Dude theres only one right way to do it... Contact the manufacturer, get correct wiring diagram or one should have come with the lights themselves ... I would advise not connecting them to a power source until you know 100% what and where to connect, they will never replace them on warranty if you miswire them and they burn out... Get the documentation even if you will get a professional to wire it, they will still need it otherwise your guess is as good as theirs... My 2c
good luck and I hope all will be good, post success pics!

...and how many halos per light enclosure - 3? Then it might be easy... But it's just guessing