The SE1000W by Spider Farmer is a highly efficient, high-performance 1000-watt LED grow light designed for those who seek powerful, efficient lighting. Ideal for large indoor grow tents or commercial grow operations, the LED features 3710 Samsung LM301B LED chips, delivering a full-spectrum output with deep red wavelengths for optimal plant growth. Boasting an efficiency of 2.9 μmol/J, the SE1000W allows you to save on energy costs while maximizing yields. The SE1000W by Spider Farmer comes equipped with a dimmable design that allows for precise light control while running cool, thus minimizing the need for extra ventilation. Easy to install and energy-saving, this LED is perfect for growers of all levels of expertise seeking improved light penetration and improved harvests. The SE1000W is perfect for covering 150x150cm areas. Need less coverage? Consider the SE3000, which can cover a 90x90cm area, or the SE5000, ideal for 120x120cm areas.