We often receive questions regarding long term storage of EFOY Pro fuel cells.

What to do after long term storage of EFOY fuel cells?
Is it harmful for the fuel cell to be stored for a longer time?
Why shouldn’t I store the fuel cell below 1 °C / 34 °F? Will the output power still be as it was before?

For all those questions we have prepared a guide indicating what should be considered when storing an EFOY Pro fuel cell for a longer period - including an FAQ list.