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EL tripping everytime GRID comes back

I have a 5kw inverter with a 5kw Hubble Li battery. ( I know very little to nothing about electricity ) When my GRID power comes back on the earth leakage trips everytime. Our council does neutral earth bonding in the street box before it even reaches the house. My electrician made a neutral earth bond ( not with a relay ) as suggested by many users to solve the problem. However, since then I get Low DC Voltage alarms on the inverter when the grid comes back on. Also, if I boil a kettle ( about 2.3 kw ) power goes off and a get the same low DC voltage alarm. The earth leakage tripping also persists. Any guidance would be greatly appreciated.

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mornenel79
mornenel79
Oct 14, 2022

Hey William Tunrns ouot my inverter has a factory fault. Measurements when on battery. Live and Neutral 220v Live and Earth 50v Neutral and Earth 170v So it was sent back to be checked out. Again, thanks for your input.

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