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Good........... I was getting worried

I am half way between Liverpool and Preston The installer is comming tomorrow ---------- Post Auto-Merged at 20:06 ---------- Previous post was made at 20:05 ---------- Burscough

Had a responce from the DNO today in the form of an email More 5 o Electricity North West Limited PO Box 4375 Manchester Date 14 May 2012 Voltage Variations I refer to your recent enquiry regarding the quality of your electricity supply. My investigations have revealed that the...

Is there any regulation that states that what NAPIT are saying is wrong ,so I can go back to them with it

Don't forget what NAPIT said The PV circuit is not classed as a distribution circuit, it is classed as a final circuit supplying a fixed piece of equipment. In addition this circuit being on the same circuit supplying sockets outlets provided with RCD protection for supplementary protection...

No,waiting for the DNO to respond to the meter readings they have took

The DNO came today and took the Volt meter away, while he was here I got him to recheck the Phase-Earth and Phase-Neutral again they were Phase-Earth 0.3 Phase- Neutral 0.45 Still the wrong way round

YES, found them, Thanks

Thanks for that,it's strange it's not on any of his paper work though

I would love to send it back to NAPIT ,but I feel I would need proof of the inverter not tripping for up to 5 seconds

The only positive step been done is to get the DNO to put a meter on the incomming supply, the PV is switched off at the moment, I hve emailed NAPIT again,with the full history of the cable and I am going to email them again with the recent information from the Forum about not meeting BS7671...

Sorry.............Whats the BGB

Yes the supply is TNS

Thanks for that ,he is back next week so I will get the readings checked, The voltage at theincoming source was 246v-247v, at the inverter was about 249v The phase to neutral readings ,I am pretty sure are correct.

[quote name='Andy

The DNO came today and fitted the meter, he also did a few measurments for me He measured between phase and neutral .4ohm Phase and earth .1ohm both at the incoming source at the property Also measured between phase and neutral .97ohm Phase and earth 1.27ohm both of these at the...

I have had a word with the installer to day about the G59/G83 settings and why he still thinks the inverter is set to G59, this is what he says G83 has a wider voltage tolerance band than G59. SMAs default position is to set their inverters at this country

I agree with all that has recently been posted,the trouble is my installer still says the inverter is set at G59,(sunny explorea says G83,the disply says G83)I think this is just an excuse so he can go in to the inverter and set the parameters of the inverter so high it will overcome any...