Q&A · 4:52:58-4:54:40

Solar panels for apartment buildings

Building-level arrays can use flat roofs and suitable walls, with layout and shared equipment planned for the apartment block as a whole.

Question

Do flats and apartment buildings create a problem for household solar proposals?

Short answer

They require a building-level installation. Flat roofs can help with panel orientation, access and space for equipment, and suitable walls provide another possible mounting surface.

Notes

Apartment buildings would need a shared installation planned at building level. Flat roofs can simplify the work because panels can be oriented as needed and installers have a level surface. Some associated equipment can also sit on the roof. A south-facing seafront building supplies an example of a proposal to mount panels on both its walls and roof, though whether that scheme was implemented is uncertain.