Coacervate wrote: ↑
Sat Apr 25, 2020 2:31 am
Could anyone help me understand how to close the battery relay to give connection through from the Chademo port? I can't find any information on all the little pinouts but I am sure they are looking for a signal from the charger for which they were intended. I suppose this info is guarded to protect the innocent. Well, I am not that and my friend knows what he is doing so we should get an exemption... smile
Best wishes and thanks in advance
TLDR: Buy a gasoline (petrol) or LP generator. Or a solar + battery system.
You need to build a computer that controls the interface. Basically, it will send a message to the car saying what it is (V2H, etc), what it wants to do, and process the messages from the car. There is going to be a safety handshake, where isolation is checked, a small voltage and current is passed, and then a full power connection is made.
Details? That is easy but not cheap. You need to spend ¥500,000 per year.