If solar production is at 8 kW, Powerwall can discharge at a rate of up to 2 kW to keep the overall export within 10 kW. . and it looks like with two batteries, the system is limited to about 3. 8 kW discharge, which might explain what I'm seeing. However, in the inverter settings the “Max Discharge Power” is set to 6 kW, and I can't change that value. Does anyone know if this 3 kW limit is normal for my configuration. . When mains power is available, any one of the following three parameters will inform the system that the battery-storage has been depleted: Battery State of Charge: Minimum SoC as configured in the CCGX has been reached. When set to 60%, all capacity between 60% and 100% will be used to optimize. . The Sig app has a "hold battery" option which achieves no charging, but also stops discharging. 0 is often interpreted as a default or not set. It seems a good setup might be two hybrid. . The batteries have a 4kw limit on the discharge rate, does the battery PCS supply the power from the batteries seperate to the inverter so I would get 12kw load headroom or does this all still go back through the inverter and I only get 5kw draw capacity? Also been advised of the benefits to go. .
