I have an AC200MAX and very happy with it so far. I use it to power certain high wattage equipment in the house with solar, as and when needed, but what I find is that once it has fully charged, I need to somehow check the status to then dump the excess solar to my electric hot water tank. I know that for ‘regular’ solar set ups it’s possible to buy a bit of kit that automatically dumps excess solar to equipment of your choice e.g. electric hot water tank, when it is not being consumed.
Does anyone know if it’s possible to have a similar ‘solr dumping’ set up with using the AC200MAX i.e. once it’s fully charged, the excess solar is diverted to other equipment?