.
Do I need planning permission for solar panels in Perth?
Most houses can add roof-mounted solar under permitted development in Scotland, without a full planning application. Conditions apply. Listed buildings, flats and homes in conservation areas, including parts of Perth city centre, may need consent. Your installer should check with Perth and Kinross Council.
Some rural areas of Perth and Kinross fall within National Scenic Areas or other designations that mainly affect ground-mounted systems. Roof-mounted panels on a house are usually unaffected.
Where consent is needed, it adds weeks to the timeline, so check early.
How is a solar system connected to the grid in Perth?
Perth falls within the SP Energy Networks distribution area. Smaller systems are usually installed and then notified under G98. Larger systems or big batteries need prior approval under G99. Your installer handles all of this paperwork on your behalf.
Ask at the quote stage which route your design needs and whether export limiting is included, which can sometimes keep a larger system within simpler rules.
After commissioning, you can register for a Smart Export Guarantee tariff with an electricity supplier. Rates differ between suppliers, so compare offers.