Commercial LED Grow Lights

Choosing LED grow lights for a commercial indoor farm starts with the crop, the target PPFD at canopy level and the daily light integral you need to reach.

From there you size fixtures by PPF, compare PPE (µmol/J) at the wattage you will actually run, check uniformity across the canopy, and confirm hanging height, dimming and electrical compatibility before comparing price per fixture.

• How to choose LED grow lights for commercial indoor growing
• Foldable LED Bar Grow Lights

Bar lights spread many emitters across a long frame so light is distributed over a wide bed, while quantum boards concentrate the same emitters on one flat panel for compact spaces.

Bar fixtures are normally specified for high-bay commercial rooms where uniformity across a large canopy matters. Boards suit tents, small rooms and racks where the available footprint is limited. Both are available in multiple wattages and spectra, so the choice is about geometry and installation rather than one type being inherently better.

• Foldable LED Bar Grow Lights
• Quantum Board Grow Lights

PPF is the total photon output of a fixture (µmol/s), PPFD is the photon flux density arriving at the canopy (µmol/m²/s), and PPE is how efficiently the fixture turns electricity into light (µmol/J).

PPF describes the fixture, PPFD describes what the plants actually receive at a specific point and height, and PPE is the figure that drives running cost. DLI then adds time to PPFD: PPFD × hours × 0.0036 = mol/m²/day.

• PPF vs PPFD vs PPE explained
• Full FAQ Center

Yes — greenhouse fixtures are specified around natural daylight, structure and humidity rather than total darkness.

Greenhouse top lighting has to add to an existing DLI gap, fit truss spacing and cable heights, and survive condensation, sulphur vapour and washdown, so IP rating and corrosion resistance matter more than in a sealed room. Indoor fixtures carry the entire lighting load instead, which puts PPE and canopy uniformity at high output at the centre of the decision.

• Greenhouse Top Lighting
• Commercial greenhouse lighting guide

Yes — spectrum, wattage, LED chip selection, driver, dimming protocol, housing, logo and packaging can all be customized on the platforms we manufacture.

The exact scope depends on the fixture platform and the order volume: not every option is available on every model, and changes that affect thermal or electrical design normally require a minimum order quantity and a sample approval step.

• OEM & ODM services

Verify that the fixtures carry the certification marks your market requires, and that the certificate covers the exact model you are ordering.

Then check voltage and plug compatibility, packaging and transit protection, spare-driver availability, warranty terms in writing, and whether PPF or PPE figures come from a test report rather than a marketing sheet. A pre-shipment sample plus a documented inspection list reduces batch-to-batch surprises.

• Certification and importing FAQs

Compare them on PPE and PPF rather than wattage alone, because wattage describes input power, not delivered light.

Normalise the comparison — same wattage, or same PPFD over the same area — then check whether the higher-output option still fits your electrical supply and cooling capacity. A fixture with better PPE can meet the same PPFD target with fewer units or fewer running hours.

• PPF vs PPFD vs PPE explained

No — intercanopy and under-canopy fixtures supplement overhead lighting; they do not replace it.

Overhead fixtures establish the main PPFD and the overall uniformity of the room, while intercanopy lights add photons to the middle and lower canopy where upper leaves intercept the light from above. They are specified in addition to top lighting, usually at lower wattage and with narrower beam angles.

• Intercanopy & Under Canopy Grow Lights

Send the crop and growth stage, room or house dimensions, planned hanging height, target PPFD or DLI, number of layers or benches, available electrical supply and any certification requirements.

Drawings or photos of the space, the controller or climate-computer setup and your target order quantity let us return a fixture count, layout suggestion and quotation instead of a generic price list.

• Contact our team

Send your target specification through the contact form and ask for a sample of the model you are evaluating.

Samples are quoted per unit and can be supplied with the test report and driver documentation for that build. Lead time depends on whether it is a standard build or a customized configuration.

• Request a sample