I put 7 of these 4' Phillips commercial grade LED strip fixtures in my single car garage:
FluxStream LED Strip - Strip - Linear - Indoor Luminaires | Philips DayBrite
Because of where I work I get them at wholesale pricing, ~$100 per fixture (plus I got one for free).
It's massive overkill amount of light, 4 fixtures would be a lot of light for my space. They're 0-10V dimmable too, but I never bothered hooking that up.
Picture of them in my garage:
I don't think your strata has any say in what kind of or how many lighting fixtures you can have
inside your garage.
Installing any additional hard-wired fixtures (or additional receptacle outlets) would
technically require an electrical permit.