Cirrus LED presents the game-changing 1K LED Grow Light. This innovative new addition to the Cirrus line is the highest yielding LED grow light to date; with the ability produce larger yields than even high wattage DE HPS fixtures. The Cirrus 1K utilizes full-spectrum driverless COBs paired with high performance heat exchangers. This cutting-edge design allows for greater cooling, light-output, and efficiency. The Cirrus 1K is truly a one-of-a-kind LED grow light. With a true 1000 watt power draw and a price of only $999, the Cirrus 1K is the only high-quality LED grow light available for less than $1 per watt. If you have been waiting for the right LED to replace your 1000w HPS, this is the light for you. Value, quality, and yield. You can have it all with the 1K by Cirrus LED Grow Lights.



  • Input Voltage: Available in 100-140 V & 220-260 V
  • Power Draw: 1000w
  • Power System: New Driver-Less Technology
  • Operating Frequency: 60 Hz
  • LED Type: Driverless Flip Chip COB
  • LED Qty: 10PCS
  • Spectrum: 380-840 nm
  • Power Factor: >95%
  • Operating Temperature: 0-104°F
  • Storage Temperature: -25-176°F
  • External Dimensions: L 23.62″ x W 17.32″ x H 5.70″
  • Eco-Friendly: No Toxic Heavy Metals
  • 3-Year Warranty