question

tailele avatar image
tailele asked

Multi plus II GX battery alarm

Good morning, I'm asking for support for an installation problem I encountered over the weekend.

My system currently consists of a multi plus II GX 5000, an Mppt 450/200. Unfortunately, the batteries have yet to arrive, and in any case I wanted to use the power produced by the photovoltaic to support the house. Alternatively when there was no sun, use energy from the electricity grid. However, the multiplus doesn't allow me to do this as it gives me an error:

Low battery alarm


My question is whether I'm configuring the multiplus wrong or whether it actually can't do what I'm asking it to do?


Thank you

Multiplus-II
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2 Answers
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kevgermany answered ·

You must have a battery for it to work. Sorry.

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tailele avatar image
tailele answered ·

Thanks for the reply. I think that probably it was better if the system could do it, because sometimes it is neccesary bypass the batteries.

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nickdb avatar image nickdb ♦♦ commented ·

It is not designed nor supported to work without batteries.

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