I am tempted to try the "reliable electric" inverter.
https://www.amazon.com/dp/B078MPQ382/ref=twister_B07M83DLT5?_encoding=UTF8&th=1 (the amazon ad has "generator" in the title, but that's wrong)
It has a mechanical switch, but that should be easy to hotwire. Here is a video of it in action.
. It seems like it spins up the table saw about as well as my victron multiplus compact 24/2000, so I am betting that my victron is a nice low frequency unit that can deliver more than the 2000watts for a moment, but the reliable one can only deliver the same even though it is rated at 3000w.
It seems nuts to spend a little more than double to get the Multiplus that has the proper remote on/off for the inverter and separately for the charger. Although, I suppose the multiplus will spin up that table saw much better since it's rating of 3000w will be 50% better than my compact multiplus.