Hi guys,
Please can someone advise me on what type of inverter I require.Off grid, On grid tied, bi-directional inverter, as all I am wonting to do, is operate wind and solar in parrallel through controllers to charge batteries, through the Inverter to the 220 AC load. Should there be no wind,no solar and batteries low the inverter should automatically connect to the grid. What is the best way to achieve this?