Instantaneous Power Transfer
Building: Tower, Meter: Allen Bradley 1000
Power sourced from the main grid is called by the tower battery system if low voltage is reached and the tower grid's solar panels cannot fill the demand. Less frequently, the tower grid will sell back power to the main grid when it has excess supply. As of August 2019, there are some unresolved questions regarding the scale of this data, as output readings do not match independently observed readings made with a Fluke meter.