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<blockquote data-quote="the doctor" data-source="post: 366847" data-attributes="member: 75"><p>This is one of these moments in life, when one has what you would term an epiphany. With Andy's and Prodave's comment and explanation I now fully understand the problem and regulation. If you know why something is written then you fully understand it. </p><p></p><p>Worse still, no-one has ever explained it to me though it is now as plain as the nose on my face. After consulting the ECA's 'guide to the installation of photovoltaic systems' I can see it does not mention this now obvious fact. G83 requires a 5 second cut off while BS7671 requires far less. I now understand why the regulation is written can report that I had never thought about it that way before. I cannot say for certain if I have or have not done any PV jobs 'wrongly' in the past.</p><p></p><p>Just goes to show you..... thanks for the lesson. The story will be in my next 17th edition course if I ever get to do one again... :facepalm:</p></blockquote><p></p>
[QUOTE="the doctor, post: 366847, member: 75"] This is one of these moments in life, when one has what you would term an epiphany. With Andy's and Prodave's comment and explanation I now fully understand the problem and regulation. If you know why something is written then you fully understand it. Worse still, no-one has ever explained it to me though it is now as plain as the nose on my face. After consulting the ECA's 'guide to the installation of photovoltaic systems' I can see it does not mention this now obvious fact. G83 requires a 5 second cut off while BS7671 requires far less. I now understand why the regulation is written can report that I had never thought about it that way before. I cannot say for certain if I have or have not done any PV jobs 'wrongly' in the past. Just goes to show you..... thanks for the lesson. The story will be in my next 17th edition course if I ever get to do one again... :facepalm: [/QUOTE]
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