question

Csaba Köböl avatar image
Csaba Köböl asked

Gen acts strange

hi

my gen acts strangely it doesn't charge just compensate for current load +50-100W.
I didn't change anything since last winter, so its strange and not cost effective running a 3kw gen for 200W continuous load vrm: farm.png
any idea what could went wrong. vs off, no assistant, off-grid1701873215597.png1701873256924.png1701873317938.png1701873290053.png

Multiplus-IIGenerator
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1701873290053.png (63.2 KiB)
1701873317938.png (63.7 KiB)
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4 Answers
derrick thomas avatar image
derrick thomas answered ·

Try disabling weak ac input

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Csaba Köböl avatar image
Csaba Köböl answered ·

i tried every possible combination,no change. but now have 87W surplus from ☀ , any other ideas?

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Csaba Köböl avatar image
Csaba Köböl answered ·

Any advice what generator to buy (most be avail in EU) which runs on LPG and has autostart from CerboGX ? 3kw min

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JohnC avatar image
JohnC answered ·

@Csaba Köböl

Your system is under External Control. Your genset has been accepted by the Multiplus, but something else is holding it's production back. Perhaps a battery bms? Best find out what's going on there.

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Csaba Köböl avatar image Csaba Köböl commented ·
I have Pyloytech 4x US3000C from solar it charges normallu
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JohnC avatar image JohnC ♦ Csaba Köböl commented ·
@Csaba Köböl

Your PV is also under Ext Control, and isn't doing much either. Yet your battery V is quite low.

Maybe try a reboot of your GX, then check all the settings there.

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Csaba Köböl avatar image Csaba Köböl JohnC ♦ commented ·
After all my effort 245W from my gen on AC-in :(. need to check the consoles, nothing SW I can think of .
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