Arize Factor ML900

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Created for craft and commercial cannabis cultivators, the Arize Factor ML900 has been designed to optimize light delivery throughout the lifecycle and to help growers achieve specific cultivation goals. Spectral options are available to maximize vegetative growth rates, reduce stretching during transition, and maximize production of secondary metabolites in mature flowers. Average PPFD measured across a 4’ x 4’ footprint (at 24” distance above the canopy) is an industry-leading 1,050 μmol/m2/s.


  • Versatile—each light bar can hang independently from top or side hanging bars
  • Reliable and rugged: passes the industry’s most extensive testing; rated IP65 for water and dust ingress protection
  • More light, fewer watts—PPF up to 1741 µmol/s using just 639W
  • Industry-leading efficiency—up to 2.8 µmol/J
  • Silent operation—passive cooling
  • Driver can be remotely mounted at distances up to 12’ (3.6 m)
  • 0-10V dimmable


  • Efficiently drive vegetative development in single or multi-tier environments
  • Wide (140º) spread for even lighting over a 4’ by 4’ footprint
  • Tailored spectrums to promote increased production of secondary metabolites
  • Lower cost of ownership. L90 > 50,000 hours
  • Deeper canopy penetration for higher crop homogeneity