Well, few of us has been waiting for this news. . .
I have posted the same topic in April and was told by Neptune System (Curt P.) that the said controller was under work and would be expected by end of 2010. It is now the beginning of another year, yet we haven't heard anything from Neptune. I have seen few post across different forum about the coming of 220v version so I have contacted Neptune System about it and here is the reply:
Just a follow up inquiry of the Apex 220V that was plan to be in productionlast year. My last info was it was planned to be released late of 2010;
Are you guys still planning on releasing such model?
and this is the reply from Curt:
Yes, we are developing a 220V version of our EnergyBars; it is expected to ship in 2011.
Now that is just a very good news for all reefers. Another must have toy.