Check the voltage at the charger terminals, confirm that the voltage is between 207-253vac. If this is within range, carry out tests on your incoming earth and confirm this is correct for the type of earthing arrangement and expected Zs values.
Support for installers having issues with a newly installed unit.
Check the voltage at the charger terminals, confirm that the voltage is between 207-253vac. If this is within range, carry out tests on your incoming earth and confirm this is correct for the type of earthing arrangement and expected Zs values.
