Morningstar will be exhibiting its solar charge controllers, inverters and accessories at Booth 26 at the 2015 SolarWorld Installer Summit on August 25-27th in Portland, Oregon. At 4pm on August 25th and 26th, the TriStar MPPT 600V Charge Controller with DC Transfer Switch will be featured in Morningstar’s presentation about retrofitting existing grid-tied systems with battery backup.