Contact us


BACS Installation

PowerStor Battery Analysis & Care System (BACS)

BPC Battery Analysis & Care System (BACS) is the most advanced product of its kind on the market today. An Ethernet integrated battery monitoring and management system, BACS uses web management technology to monitor temperature, internal resistance and voltage of every single battery in a given system.

In critical standby applications the battery can be a large integral part of the system and can also be an unpredictable element of the design. Battery condition can be invisible and not determined from its appearance making early diagnosis hard, especially if problems have been experienced in transit, storage, installation, poor site conditions or misuse causing failure of just one cell which can lead to open-circuit of a complete battery.

Download brochure


  • Enhanced Maintenance
  • Extended Battery Life
  • Battery Protection
  • Alerting

The analysis part is the continuous checking of the internal resistance, temperature and voltage of every single battery block. The care part is an equalisation process that corrects the charging voltage for each battery block as well as constant monitoring and controlling. In addition, it can manage environmental measurements such as temperature, humidity etc., as well as the UPS and Inverter system.

BACS effectively mitigates the possibility of overcharging the batteries, helping to prevent gassing and drying, as well as alleviating the possibility of undercharging, preventing sulfation. Through the equalisation process, the batteries are kept at an optimal charging voltage and therefore, in an optimal state of health. By managing the batteries charging voltages, BACS vastly improves the durability and reliability of the system.

  • Monitoring and regulating the charging process
  • Individual voltage regulation through the equalising process
  • Indicators to alert battery problems
  • Protection of neighbouring batteries
  • Equalisation to avoid overcharging and undercharging
  • Early warning and alert system permits early treatment
  • Intelligent battery disconnection
  • Effectively extend the battery life expectancy
  • MODBUS / PROFIBUS / LONBYS / SNMP compatible

Related Products:

PowerStor Batteries

PowerStor Batteries

More info
Modular Battery Solutions

Hot Swappable Modular Battery Solutions

More info


More info

BPC's Accreditations & Certifications

SafeContractor RISQS ISO 9001:2015 CPD/CIBSE CHAS JOSCAR Constructionline Cyber Essentials