question

tabet avatar image
tabet asked

multiplus and grid problem

screenshot-2024-05-31-114357.pngscreenshot-2024-05-31-114258.pngscreenshot-2024-05-31-114320.pngscreenshot-2024-05-31-114344.pngscreenshot-2024-05-31-114049.pnghello guys i have a problem with my multiplus 2 when i have the grid on and i give a load the multiplus supply me the power from the batteries for 15 seconds and then it will supply from the grid how can i solve this problem i need directly the supply from the grid

Multiplus-IIbatterygrid
screenshot-2024-05-31-114049.png (22.5 KiB)
screenshot-2024-05-31-114357.png (29.3 KiB)
screenshot-2024-05-31-114344.png (32.9 KiB)
screenshot-2024-05-31-114320.png (42.8 KiB)
screenshot-2024-05-31-114258.png (22.0 KiB)
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3 Answers
nickdb avatar image
nickdb answered ·

Please document your installation, how it is wired etc. Configuration of the inverter, GX etc.

It is very difficult to help when you have no information.

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tabet avatar image tabet commented ·
i attached pics
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Jason - UK avatar image
Jason - UK answered ·

@tabet what are you using to measure the grid load? The CT sensor on the Multiplus2, a external CT sensor or a grid meter like an ET112?

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tabet avatar image tabet commented ·
nothing i dont have ct or et112
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Michelle Konzack avatar image
Michelle Konzack answered ·

It depends where you are located, because in some countries the GRID is not very stable and the Multiplus need time to sync with it.

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tabet avatar image tabet commented ·
yes i have a 70kva generator its very stable
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Related Resources

MultiPlus-II Product page 

MultiPlus-II Manual

Multiplus-II GX Online Manual

MultiPlus-II 230V Datasheet 

VE.Bus Error codes

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