Mars Hydro Smart Dimmable FC-E6500 730W Commercial LED Grow Light + iConnect Smart Controller for "MarsPro" App. Market-Leading Efficiency – Boasting market-leading status, the FC-E6500 LED grow light is a cost-effective solution with a PPE of 2.8 µmol/J and a maximum yield of 2.5 g/watt. It offers a high PPF of 2044 µmol/s and is suitable for a 5'x5' vegetative area and a 4'x4' flowering area. Versatile and Uniform Lighting – Suitable for both personal and commercial use, it provides uniform lighting to meet the needs of different plant growth stages. The dimmable function allows for easy dimming and daisy-chaining of up to 30 lights. Premium features for optimal performance – With IP65 protection against water ingress, master light control, and superior heat dissipation, this grow light excels in both commercial and home horticulture. Efficient heat management – Remote mounting for effective temperature control, and the aluminum heat sink with slim profile bars reduce heat, cutting electricity bills by 50% compared to HID lamps. Full spectrum for maximum growth – Designed for soil and grow tent setups, the grow light delivers a FULL SPECTRUM GROW LIGHT experience with a maximum yield spectrum. Backed by a reliable 5-year warranty, it guarantees a 100% satisfactory solution.