The big daddy of indoor LED grow lights, the GrowPanel Pro. This unit features an intense array of LEDs that produce the perfect spectrum of light for the entire plant lifecycle that run warm to the touch and require no external cooling solution, reflector, or ballast.
Not only will the LEDs themselves last for 50,000 hours (meaning that they need never be replaced, unlike traditional HPS/MH incandescent lighting), but the power draw is an incredible 300w and the panel can illuminate a 50ft^2 area! This means the GrowPanel Pro will pay for itself in about a year of normal use at 10c per kilowatt hour, not to mention the savings on bulbs over the lifetime of the unit-- making it an incredibly economical investment for your indoor gardening lighting solution.
Weighs only 19 pounds and has dimensions of 480 x 314 x 94 mm, and plugs into any standard socket (plug and play!).