Well Well surprise surprise yet another fault with my batrium .
Ok so i have done the update for the watchmon tool kit to 2.0.12
followed all the update instructions as per the batrium web site.
now my wifi on the batrium will not connect.
I have tried different modems different laptops moved...
DID NOT SEE OR SMELL ANY MAGIC SMOKE :-/
Do any of you know if i can use one of the pins for the expansion board on the wm4 to control a external relay so i can still use the bms to turn on and off the fan . I dont have an expansion board but the signal must still be on one of the ribbon pins .
The wm4 is driving the fan as per batrium wiring diagram on the web page dc/dc converter from 48v to 12v .
the negitive output never switches off no matter what the tool kit tells it . it used to work just fine up until now .
no mods just stopped turning off.
Hi my cooling fans will no longer turn off with my batrium wm4 .
Looks like output B will not turn off the NEG output even if i switch it from auto mode to manual off mode .
Could it be a FET fault ? I have also tested the heat side output A and it will not turn on.
don't want my fans running...
Hi all waiting on most of my part to be sent .
This is my plan could you please let me know if it looks ok i want it to be safe as i can get it .
Just trying to cover 300 - 600 watts per hr
from 7pm to 6 am.
Can the pcm60x ground be connected to my house ground ?
Do you think something like this would work and would it charge the battery to almost full ?
I would be using the batrium bms...
Hi all not sure if this has been asked before . so here we go .
I havealmost got enough cell to finish off my 10 kwh battery pack 14s 80p (18650 cells).
I have a 4.7 kw grid tie solar system on my house and on average i feed back into the grid 2500-3000 watts so about 15kWh a day .
can i get a...