jos89

Hello Coulomb, would it be possible to modify the firmware, ensuring that in SUB and SNU mode, the inverter can charge the batteries from the grid, when solar is available? (as per manual). At the moment, when it is in SUB+SNU, and solar is available, the battery is not charged, in the evening, when the sun is <90v, it charges from UTI. It is a bug? Thank you

I only have 1 inverter, single phase. I would like to recharge from AC, at 5A steps, because I have an ongrid system at the voltronic input. To make the most of the surplus, 5A would be optimal

Perfect!! thank you very much!! @Coulomb I don't know if it's a possible request, but would it be possible to change the battery charging from AC, in steps of 5Ah, instead of 10Ah?

Hi vladsuciu, have you had the opportunity to check the functioning of the firmware? I haven't had a chance yet, I'll try when I get home.

Thank you very much

Coulomb has not patched any firmware for max twin 11kw? Coulomb please can you help us?

Can you try please? do you know the latest official available version?

Is this firmware that Coulomb published no good? doesn't fix the bug?

Hi Coulomb, I have an Voltronic axpert max twin 11kw, the current version is 64.07. Which version of yours should I install to solve the 90v problem? Do you have the original version (64.07) so I can go back? Thank you very much for your work