Went to look at a simple CU change today and noticed that the customer had a PV install.
Once the main supplier fuse is disconnected (by the DNO) I guess that there will be a rotary switch or something in the loft to switch off the PV install so that the CU is not receiving alternate power? can anyone confirm this.
Will there be any residual power stored in the syste,/inverter?
Also when switching back on the PV install is it just a case off popping back on the rotary? or do I have to do anything with the inverter??!!
Thanks All
Once the main supplier fuse is disconnected (by the DNO) I guess that there will be a rotary switch or something in the loft to switch off the PV install so that the CU is not receiving alternate power? can anyone confirm this.
Will there be any residual power stored in the syste,/inverter?
Also when switching back on the PV install is it just a case off popping back on the rotary? or do I have to do anything with the inverter??!!
Thanks All