PPE: 2.8 μmol/J PPF: 420 μmol/S Wattage: 150W Max Coverage : 3FT*3FT The upgraded Mars Hydro FC-E1500 now features enhanced dark red spectrum to boost flowering performance—while keeping the same affordable price. Designed with high-efficiency Bridgelux LEDs, it delivers powerful, uniform light output comparable to premium grow lights, making it the best-value choice for maximizing yields without increasing your budget. Equipped with premium heat dissipation structure and durable build, it operates stably with low heat generation, effectively avoiding plant light burn and delivering a longer service life for long-term cultivation. Mars Hydro FC-E1500 LED grow light supports daisy chaining of up to 80 units, perfectly catering to large-scale lighting layout demands for commercial planting. Ready-to-use out of the box. No complicated assembly required for quick and hassle-free installation. Pair with iConnectu, Controller, or iHub-Pro (sold separately) for remote monitoring, smart scheduling, and precise dimming via the App.