Hi Folks,
I have an off grid setup with a Multiplus 24/5000, my battery performance is relatively poor so bought the BMV-712 smart to monitor usage as have been relying on my solar controller and a big chunk of guesswork to work out where my power is going. So the BMV is installed on the negative side of the consumers, but the Multiplus needs to be connected directly to the battery, which means that my BMV will only monitor the consumers and not the inverter, how do I monitor total usage? Can I run the negative from the inverter to the bus bar and have the shunt between that and the battery, if not, can the BMV harvest the usage from the Multiplus? At present I don't have a way to store historic data from the Multiplus and don't really have time to sit and watch what it's consuming. Any thoughts would be appreciated.
Many thanks