Observations:
Photovoltaic inverters and PCS are available from different manufacturers.
Notes:
Project needs: They need a timer to charge or discharge the batteries. The programmer would cause the batteries to be charged at their maximum power, but always limited to the energy they obtain from the photovoltaic (you never want to consume energy from the grid). This time programmer should be able to be manipulated through a website/mobile application. Monitoring is included
Solution proposal: Renlogger in the plant. (Technical room). They have internet connection there (equipment included in the offer). In Renlogger we would set up: GWTCP to collect information from investors
(photovoltaic and bidirectional) On the GWTCP we integrated a specific regulator according to its needs with time control that would send the orders to the bidirectional inverters according to the time and the power produced. Web server with a basic interface (responsive to be able to manage it from your mobile) that allows you to adjust the regulator parameters (and perhaps see instantaneous data from the plant at all times).