SC4

The SC4 Site Controller is the central monitoring hub of the Battery Monitoring System. It collects data from connected battery sensors, continuously monitors battery health and performance, and provides real-time visibility into battery strings through a built-in web interface and SNMP integration. The SC4 helps operators track key battery metrics, receive alarms, generate reports, and identify potential battery issues before they lead to failures. 

The SC4 Site Controller can monitor up to 32 battery strings, with up to 40 batteries (jars) per string, for a total capacity of 240 monitored batteries per site controller. This scalability makes it suitable for both small battery installations and large, multi-string power systems.

The SC4 Battery Monitoring System continuously monitors key battery health indicators, including battery voltage, temperature, and admittance, a measurement used to assess the battery's internal condition and state of health. Depending on the sensor model, the system can also monitor electrolyte level for additional battery diagnostics.

High Voltage (HV) sensors are designed for battery strings operating above 59 VDC and provide electrical isolation for safe operation in higher-voltage environments. Low Voltage (LV) sensors are intended for battery strings operating at 59 VDC or below. For safety and proper system operation, HV sensors must be used on high-voltage battery strings, and HV and LV sensors should not be mixed within the same string.

No. High Voltage and Low Voltage sensors should not be mixed within the same battery string. For proper operation and safety, all sensors in a string should be the same type and selected based on the string's operating voltage.