Fronius, Warning… Do not update your Symo to 32842!

[lemuba]

Strange Noise | Fronius Symo

It has been confirmed by Fronius that 32482 can create other problems - e.g. total generation losses by approximate 50% especially at bad weather/low light conditions (MPP Tracker problems). There is also a thread about this in the German PV-Forum/Fronius. The current workaround to fix this is to contact the fronius support and to request a downgrade to 32071. My configuration is a Symo 20 and 5 and a Fronius Smartmeter. Updating the datamanager to Version 3.19.10-1 resulted for all OpenWB W…