Power:15w-1680w, lift:15m-105m. 1.Bump built-in cpu control, cpu automatic scanning and recovery, unattended operation, intelligent control, free repair.Industry leading technology, reliableperformance. 2.Brushless motor, frequency conversion start.With high voltage detection and protection, undervoltage protection, overload protection, blocking protection£¬over current protection £¬water shortage protection 3.With mppt maximum efficiency tracking, frequency conversion energy-saving, Power: 50w to 1680w
