Some sunsynk inverters have the relay built into the unit and some have a contact which will open or close to activate a relay. For example the new combined battery/inverters have a built in relay, so no neutral/earth bonding is required, it is done insde the unit.
You need to check the manual to verify the method to use.
I have been hearing chatter that a permanent bond is going to become the SANS requirement. Had a few calls asking about the 10 amp flowing in the neutral /earth, still waitng for feedabck from the manufactuer about this high current, but it seems nobody is concerned about it. They say it could have something to do with the electronics in the inverter.
Reply With Quote
Did you like this article? Share it with your favourite social network.