The 5170 quad-ethernet module expands the type of information facility managers can access through mobile devices regarding on-site power systems. The module is a proactive connectivity interface for communicating information on real-time power monitoring, control, and historical insight of automatic transfer switches, engine generators and their loads, and a utility power source. It expands the boundaries of information on critical power events and alarms that is available to facility mangers when they are offsite and have access only to mobile devices. A built-in HTML5 Web page application displays data in user-preferred form. The page adjusts automatically to any screen size and to portrait and landscape perspectives. The module enables total remote monitoring, control, transfer sequences, and data retrieval for testing, or otherwise exercising, on-site power.