Commissioning the Inverter

Qualified person

Requirements:

  • The AC circuit breaker must be correctly rated and mounted.

  • The AC grid and AC backup must be connected correctly and must not be interchanged.

  • The product must be correctly mounted.

  • All cables must be correctly connected.

  • The Wi-Fi antenna must be mounted.

  • The battery must be commissioned and the latest firmware must be installed (see battery manufacturer's documentation).

Procedure:

  1. Switch on the AC circuit breaker.
  2. Switch on the battery or the load-break switch of the battery (see documentation of the battery manufacturer).
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  3. Turn the DC load-break switch of the inverter to the position I.
  4. After 1 to 2 minutes, all 3 LEDs light up. The start-up phase begins.
  5. All three LEDs go out again after approximately 90 seconds.
  6. The green LED starts to flash and, if the inverter is connected via Speedwire, the blue LED also starts to flash.
  7. If the green and red LEDs flash simultaneously during initial commissioning, operation is stopped because no country data set has been set yet. For the inverter to begin operation, the configuration must be completed and a country data set must be set.
  8. If the green LED is still flashing, the conditions for activating feed-in operation are not yet met. As soon as the conditions are met, the product will start feed-in operation.
  9. If the red LED lights up, an event is displayed. Find out which event has occurred and, if necessary, initiate countermeasures.
    Commissioning Procedure
    Selecting a configuration option