Technical Support

Good day people from Sunsynk. I have a 3 phase installation. 3 X 8 kW Sunsynk inverters. Each phase runs a separate office block. All single phase. I have a 3 phase compressor connected to the inverters as well. The compressor do have a soft starter on to assist the startup of the compressor. The one phase draw more current. I can not take some of the load off and put it into another inverter...........Can I add an additional inverter to one phase, or replace the inverter with a bigger one, or add a grid tie inverter to the one inverter that is working so hard?