MIGRO ARAY 750 LED Grow Light

The Migro Aray 750 is a powerful, energy-efficient LED grow light for larger grow rooms. With 750 watts of power and an efficiency of 3.2 µmol/J, it delivers high PAR output at low power consumption. Equipped with premium Samsung LM301H EVO‑LEDs (2,730 white chips) and 240 Osram 660nm red LEDs, it offers a full spectrum including 3% far-red for improved flowering and deeper leaf penetration. Thanks to optimized LED bars, the Aray 750 produces ultra-uniform light distribution and covers approximately 150×150 cm in bloom and up to 180×180 cm during vegetation, ideal for serious hobbyists and commercial growers.

Key features

• Power consumption: 750 watts
• Growth footprint: 180 x 180 centimeters
• Flowering footprint: 150 x 150 centimeters
• Efficiency: 3.1 µmol/J
• Diodes: Samsung LM301H EVO
• Spectrum: Full spectrum

Samsung and Osram LEDs

The Migro Aray 750 uses a mix of premium Samsung LM301H EVO white diodes (2,730 chips) and 240 Osram 660nm red diodes to ensure optimal light quality and long life. This combination delivers consistent spectral output, high lumen and PAR stability, and better color rendering for photosynthesis and plant development. The high-quality chips reduce light degradation over time and improve reliability in commercial and hobby growing situations.

Power 750 W

With a nominal load of 750 watts, the Migro Aray 750 provides sufficient electrical power to generate high PAR output over a large growing area. This power supports intensive flowering cycles and large canopies without additional fixtures in the middle of the canopy. The robust power supply design ensures stable current delivery under load and makes the Armay 750 suitable for serious hobbyists and commercial installations with adequate power supply and cooling.

Efficiency 3.2 µmol/J

The Migro Aray 750 achieves an efficiency of 3.2 µmol/J, which means that every joule of electrical power delivers a high amount of useful photosynthetic photon flux. This PPF-per-watt ratio translates into lower energy costs per gram of biomass produced compared to less efficient lamps. For growers, 3.2 µmol/J means better yield per kWh and more efficient operation of climate and ventilation systems in grow rooms.

Full spectrum with Far-Red

The spectrum of the Migro Aray 750 combines the broad white output of Samsung LM301H EVO with powerful 660nm red diodes and approximately 3% far-red, optimizing both vegetative growth and flowering. This carefully balanced spectrum supports photosynthesis in upper and lower leaf layers, promotes flower development, and can improve leaf canopy penetration for denser canopies. The spectrum configuration is designed for both growth and flowering phases.

Intelligent control and compatibility

The Migro Aray 750 offers flexible control options for advanced cultivation strategies: stepless dimming, compatibility with common 0–10V controllers, and support for master/slave daisy chaining for easy synchronization of multiple fixtures. This control enables light curves, daylight simulation, and energy management at scale, allowing growers to program optimal light schedules and seamlessly integrate the Aray 750 into existing automation systems.