Sun System® Gro Pro remote ballast from Sunlight Supply offers the best variety of choices to fit your exact garden needs. Choose a basic HPS ballast, switchable ballasts (runs either HPS or MH with the flip of a switch) or a dual HPS ballast that will run 2 independent reflectors at the same time. 

The extruded aluminum casing gives the best heat dispersion in the marketplace. Coupled with the high temperature capacitor, louvered end plates and side panels, the Sun System® Gro Pro ballast runs extremely cool for added reliability.

Comes completely assembled - take it out of the box and plug it in! This robust ballast is powder coated to prevent rust and has rubber feet to keep it quiet. The Gro Pro has a heavy-duty key-way handle for easy handling, plus it gives you the flexibility to hang from the wall or ceiling - or simply set it on a flat surface.

Easily converted from 120 volt to 240 volt operation by using the optional multivolt powercord (MVP) - An important consideration if you plan to upgrade your electrical later.

Sun System® Gro Pro ballast includes:

Plug-N-Play Ballast
Mogul socket assembly with 15' cord
8-foot / 120 volt grounded power cord
Technical Guide

Includes 5-year rebuild or replace warranty.