Please look at my drawing.
From the inverter I have 3 cores (one is cpc), into 3 pole isolator, through new meter, back into another 3 pole isolator.
Question. Do I "pick up" the cpc after the second isolator and take straight to MET block. Also best way to connect cpc (bridging meter) at PV gereration meter? Or do I just take a 10mm bonding cable from first isolator right to MET block (looking left to right)?
Does it need a cpc as all parts are Class 2?
NB. Inverter to mains> flex to first iso>first iso to MCB T&E flat pvc.
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From the inverter I have 3 cores (one is cpc), into 3 pole isolator, through new meter, back into another 3 pole isolator.
Question. Do I "pick up" the cpc after the second isolator and take straight to MET block. Also best way to connect cpc (bridging meter) at PV gereration meter? Or do I just take a 10mm bonding cable from first isolator right to MET block (looking left to right)?
Does it need a cpc as all parts are Class 2?
NB. Inverter to mains> flex to first iso>first iso to MCB T&E flat pvc.