Same, wished someone post how The smart home panel was installed successfully or attempted. I have the Smart home panel and 2x SBV4600 units. The smart home panel seem to connect and work on all the circuits I connected with electrician but the SBV4600 refuse to communicate. I had an electrician install it but now I am in process of getting it returned for replacing. Trying kearn as much as I can to know exactly how to remove and potentially install it back once I get replacement unit. I dont do youtube vidz but I will try to document as much as possible the setup I have now and once I get it replaced to help anyone else here. I really like zendure, just wished there was more info on install, especially success stories.