The CellMetrix battery monitoring system is a breakthrough in management of remote battery-based power systems. Based on PBT’s more than 10 years of field experience, with over 300,000 batteries in over 75,000 sites, this new system offers the combined advantages of performance prediction, easy installation and low cost.

The PBT SC4 site controller is a 4th generation design based on a secure and powerful Linux computer foundation. The unit is very small, has no moving parts, and can be powered from DC (battery or fuse panel) or from a local AC utility outlet. The unit has six physical (string) inputs, with a maximum of 40 batteries in any input (240 total jars per controller).