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jejochen asked

Max ah ESS

I just assembled an battery of 86 kWh. In the setup screen (ess) however the max ah that can be put in is around 65 kWh. Any tips to modify this?

ESS
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Paul B avatar image Paul B commented ·

Ah or Amp hours is NOT Kwh

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ejrossouw answered ·

Hi @Jejochen Not quite sure what you mean, but assume you are referring to the assistant, which requires Ah. Is this a 12V system?

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jejochen answered ·

No, it is a 48V system but this doesnt rally matter.

In VE configure the battery capacity has to be setup. Here it seems the max wich can be entered is about a 65 kWh, while mine is 86 kWH.


For a correct functionality i would like to have a solution for this

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ejrossouw avatar image ejrossouw commented ·

@Jejochen

Please, seriously consider hiring a professional for such a large installation, if it actually is 86kWh, who can differentiate between Ah and kWh.

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jejochen answered ·

Oops, my bad indeed...it was a long night, i must have had a closer look. Never mind then. (I know as a professional ofcourse diffence between kwh-ah), but sleep deprivation played tricks on me

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ejrossouw avatar image ejrossouw commented ·

No worries. It happens ;) Just be mindful, electrity + mistakes can go VERY WRONG ... get your sleep before something really bad happens. It could be a really expensive mistake too.

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