top of page
  • COB X5 250W LED grow light uses the 3rd generation full-spectrum technology, whose light looks like white color, but you will find it is full spectrum from 380-800nm for plants under spectrum tester, largely accelerate the plant growth. optimize the investment return of commercial plant growing.
  • X5 250W 5 pcs true 50W integrated COB choose superconducting aluminum material, which ensures quick heat dissipation and long life. The full spectrum grow light's actual power is about 210 - 230W, which is energy-saving, large coverage and high LUX/hight PAR Value(PPF 2.5-2.8umol/s/W).
  • X5 250W LED Grow Light using Sunshine Spectrum COB LEDs, high light efficiency, this special spectrum is designed for indoor plants, which was proved by many growers. Two fans in the light and some holes on the led board (thickened, ours:3.0mm, others:1.6mm) form convection, no glass, very easily manageable temperature, keep the lights working longer.
  • Ideal for all phases of plant growth, can be used in house garden, pot culture, garden, sowing, breeding, farm, flower exhibition, bonsai, garden, green house, sowing, breeding, farm, greenhouse cultivation, water soluble breeding, greenhouse cultivation, pipeline cultivation and so on.


HollandStar COB brings more centralized lights source to plants growing and with a better heat dissipation system of led grow light. Full Spectrum include Red/Blue/White/Ware white/UV&IR, just like in the natural sunshine. Innovated grow light wavelength. 250w COB led grow light is made by 5pcs integrated 300W leds,scientifically engineered to keep the balance of the PAR/Lumen Output and Coverage.Even the COB is broken by knife, the light can still work. The Heat generated for One FCOB Light equals 30 pieces of LED chips. 

HollandStar 250W COB LED

Excluding GST/HST
    bottom of page