How long can i set a timelapse

I want to set a timelapse for 1 year in my backyard to see the trees leaves come off and back on. I dont own a v3 but does the v3 do this? Thanms

No. Maximum of a month.
And no, you can’t set up multiple one month time lapses to run one after another. Only solution would be to run a month long time lapse and after it ends, start another.