There is currently no firmware update for the latest EFOY generation. The EFOY currently comes with the latest firmware version. Register for our newsletter and we will let you know as soon as a new version is available.
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Recommended firmware version (status 08/2020):
|EFOY series (silver)||9.27, 11.13|
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¹ EFOY fuel cells with serial number xxxxxx-xxxx- 52801 or higher are shipped with firmware 15.17. For older EFOY fuel cells, firmware 15.16 is the latest version.