Solar shading and orientation: choosing a better position
Plug-In Solar Compare

Solar shading: what to record during an observation

This is a blank observation framework, not a prediction that those conditions apply at your home. Record what you can see safely, and label gaps honestly. A professional estimate should explain how observations have been translated into an annual assumption rather than treating one sunny afternoon as a full-year survey.

[ ] Date and time
When the observation was made, including the season.
Notes: ______________________________

[ ] Affected area
Which part of the proposed panel position is shaded.
Notes: ______________________________

[ ] Obstruction
Tree, building, rail or another identifiable obstruction.
Notes: ______________________________

[ ] Evidence limit
Weather, missing time periods or directions you could not establish.
Notes: ______________________________

A personal purchasing checklist, not confirmation of suitability, permission or safety.
Guide sources checked: 2026-09-06. Check current guidance and exact product information before purchase.


Read the full guide: https://pluginsolarcompare.co.uk/guides/solar-shade-orientation