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  1. daromer

    Esperyd?s Raspberry PI project

    Then it will work fine. WatchmonUdplistener is already dockerized so you can just install it. Note that it need to run in network host mode
  2. daromer

    Battery balancing before connecting in parallel

    The difference at the nominal voltage is more critical than during the end points. So at 4V+ its not a problem with 0.2v difference to be honest but at 3.6-3.7v it need to be lower and this is due to the amount of energy stored at that potential. 0.1v is not a huge thing. You can connect them...
  3. daromer

    Top of charge behaviour - Batrium Watchmon 5 Plus

    Note that the charging settings should firstly be set om your Charger ;) so look into Them so they are callibrated against the bms. Preferable below by 0.1v or so.
  4. daromer

    Top of charge behaviour - Batrium Watchmon 5 Plus

    It should be. But as Said throttle is for balancing and should only happen when it need to balance. I think you have wrong settings as Said :)
  5. daromer

    Top of charge behaviour - Batrium Watchmon 5 Plus

    Please Read My post again. Both exist but its only full - throttle - offand IF its not set Up properly you get theoscilations.
  6. daromer

    Esperyd?s Raspberry PI project

    Then you just need to install Portainer and have access so you can logon to it and edit the configuration afterwards. Then also install local Mosquitto. Then if you want grafana graphs you install influxdb and Grafana on top. Beware of that if you dont run this install on SSD or enterprise SSD...
  7. daromer

    Top of charge behaviour - Batrium Watchmon 5 Plus

    I think i added wrong image since it was discharge but charge is same:
  8. daromer

    Top of charge behaviour - Batrium Watchmon 5 Plus

    As i said it sends ON - throttle(lower) - OFF. The BMS is not to PID control the charger thats for the charger to do. The "throttle" level in the middle is to tell the inverter "Hey we have one cell that isnt balanced so total voltage is wrong and i cant keep up balance. Please can you reduce...
  9. daromer

    Esperyd?s Raspberry PI project

    Are you running a pure HA install or installed HA on raspberry OS?
  10. daromer

    Esperyd?s Raspberry PI project

    I will publish a video tomorrow regarding installing Watchmonudplistener on Home assistant if thats interesting. :) If so stay tuned for that. Though im not going into grafana on home assistant. Never used it there myself since raspberry pi have limited resources.
  11. daromer

    Esperyd?s Raspberry PI project

    Unifi with raspberry pi and wifi is just the setup that i have seen the issues with. In worst case it kills local network on the raspberry PI. Dont ask me why though since i have not found it out but there are a couple of bugs out there regarding it. Yes i have seen it at home and i run Unifi...
  12. daromer

    Esperyd?s Raspberry PI project

    So what is it you are running? How have you set it up? Issues with your wirelss network ? I have heard of kind of this issue before but with instable wireless networks.
  13. daromer

    Top of charge behaviour - Batrium Watchmon 5 Plus

    The bms only sends a signal stating "Lower charge" or "stop charge" There is no regulation like a PID. That is up to the charge controller to handle and not the BMS. Look into how you have set up the middle point and what it should set it to. So the bms does exactly what its told to do now...
  14. daromer

    DIY CNC Router

    I have for an example printed tons of boxes and things building storage bins. Also done things as lamps and other larger stuff. Its not hard to use alot of filament when you do larger sturdy things :D
  15. daromer

    48v breaker and shunt trip recommendations

    I run the ABB too and have for 6+ years now. They work great and you get them 2nd hand for about 60-80USD in general. S3 for 100-200 and its larger s5 for 200-500A. They are quite big :) And as mentioned they are often 24v coils and make sure it comes fitted with it from the start.
  16. daromer

    Esperyd?s Raspberry PI project

    Its time and soon to be releasing the new Ultimate Solar raspberry pi System * Its dynamic and docker based * With help from SensorsIOT and IOTStack it do contain most key components from the start * I have added Batrium support * I have added Solar-sis (MPP system support) * I have added...
  17. daromer

    DIY CNC Router

    :) Yeah it goes fast. I run 1kg spools here because they are cheaper but i have to change every day when i print a bit faster. so 2kg per day basically :D
  18. daromer

    newbie quistions

    I would go 3s too. That car is most likely not made for higher voltage and step down is waste. Also note that Lithium can supply 100x the current in short bursts compare to that lead acid battery can and that may be an issue with term of lack of electronics in those older cars :P The TP chips...
  19. daromer

    DIY CNC Router

    You need both :D !! I have 2 3dprinters and 1 cnc and thats ok. Because 3d printers are slow and tend to need more service than the cnc that use proper ballscrews and gliderails and stuff :P Though the cnc did cost tad more than my printers did.
  20. daromer

    I need new project ideas for 18650 cells.

    I recycle mine that doesnt pass. If they havent passed they havent passed and should continue to the recycling. To me a cell dont get a 2nd chance since i dont want to gamle with it.
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