How many Deck Lights can I connect (daisy-chain) in one line? Holman Industries 24 April 2020 06:38 Follow It is recommended no more than 12 Deck Lights be daisy-chained together If more is required, use a Connection Tee to add more Deck Lights to the mainline Related articles How do I connect multiple Spotlight Value Packs together? How do I connect multiple packs of Deck Lights? Can I use my Warm White and RGB Colour lights together? Why are my Garden Lights flickering? Why are my RGB Colour Deck Lights showing assorted colours that do not match my choice on iGardener™? Comments 0 comments Please sign in to leave a comment.