What is GLTW Series?
GLTW Series is the waterproof LED grow lights, it was designed as IP65. Most used in the plant factory, vertical farming, plant tissue culture.

Now we have 40W GLTW040.

GLTW VS GLT8, what is the difference?

  1. GLTW has IP65
  2. Rectangle lighting footprint
  3. More EVEN light distribution