TheDon
Member
None really... installers will want to put your powerwall online so you want to think about wireless / wired or if no other option, cellular. If you have all 3 available, they can activate all 3, and the system will fall back from wired, to wireless, to cellular if the other 2 are not available.
I selected wired (ethernet) from the gateway to an access point I put by the powerwalls for that purpose, but its up to you.
Other than that, you dont get to pick firmware, just like tesla cars, you will "get it when you get it". They will run a firmware update on install but it will only update to whatever is queued for your serial number.. just like the cars.
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Thanks. I take it that the Ethernet goes from the gateway box that has the grid cutoff relay to a router or access point? I would love to have it all three ways as well - Just to keep it connected. I am getting SolarEdge inverter and power optimizers and that sends data as well. Will the installers install Ethernet cable for that as well?