The inverter connected to the meter is a power
generation device, and the function of the meter
connected to the traditional load (electrical device)
is opposite. Therefore, for our product, when the
power is output to the grid, the electricity meter
will show a positive value, and when the power is
purchased from the grid, it will show a negative
value;
The smart meter comes with 2 terminal resistors, In
the actual configuration, the customer can parallel a
terminal resistor at each end of the cable to reduce
signal reflection in the communication cable.