electrodacus

If it fails due to overheating the most likely state will be closed circuit. This is valid for all

You can set your own rules. It is allowed to charge as long as CFET flag is ON The fact that there is

Go to main menu select Automation in there go in to "MPPT and SBMS0 Settings" There just

Yes I think expanding the screen is the default behavior and maybe what is desired if you want to

Alex, Based on the random 1300A readings my best guess is that the current shunt sense wires are

Dacian covered a lot. A couple of additional comments: * I have both a Charge and Discharge bus (but

That is great to hear. Thank you Dacian. On Wednesday, January 28, 2026 at 2:31:44 AM UTC+1 electr...

Allen, Unfortunately a pair of two connection plugs will not properly fit in the 4 connection

If you did not already go to Device settings and push the Save device settings button that will save

Your comments in Blue. Yes real capacity, but not as full as it could be if better balanced with no

Here's what I ordered to load test, EbC‐A20 Battery capacity tester : https://www.ebay.com/itm/

As far as I can see the external potentiometer is not included with a new MeanWell so if you got one

Yeah that is way above my pay grade, that stuff is so small that I can barely even see it. (I'm

I do not know what you will be controlling with the EXT IO3. If is a Victron Battery Protect or a

Yes SBMS0 can handle that battery bank. It is in fact the same configuration that I have On Monday,

THank you On Saturday, January 3, 2026 at 5:59:01 PM UTC-6 electr...@gmail.com wrote: Yes that is

I have never seen that before. That half capacity cell will normally not be more than half the price,

Many thanks for the detailed reply and info. Yes, I was aware of the internal heat soak being the key

Ah, now I see you can't have a negative load current :) On Monday, December 22, 2025 at 12:59:06

Full sun today and also the shortest day of the year (technically the shortest is tomorrow but no

It is almost identical other than the IO5 and IO6 that where moved. On Saturday, December 13, 2025 at

Battery heating should be done by an external thermostat. I think a digital thermostat is maybe 10 to

Yes that is similar to the inverter's I use. But it will work just as an inverter not the other

Very looking forward to this. Thank you. On Sunday, November 23, 2025 at 6:48:33 PM UTC-8 electr...@

Yeah, $6 is totally reasonable. On Saturday, November 22, 2025 at 3:49:14 PM UTC-8 electr...@gmail.

The fuse seems fine but that 63ohm seems to not be useful as it is not looking like a short so

The cable requirement will be the same for positive and negative. If your panel is 15m from battery

You can also connect NTC thermistors 10K B3950 instead of 10kOhm resistors. The DMPPT450 without the

Thanks for the replies. The model I have is an MPB 1200-12. Yesterday I had the generator running and

Xavier, Your battery is fully discharged not just that one cell. The photo's you provided show a