DC Coupled Bi-directional EV Charger
I have a Sunsynk inverter and I am considering buying an EV and based on what I see something like the product below makes a lot of sense. If the vehicle is home it could integrate into the system and provide battery power to the house if needs be. It can also charge directly from DC bypassing the need for a DC-AC-DC conversion if one were to add a normal AC coupled charger.
Would be curious if Sunsynk is thinking of something that would be compatible with their inverters or whether this might be compatiblle with Sunsynk. I guess you need something that essentially just presents this as another battery to the inverter?
Another product that seems interesting is something like this (AC coupled though, but bi-directional). Wondering how it may work with a Sunsynk system. And on what Sunsynk side would it need to be plugged in.
This feeds back on the AC side?
https://www.ambibox.de/de/produkte/ambicharge