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david-123 avatar image
david-123 asked

My multiplus 3000w 70 amp unit will not run in invert mode.

I had three multi-plus' connected in parallel, now obsolete, tried to run one of these in inverter mode with 25.6v battery bank inverter wont start, comes up with over the overload light on, but there is no load, battery bank is holding 25v + on solar panels charging at 28v any suggestions, can I do a factory reset manually, If so How? I have tried as below with no success


MultiPlus Quattro Inverter Charger
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2 Answers
Alexandra avatar image
Alexandra answered ·

@David 123

The unit will need to be reprogrammed as a stand alone unit before it can be run on its own. The overload is an error state.

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david-123 avatar image david-123 commented ·

Thank you for your answer Alexandra, Can I reprogram it to stand alone by the dip switches, I have tried setting them as dia in my first post third across, with no success, Is their some where I can get instructions to do this by the dip switches. or do I require the computer link.

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david-123 avatar image
david-123 answered ·

Thank you for your answer Alexandra, Can I reprogram it to stand alone by the dip switches, I have tried setting them as dia in my first post third across, with no results, Is their some where I can get instructions to do this by the dip switches.

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Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.