Maxibright Daylight PRO 300w LED Grow Light - Full Spectrum High Efficiency Fixture

The Maxibright DAYLIGHT LED Grow Light 300W PRO is a high-efficiency full-spectrum LED fixture designed for indoor cultivation in grow tents and grow rooms. Developed by Maxibright, this professional LED light delivers powerful plant-usable light with excellent efficiency and even canopy coverage.

Built using high-quality LED chips and a fanless passive cooling system, the DAYLIGHT 300W PRO provides strong performance while producing minimal heat and silent operation. It is suitable for the entire plant lifecycle from vegetative growth through flowering.

Key features

• 300W full-spectrum LED grow light
• Fixture efficiency of approximately 2.5 µmol/J
• Total light output around 750 µmol/s PPF
• Built with high-efficiency LUMLED LED chips
• IP65 rated for protection against humidity and splashes
• Passive cooling design with no fans for silent operation
• Remote dimmer included with 25%, 50%, 75% and 100% power settings
• Compatible with DAYLIGHT Lighting Controller and iLink system

Coverage area

The DAYLIGHT 300W PRO is designed for small to medium indoor grow spaces.

Typical coverage:

• Vegetative growth: up to around 1 m × 1 m
• Flowering: approximately 0.8 – 1.0 m grow area

This makes the fixture ideal for compact grow tents and indoor gardening setups.

Full-spectrum LED output

The fixture produces a balanced horticultural spectrum including blue wavelengths for vegetative growth and enhanced red and far-red wavelengths to promote flowering and fruit production. This full-spectrum design allows plants to receive optimal light throughout their lifecycle.

Technical specifications