One big problem with these things is there's not yet standardization, you sell your gm vehicle and buy say a hyundai and the equipment won't talk to it. On the

One big problem with these things is there's not yet standardization, you sell your gm vehicle and buy say a hyundai and the equipment won't talk to it. On the batteries included podcast they mentioned an indevelopment standard (a quick search suggests it's iso15118 https://tridenstechnology.com/ev-charging-protocols-standards/ https://tridenstechnology.com/ev-charging-protocols-standard...). And then there's communication from the vehicle to the system. I want to invest in solar power, battery storage at home, and a v2g vehicle. But I want 10 years of life out of the thing, so what to do? Delay indefinitely.