Can we change voltage in MPPT SmartSolar without the app?

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RO NISH asked Aug 10, '21

Can we change voltage in MPPT SmartSolar without the app?

hey,

Is there any way we can change the voltage setting in a 100/20 controller manually without the app? Maybe modify the controller somehow?

Please let me know if you have any ideas?

Thanks

MPPT Controllers battery system voltage

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wkirby answered · Aug 12, 2021 at 07:23 AM

Check out the document "VE.Direct Hex Protocol MPPT" in the downloads section. Maybe there will be something in there for you.

https://www.victronenergy.com/support-and-downloads/technical-information

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Answer 1 · 2021-08-10T20:24:15Z

Alexandra answered · Aug 10, 2021 at 08:24 PM

@RO NISH

There are several methods available, the app by far is the easiest.

If bluetooth was disabled (either in software or you are pin blocked) then there is a way to re-enable it as well. if you have forgotten the pin you can still recover using the puk.

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RO NISH commented · Aug 12, 2021 at 06:02 AM

can I connect a raspberry pi or an esp 32 to the controller and change the voltage using that?

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Answer 2 · 2021-08-12T06:42:01Z

Paul B answered · Aug 12, 2021 at 06:42 AM

As far as I know to change the voltage settings waway from the standard presets that can be set by using the selector switch, you can only use the apps,

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