EE-BMS-E1 is an comprehensive online battery monitoring system developed by EverExceed UK lab for UPS, telecom, power utility & solar etc applications. EE-BMS-E1 can monitor all cell voltage, internal resistance, current and temperature at regularly scheduled intervals. Ideally for your system real-on-time observation request, EE-BMS-E1 is a reliable monitoring system should be employed. EE-BMS-E1 can detect developing problems long before a critical situation develops. The user must, of course, pay attention to all alarms and perform the required corrective actions. It is particularly important to measure and record values during the installation and to look for trends over time. Changes in values over time, even though they may be within the manufacturer's allowable ranges, may be cause for concern and may require action.