... 4, Accurate MPPT tracking 5, Good Service Xantrex™ GT Solar Grid Tie Inverter 5000W Technology• An NEC compliant, integrated ... , time online “selling”, fault messages, and installer-customized screens • LCD vibration sensor allows the tap of a finger ... fuse holders for string fusingPerformance • High efficiency to maximize solar system return on investment • Accurate MPPT tracking ensures maximum ...