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Firmware for DALY Smart BMS HW-Version: DL-BMS-R32-01E 2021-08-29

I installed this firmware (version 20210222) on my DALY Smart BMS 16S (HW version DL-BMS-R32-01E) and I have not experienced any problems with the firmware since. I got the firmware 6 months ago directly from DALY support due to many problems with the DALY Smart BMS.

It mainly solves the problem with incorrectly measured cell voltages and battery voltages. Due to the sporadic wrong measured values, the BMS suddenly shuts down or goes to 100% SOC etc.

The firmware should be updated with the latest Windows PC software (currently version 1.28) from DALY. The latest PC software can be downloaded here:

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DiySolarU
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