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dennis avatar image
dennis asked

Pylontech Shared Temperature Sense Setting

Hi,

on Pylontech Page is written, that only Shared Voltage Sense (SVS) has to be turned off. (https://www.victronenergy.com/live/battery_compatibility:pylontech_phantom#venus-device_settings)


On Color GX Page SVS and STS has to be off. (https://www.victronenergy.com/live/ccgx:start#introduction_and_features)


If i disable STS, the Multiplus will get the wrong battery temperature. This can be shown via Modbus or VRM. If i enable STS, the Multiplus shows the same Temperate as Pylontech BMS is reporting.


Now i have set it like this:


What is the correct STS setting?

Thanks a lot!

ESSPylontech
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1 Answer
Daniël Boekel (Victron Energy Staff) avatar image
Daniël Boekel (Victron Energy Staff) answered ·

Temperature sense is not used for lithium batteries, only for adjusting charge voltage when using lead-acid batteries.

With Pylontech batteries, the bms controls the charge voltage.

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dennis avatar image dennis commented ·

Thanks. That makes sense! But if i enable it with lithium batteries, then it should note result in problems right?

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