HLG 260w XL DIY Grow Light Kit



This “XL” kit is the same as the regular 260w kit, except the XL comes with a longer 3′ heatsink.

This helps spread the light out to allow for wider coverage.  For a more powerful version, check out the HLG 320w kit.

This is a DIY Kit that requires assembly.

We also offer lots of “Ready to Hang” lighting options, available HERE

The Horticulture Lighting Group 260w DIY Grow Light Kit comes with everything you need to assemble a high efficiency 260w LED grow light.  This kit is based around two HLG QB288 v2 R-spec Quantum Boards.  It features Samsung LM301H LEDs with added Deep Red LEDs and is dimmable from 135-280 watts.

This Two Quantum Board kit is suitable for covering a 2×4 or 3×3 area in Flower or up to a 3′ x 3′ area in Veg.

This kit is an excellent option for a 2′ x 4′ grow tent, or use a pair of them in a 4×4 tent.

For a Ready to Hang alternative, check out the HLG 300L

Kit Includes

  • Two QB288 V2 Rspec Quantum Boards
  • Slate 2 Predrilled 891mm Triple Heatsink
  • Meanwell XLG-240-M-AB LED Driver. 93.5% Driver Efficiency
  • 6FT Nema 5-15P 16/3 SJTW NA Power Cord and water resistant connector
  • 2ft solid core Wire, 2x Wago Connectors for DC wiring
  • Hanger Clips

Assembly Requires:

Wire Strippers

Philips Head Screwdriver

That’s it!

Assembly Video

You may also like…