one rate category for a two-way register
does anyone knows how to build a rate category for a device that has a two way register. Which means the customers has a photovoltaik or a wind turbine produces energy and consumes this as well but sometimes he will over produce and feed the grid with his over production. and of course he will use electricity when his own powerstation doesn't supply enough for his daily needs.
This all flows through one meter. But now the difficut part I would like to be able to bill those reads separately with having to build two seperate installations so I can send reads if requested to the supplier.
Does anyone has a clue...
So at the end of the day when the meter reader goes for the meter reading, the device would show the reading which is a combination of the consumed energy minus generated energy.
If the segregation is not possible in the real world how would the system know the process of billing separately.
There should be a separate device or register to store the generated energy, so that we have separate reading for generated and consumed energy.