How many Deck Lights can I connect (daisy-chain) in one line? Matt W 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 Can I use my Warm White and RGB Colour lights together? Can my smartphone connect to more than one Garden Light Controller? How do I arrange my Garden Lights in my garden? How do I connect multiple packs of Deck Lights? How do I install my Garden Lights? Comments 0 comments Please sign in to leave a comment.