Recent content by MatthiasBr

  1. M

    Bafang ultra max 2.2kw EXCESS controller

    So basically, set it up as 2 sepperate systems with a few shared components and switch between them manually. Not as slick or fancy as i had in mind, but probably much simpler. Thanks for the explanation!! Nice rig you have, Amberwolf! Cheers, Matthias
  2. M

    Bafang ultra max 2.2kw EXCESS controller

    Thank you Amberwolf for the explanation. I have made a more extensive explanation of what i need / want. Hope this makes thing clear and makes sence. So, to sketch the situation: I am designing a cargo bike / commuter bike. I am still in the ‘napkin sketch’ fase as I am checking if everything...
  3. M

    Bafang ultra max 2.2kw EXCESS controller

    Can the CA then be used as i discribed? Use the innotec to do the grunt of the work offroad and to get up to speed, switch it to a low power mode just to cover the electrical losses in the motor and then use the direct drive hub to maintain speed on a commute. And visa versa. While all the...
  4. M

    Bafang ultra max 2.2kw EXCESS controller

    Hi I am interested in buying the innotrace G510 to use in a high speed (45kph) cargo bike and what i read, it is perfect for my application. I wondered if there are new developments in this controller and new reviews from the users in the time that had passed? Does anyone know if the...
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