CeresLux

Full-Canopy PPFD Without the Hot Spots

Commercial cultivation lives or dies on uniformity — a canopy that gets full intensity at the center and half that at the edges never reaches its genetic ceiling. CeresLux fixtures use side-emitting or lens-enhanced diode arrays specifically to push photon density into the edges and lower canopy, not just straight down at the floor beneath the driver.

Engineered for Full-Spectrum Output at Scale

Each CeresLux fixture solves a different piece of the commercial lighting equation, from canopy penetration to driver longevity to control flexibility.

• Edge-to-Edge Canopy Penetration: The QuadRay 1000W uses side-emitting diode bars to push light deeper into the lower canopy, strengthening secondary bud sites instead of concentrating output at the top of the plant.
• Detachable Driver Architecture: Separating the driver from the light bars pulls heat generation out of the grow space entirely, which keeps canopy temperatures stable in dense multi-fixture rooms.
• Multi-Fixture Control: Onboard knob dimming plus 0-10V compatibility lets growers chain dozens of fixtures on a single external controller for stage-by-stage intensity across an entire flower room.

Sizing CeresLux to Room and Budget

Matching wattage to canopy size keeps PPFD in range without burning power on light the plants never use.

• Entry-Tier Commercial Rooms: The Bar X 820W's 2296 µmol/s output suits smaller commercial flower rooms or as a first fixture when scaling up from a hobbyist setup.
• Full-Canopy Flowering Rooms: The Titan 1320W's 8-bar spread is built for larger, saturation-level rooms where a single-bar fixture would leave the edges underlit.
• Ecosystem Tip: Multi-fixture rooms need a way to manage dimming centrally and a way to hang each unit at the right height — check grow light controllers and light hangers before placing an order.

Looking for a narrower bar-style footprint instead of a full panel? Browse the LED Grow Light Bar collection. For the complete range of commercial-grade fixtures, visit Commercial LED Grow Lights.

Getting the Most from a Commercial CeresLux Install

A few installation habits keep these fixtures running at rated output for the life of the diodes.

• Mount at the Rated Height: Keep each fixture at least 0.49" above the canopy to avoid light bleaching or heat stress at close range.
• Stage Dimming by Growth Phase: Run lower intensity during veg and ramp toward full output at flip, rather than running every fixture at 100% from day one.
• Centralize Multi-Fixture Rooms: Link fixtures through a single external controller so intensity changes apply across the whole room in one adjustment instead of unit by unit.

Most DLC-listed commercial fixtures, including these, qualify for regional utility incentives that offset a meaningful share of the upfront cost — see the DLC rebate guide for how certification determines the payout.

Frequently Asked Questions