Wintergreen Lighting's C7 and C9 LED Christmas light sets with hardwired bulbs are perfect for anyone on a budget or for anyone looking for the easiest and most energy efficient style of big Christmas bulb lighting.

C7 & C9 LED Christmas Lights with Shatterproof Bulbs

These light sets feature non-removable bulbs, which means you don't have to screw in any light bulbs. Simply, plug them in and they are ready to go!

C7 and C9 LED Christmas Lights - Energy Efficient Christmas Lights

These light sets use so little power (only 2.4 watts per set) that they are one of the few LED Christmas light sets on the market with an ENERGY STAR rating.

C7 and C9 LED Christmas Lights Max Connect

Quite simply, if you're looking for an economical set of big bulb Christmas lights that are easy to use and extremely energy efficient, the hardwired C7 and C9 LED Christmas light sets from Wintergreen Lighting are the perfect choice!

Available in 6 colors, 17 ft length, 25 C9 Lights: Warm White, Multi-Color, Cool White, Red, Blue, Green

Also available in 3 themed color sets, 16.3 ft length, 24 C9 Lights: Red/Cool White, Red/Warm White, Red/Green

Specs

  • Energy efficient: only 2.4 watts per set
  • Safely connect up to 90 light sets together end-to-end from a single power outlet
  • Acrylic bulbs are virtually unbreakable, and colors will never fade, chip or crack
  • Patented one-piece construction seals out moisture to eliminate corrosion for longer life
  • Twist-proof bulbs are non-removable
  • Bulb lifespan up to 100,000 hours, ensuring you years of reliable lighting
  • UL listed; ENERGY STAR rated
  • Full wave rectified for flicker free performance
  • Fused/stackable male plug lets you connect multiple light sets into the same origin point
  • If one light goes out the rest stay lit
  • LED bulbs remain cool to the touch, so you can install these anywhere worry-free
  • Rated for indoor or outdoor use