SolisTek Matrix, for 1000 watt applications.LCD Ballast with remote control and built in digital timer including bloom/veg schedule.Ballasts are tuned for minimal Total Harmonic Distortion (THD%) output to lamps. SolisTek ballasts offer the cleanest burning ballast the industry has to offer. The results are longer ballast and lamp life and less depreciation of lumen and par output over time. SolisTek ballasts also offer the industry’s only true Ignition Control™ staggered ignition technology. Pre-ignition self-diagnostic checks. SolisTek SenseSmart™ which will check for 8 different factors before attempting to power the lamp. This is intended for increased user safety. Remote Control Sold Separately, only 1 remote needed for all MATRIX ballasts.