question

raww avatar image
raww asked

Multiplus-II ESS instability

Hello,

my configuration:

MultiPlus-II 48/5000, 2x150/100 MPPT + 150/70 MPPT all VE.Can, Cerbo GX, Lynx Shunt, DIY LiFePO4 13,6kWh, JK BMS no communication.

Grid connected to AC-In 1

All components on latest Firmware

ESS Configuration


Problem:

The power plant půroduces and supplies to the grid. The supply is randomly interrupted, but immediately resumed.

Why? Sky is clear, without load change.

Video: https://youtu.be/6cmoMfTLbAE


I am out of ideas. Please advise where the problem may be.

Multiplus-IIESS
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2 Answers
elvis avatar image
elvis answered ·

Do you have "Limit Grid Feed In" enabled?

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raww avatar image
raww answered ·

Yes, limit is set to 9900W.

It is the same with "Limit Grid Feed In" disable.

1 comment
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elvis avatar image elvis commented ·

Turn that off and see if it solves the issue.

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