question

lars78 avatar image
lars78 asked

2x Multiplus single phase programming

Hey,


2 pcs. Multiplus 24/3000 single phase parallel on one battery bank.

It is possible switch the second MP if the AC load reached a specific load?

VS is the way to go?

The Master MP can switch on a specific load the VS, but how can the slave MP listen to the VS?

best

Lars

multiplus ve.busmultiplus in parallel
2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

1 Answer
derrick thomas avatar image
derrick thomas answered ·

When mp are connected in parallel they are in master/slave configuration and they share the load. You cannot switch the slave off/on as desired unless they are in a cascaded configuration, which victron does not recommend. Parallel inverters must be wired and configured in a very specific manor to prevent an imbalance situation. Keep in mind when paralleling units that the minimum ac input limit is multiplied by the number of parallel units.

2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.