Home integration system with existing solar seeking technical info

[Midnight_Runner]

I'm looking to install the Charge Station Pro first, as part of a phased Home Integration System setup. I'm dealing with an existing solar install and SunRun isn't an option here. I've got a few techncal questions I'm hoping someone can answer. What's the DC power output from the truck to the BDI? What are the NEC wiring specs for that DC conection? What conduit size is needed for the combined DC/100A AC run from the BDI to the EVSE? Can I connect the BDI loads to a subpanel using a manual interlock? Anyone else running into integration challenges with older solar setups?

 

[Habibi]

FYI, you don't actually have to have 100 amps to make the backup work.

 

[eduardo_]

How many wires are running through that conduit?