question

axle avatar image
axle asked

Problem with new ess, Energy goes Up to max, then charging

Hi there,


I installed an new ess and tried to safe me the em24, because of an existing sma shm2.0. there ist a Go Script from Mitchel in GitHub i used.

All values of the grid are there and my jkbms via dbus serial.battery works.fine

Problem is that the Inverter and charger does what they want. They Go Up to Limit and are non Stop vary from 4000 Watts inverting to 2000 Watts charging (mp² 48/5000)


When i do Not start the Emulator Script or.the Energymeter IT does the Same.....thats Strange. Without any Energymeter...


Mp is at newest Firmware and cerbo also...

I dont know Forward at this Point .

Thanks for all help






Multiplus-IIcerbo gxem24
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1 Answer
pvpax avatar image
pvpax answered ·

Hi axle!

I run the same components - there is one obvious question that comes to my mind:

Have you installed the ESS assistant into your MPII?

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