Quote Originally Posted by Isetech View Post
Keith made an interesting comment in one of his training videos about " changeover switch" requirements, you dont need it for a Sunsynk because it is bi directional and doesnt switch like an Axpert unit.

Do you have to install a changeover switch when installing Sunsynk inverters, will we see an amendment to this rule in future regs ?
No change over switch required, the inverter does all that for you.
I would suggest having a double pole circuit breaker/disconnect, in the case you wish to do a service to the unit.
I would suggest a double pole breaker/disconnect on the load side of the inverter, again for servicing.
I would also recommend a change over switch on the load which can switch between the inverter and the mains supply, in the event of servicing.
Use an ELU after the inverter to your loads