The Sunlight System I: superior performance and quality.
In our opinion the Sunlight System 1 is one of the finest indoor grow lights available. Utilizing a powerful remote ballast enclosed in a high quality extruded aluminum case with cooling fins, these grow lights feature the SunGro reflector system for perfect light distribution. The SunGro reflector measures 20.5" W x 20.75" L.In addition to its rugged design, the Sunlight System I also offers important options. It can be ordered with a switch able ballast so it can be used with both HPS and MS bulbs at the flip of a switch (MS bulb must be purchased separately). No more expensive and inefficient conversion bulbs. It can also be ordered with a built-in integrated timer, making the Sunlight System I a complete lighting system all by itself.
In addition, the Sunlight System I is air cooling adaptable for use with 4" cooling fans and ductwork to efficiently remove unwanted heat from your indoor grow room.
Easy to operate from any 120VAC 60 HZ household socket, the Sunlight System I will deliver consistent lush growth for almost any system. Highly recommended.
Factory-installed options (recommended)
Please note: HPS Son Agro versions emit 30% more blue spectrum and MH Sunmaster versions emit 30% more red spectrum.