Smart Battery Protect 48v - minimum disconnect voltage range

[dalek (Dale)]

I have a '36’v system with 9s lithium batteries, with a normal voltage range of 32-37v, which the 48v battery protect spec sheet says is within its operating range.

Selectable disengage / re-engage voltages with the PROG pin setting for the non-smart BP don’t go as low as I would want, the lowest is only 38v/46v.

With the Smart BP 48/100, can the disengage / re-engage voltages be set to something as low as 32 or 33 volts, over bluetooth Victron Connect app? Or does it use only the same voltage threshold values as are selectable by the PROG pin configuration method?

Thanks!

[MikeD (Mike)]

From the manual, I would expect these voltages to be set, using custom (user defined) mode & bluetooth, anywhere between 24 and 70V. Perhaps someone who has used on can confirm?

[dalek (Dale)]

Yep, that’s exactly the question. Does user-defined mean any voltage levels I want between 24& 70?

[dalek (Dale)]

Ahah! I just learned that the Victron Connect app has a demo mode. And that shows that yes, the user defined thresholds can be set like I would want.