There is still a place for the CIU Forum. Since coming into the industry in 2011, This is where i dipped the toe so to speak and over time there has been a lot of very good information and knowledge shared which is great. I have learned a lot and continue to learn. There has been suggestions here such as improved reverse polarity protection, separate on/off button, Low battery protection, and Low battery protection over ride, that became part of the controller development.
Not sure about an electric water heater in an EV. Heating water takes a lot of energy but as they say who knows someone somewhere will no doubt solve that puzzle one day.
As for controllers in 2011 we had perhaps 6 different ones, Now well it a good few more and the journey continues as no doubt will CIU ,members willing to support others and share knowledge
Have a cracking weekend