Only if the bond is permanent, nothing wrong with installing an ELU if a relay is used. the neutral is only earthed when in islanding mode.
Isetech Yesterday, 08:16 PM7.16.4.5 makes it illegal to supply an inverter through an ELU on it's input side.
7.16.4.5 The neutral shall not be earthed beyond
The comment about the ELU has nothing to do with the contactor/relay, if you do a permanent bond and fit an ELU on the input side of the inverter it will
Isetech Yesterday, 11:21 AM
Solar challenges
Lets look at a COC that has been issued for a solar installation.
Isetech Today, 12:22 PMStarting at the top of Annexure 1
NM - which means the registered