Sunlight Supply's NEW line of Harvest Pro & Harvest Pro Elite Switchable light ballasts include the exclusive Power Pointer, making it easy to switch from 120 to 240V power. Swithcable ballast systems allow easily switching between between HPS (red spectrum) and Metal Halide (blue spectrum) so growers can utilize the proper spectrums for vegetable growth (metal halide) as well as flowering (high pressure sodium) with an easy to use switch.

The Harvest Pro Elite ballasts (1000W only) are the coolest running ballasts on the market. The Harvest Pro Elite 1000W switchable ballasts ballasts have an exclusive two part ballast enclosure that separates the core ballast from the capacitor and ignitor. This allows the ballast to remain 60 - 65 degrees cooler than ballasts where those components are enclosed together.