Hi everyone, I want to try and design my system but what I need to know is can I back feed AC to the Grid through AC1 out for critical loads?
what I want to do is run the whole house off of 48/8000 and in the event of a power cut island the house from the grid and have my AC solar still running on AC1 out. Would power going back down AC1 out creat a problem?
The AC solar is only 3.3Kw. So am I right in thinking that I can have the flow back to the grid when the grid is up and solar is coming down the AC1 output to the grid and when Grid power goes that stops my PV power from going back to the grid but keeps it in my house? Just need to know so I can organise cables and that I’ve got it right in my head that the 48/8000 can do that as I need the 100amp switch relay so that it can run the house without overloading.