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louispoulsen asked

Low temperature cut off for MPPT

I have 2 MPPT 150/45 connected to a lithium battery. There is also a multiplus 2 connected to the lithium battery with a temperature sensor. The DVCC has been activated to ensure max charge current is not exceeded. This has been proven to work. Shared voltage sense and Shared temperature sense has been activated. The temperature sensor has been set to the Multiplus 2 sensor. I have set the MPPT to low temperature cut off of 5°C and cooled the sensor with aerosol spray down to -10°C and the MPPTs do not cut off the charge.


Reading further into this it seems you can do it with a VE smart network, but the MPPT's that I have do not have built in bluetooth and the VE direct socket it being used to connect them both to the CCGX

Is there any other way of getting this function to work with this setup?

temperature
2 |3000

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