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Multi inverter setup
I added a second hybrid inverter, pv array and battery. I put the ct coil alongside the existing one on the live grid feed. I now have a dual system which does some weird things. On the plus side the two pv arrays behave as one. On the negative side I can find one battery dumping its charge into the other. The inverter manufacturer recommends moving the ct coils to the feeds to the inverters. I think this means the inverters don’t have the full import/export data you get on the live grid feed and inverters might fight each other. Has anyone done this and found the best solution?
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