C9 Cool White OptiCore Commercial LED Christmas String Lights
By Wintergreen Lighting®

From $47.99 (Save 16%)

List Price: $56.99
Save up to $9.00 (16% off)

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Explore all of the endless possibilities for displaying cool white LED Christmas lights around your home this year. Energy efficient cool white LED bulbs create a perfect backdrop for any holiday decor to shine, and our commercial quality, weather resistant construction ensures your lights will maintain professional display for years. Opticore bulbs emit superior, vibrant light while maintaining the unbreakable, energy efficient benefits you want. Plus, these string lights are end-to-end connectable, so you can connect different lengths together up to 1,000 feet (960 max watts). Green wire is the perfect choice for displaying lights on bushes or a wide range of other natural backdrops. Hang these lights along the roof, across a porch or fence, or wrap them around trees for your most exciting holiday light display ever!

  • 25 commercial grade C9 cool white lights with 25' of 18 gauge green wire
  • Commercial string light sets include bulbs and light strings; to assemble, simply twist bulbs into light sockets
  • Connect up to 1,000 feet of lights or up to 960 watts
  • OptiCore bulbs feature a reflective core design for superior optics
  • Nickel plated bases prevent corrosion and improve connectivity, saving you time and money
  • Diamond faceted bulb design reflects a spectacular light and color halo
  • Energy efficient bulbs reduce power needs by up to 90%
  • Polycarbonate lenses are virtually unbreakable, up to 200 times stronger than glass
  • Heavy duty SPT1 insulation
  • LED bulbs always remain cool to the touch
  • Indoor / Outdoor use

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Customer Rating
5 out of 5 based on 4 reviews
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Reviewed by Robert C.
on Saturday, June 26, 2021

C9 Cool White OptiCore Commercial LED Christmas String Lights

High quality for the price. Quick and efficient delivery, even in this busy season. Have recommended this company to others without hesitation.

Reviewed by Bruce A.
on Saturday, September 17, 2022


i like that they can be connected to give an amazing length, the color they give off is amazing.

Reviewed by Steve W.
on Friday, August 05, 2022

Xmas Man

I have been saving up to get these lights. I am looking forward to this Christmas!!

Reviewed by Deborahh m.
on Wednesday, December 28, 2022

Xmas C9 white cool light

Made my house look beautiful