# Disconnected Grid Meter Initial State: `Optimize Self-Consumption` Target State: `Optimize Self-Consumption` ## Test Procedure 1. `min SOC` is set to be at 5% or more below the current `SOC` 2. `Grid setpoint` is set to 500W. 3. a load (min 1000W) is connected to the AC-Out side of the inverter. 4. The communications cable to the grid meter is disconnected to simulate a defect or missing grid meter 5. the load is disconnected from AC out 6. The communications cable to the grid meter is reconnected ## Expected Outcome - The system is initially in the `Optimize Self-Consumption` state - It consumes ~500W from the grid, the the remainig power required by the load is sourced from the battery. - Once the grid-meter is disconnected, the inverter no longer consumes power from the grid, and feeds the load from the battery exclusively. - When the load is disconnected, the inverter goes to an idle state, energy flow to/from battery and grid should drop to almost 0W. - Once the grid-meter is reconnected, the system charges the battery with ~500W AC.