How do I turn on my Evergen system with a Tesla Powerwall?

If your system is turned off (e.g. you just moved into your new house), just follow the easy steps below to turn on your system.

  1. Go to your main switch board and ensure that the inverter supply switch, the battery switch and the backup switches (if applicable) are switched on.
  2. Go to your Fronius inverter and turn on the DC isolator switch (1). It is the black switch located underneath the inverter.

    Fronius inverter
  3. Turn on the AC isolator switch (2) of the Fronius inverter, usually located next to the Fronius inverter.
  4. Turn on the AC isolator switch to the left of the Tesla unit.
  5. Turn on the Tesla Powerwall itself by pressing the ON/OFF button located to the right-hand side of your Tesla.
  6. Wait a couple of minutes and then check if the LED indicator is on and shows a constant light or is "breathing" slowly. You should also receive current data on your Tesla app and your Fronius inverter should show AC Output Power (###W).


If you have any questions, contact our Customer Service team.