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I want to build a 3-phase power assist with 3 X multiplus 2 inverters. I had a few questions about this: Is each phase treated separately by the individual inverter, or do all three supply the same amount of power? Can 1 inverter supply power while the others charge the batteries? Thanks in advance. Regards, Jos
Hi @Jos SBR
Each inverter is separate, though there is the possibility for some balancing, and all units will shut down if there is a problem with one.
Each inverter is responsible for 1 of the phases, and they synchronise output to make the 3 phases.
Inverters will each supply seperate amount of power depending on their load demand. A balanced 3 phase load should demand equal power from each inverter. But it is also fine to run single phase loads, and only the inverter connected to the single phase load will supply.
Yes, it is possible for 1 inverter to supply loads, while others charge.
