Most pro contractors keep one 800/Case on the truck plus a backup 100/Pack for unexpected runs
It needs a TRIAC-rated dimmer module — generic ELV or 0–10V dimmers will flicker or refuse to fire
SPT-2 is UL-rated for outdoor seasonal lighting use and built to withstand multiple seasons of exposure
no separate controller) Voltage 120V AC Wattage ~5W per string Color temperature Warm White 3000K (or color — see variants) Connector type Integrated end-to-end (chain up to 3-4 strings) Outdoor rating UL Listed indoor + outdoor GFCI required Yes for outdoor use Who this string is built for
For outdoor cold-climate sealed installs
C9 Starter Pack - 250ft - 15" Spacing mini Most pro contractors keep oneThe C9 Pro Pack 250ft in 15" spacing is the step up contractor kit built to stretch your footage further 250 ft of C9 socket wire, 200 Minleon V2 C9 LED bulbs, 200 Tuff Wedge clips, Gilbert plugs, a timer, and bare jumper wire, all in one box. The wider 15" spacing covers more roofline with fewer bulbs per foot, a good fit for longer rooflines where you want full coverage without going overboard on bulb count. Best for 1 2 average homes, a bigger