Low ambient temperatures (Working and Storage): Question for Simon Hackett, page-4

Many thanks gents (and Simon) for these replies.
Exactly what I want to know.

Sigh, I usually shake my head when people obviously haven't read recent posts... and now I am one of them (Sorry!). Only a month ago? It looks like I stopped paying attention to the RFX forum even more than I thought!


Only one point remains to my question to @SimonHackett, if the info is not CommercialInConfidence.
At what temperature DOES the electrolyte actually freeze? and can the ZCell survive a full deep freeze? I'm just considering the possibilities at a remote location...
The scenario is remote and rather unlikely in Australia, but more likely when i think of shipping a ZCell to Canada or Sweden, where the solar can be a little less reliable ;-)