Is there a way to see the internal temperature of Multiplus II ?

I usually put the inverter temp sensor that comes with the unit (calibrated onto the cerbo gx temp sensor) on to of the inverter where the air blows out. Then the data is there can be shown on the vrm dashboard The ruuvi works too if you want to be more serious about monitoring.

I suspect this is a policy decision rather than a technical limitation. I don’t know about inverters but MPPTs have that info but it’s not published. As you know there are ways around that limitation but those don’t work for everyone. Curiously, if your MPPT has a screen, you can see the numbers the…

Ok, why did victron wire all PTC’s in series, to less analogue inputs? And the fan PWM is positive switched, normally you switch to gnd, a lot easier in design. How many amps can the PWM handle? Ron

Mppts publish the temperature in victron connect app. You can see it there either locally(Bluetooth connection) or remotely (vrm access), but can’t in remote console,nor in vrm gui.

Hi Ron. Same topic was discussed in old community, I even believe that several times. The best treat I found was this https://communityarchive.victronenergy.com/questions/57433/multiplus-internal-temperature.html Even including images how to :slight_smile:

How can I see the internal temp? Using the app, this is all I see. [Screenshot_20241106-115106] [Screenshot_20241106-115247]

In Connect app I only see mine Cerbo GX and lynx shunt, none Multiplus II. So I must install a separate temperature senor to monitor temperature,…

As @lxonline already mentioned, I also use the tempsensor, that is delivered with every Multiplus2 to monitor (or at least to have an indication of) the temperature. I just put it into the fan’s blow-out area on top of the Multiplus2. You can then activate a widget in VRM and display the temperatur…

I can’t see the MPPTs temperatuer either… Only temp I see is the battery temp, as I use a Smart Battery Sense. This temperature is also displayed in in every MPPT’s overview page. But its not the MPPT itself.

Yes, you are right. My mistake. I saw a temperature on mppt and I thought it was a mppt temperature, but it is a dvcc shared temperature from battery. [IMG_20241106_124122]

Multiplus II internal temperature

DIY

lxonline (LX) Split this topic 25 March 2025 12:29 30

2 posts were split to a new topic: Multiplus temperature

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Multiplus II internal temperature

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