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MUST hbp18-5248 hm Charging issue

Khangulyan

New Member
Joined
Nov 12, 2023
Messages
1
Location
Ukraine
Hello,

I have MUST hbp18-5248 hm 250Ah , https://www.mustess.com/solar-inver...ery-storage-system-hbp1800-hm-series-2-5-2kw/
I suppose it was not configured correctly before sales.
When it is charging on 98% 245ah charging froze , after time it goes to 100% and error 90 appears on Inverter and over-voltage alert on battery.
I can find any document for MUST what configuration is needed for this device.
Maybe some nows how to fix this errors?!
 

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