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bertcy avatar image
bertcy asked

Multiplus II will only start with grid in charger mode ( ON/OFF switch in charger mode).

Good Day,


I trust you are well.


I have a multiplus II that will only start when there is grid and the ON/OFF switch is ON (charger mode position - TWO bars).

If we flip that ON/OFF switch in Inverter mode (ONE bar) it does not start and stays OFF, with DC in (Battery) and AC in (Grid) present on the inverter.


Best Regards.

Multiplus-IIfreedom won
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Alexandra avatar image Alexandra ♦ commented ·

@Bertcy

Check your battery and battery connections, since to invert it has to get its power from there.

When connected from grid it will pass power through from there.

The other thing to try if the battery is good, is remove the ve bus cable from the GX and flip the switch then.

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bertcy avatar image bertcy commented ·

this is the system in question all devices are communicating. Inverter ON but only when ON/OFF switch is in Charger mode and grid is ON.screenshot-2024-01-09-144443.pngscreenshot-2024-01-09-144443.png

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screenshot-2024-01-09-144443.png (62.0 KiB)
screenshot-2024-01-09-144443.png (39.1 KiB)
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