V-Series Parallel Connection

[W4CNR]

Recently installed a solar PV system including a V30 and a V50.

I’ve followed the set up guide for parallel systems but am falling into a problem.

The system records the load of the property when solar is being produced but once it hits nighttime, the load and grid no longer record.

Once I configured the System and put the link between the two inverters a little blue button appeared that opens a system diagram, that when I click on it while solar is being produced it shows me the load of the property, but as soon as the systems stops generating the load disappears?

Any ideas would be greatly appreciated!