Thank you for taking the time to reply. You seem very knowledgeable. I have talked to and send diagrams to Solark and this is my understanding as to what will/should happen on the solark end of things. Again, I am not a solar tech. Just a home owner with just enough electrical experience to be dangerous. The solark will be receiving ac power from the powerwalls via the gen port. The tesla is already off grid so nothing changes when power goes off. The gen ports settings are changed in the settings to ac couple. The solark will not push power back through the gen port, Only receive it. When the power goes off, the solark will/should change the frequency to 62hz which will/should shut the tesla down. The solark will use it's batteries (not the tesla batteries) to a certain point then when batteries need recharging. The solark will change the frequency back to 60hz. This will allow the tesla to restart generating power and push it to the load. Which is the solark gen port. This power from the tesla will help to recharge the batteries that are attached to the Solark until the batteries reach a certain charge. Then ehe solark will change the frequency again to shut the tesla down again. and so on and so on. during the day when boths systems are generating solar. The tesla pushes all of its max generation power to the Solark. the solark will manage the power and send any extra to the grid. I hope all of this makes sense. Solark has been able to do this with many older existing systems but the have not had any experience with ac coupling with a tesla system. Has any body out there tried this?
