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Fixing brackets to slate roofs
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<blockquote data-quote="binky" data-source="post: 227228" data-attributes="member: 490"><p>and cheaper to boot. Need to check up on transformer start-up details to see if system will cope with major shading issues - sort of stuff that shuts down half the array at any one time/ split arrays /really awkward roofs etc etc.</p><p></p><p>Most inverters are now electrically isolating - only the older less efficient stuff isn't that I have seen. Galvanic stuff is high frequency transformerless design - customer did explain it to me, but went over head and far away :^O </p><p></p><p><span style="font-size: 8px"><span style="color: #C0C0C0">---------- Post Auto-Merged at 08:03 ---------- Previous post was made at 08:01 ----------</span></span></p><p></p><p>Beware of flexing brackets and cracking slates underneath ie don't stand on the rails!!</p></blockquote><p></p>
[QUOTE="binky, post: 227228, member: 490"] and cheaper to boot. Need to check up on transformer start-up details to see if system will cope with major shading issues - sort of stuff that shuts down half the array at any one time/ split arrays /really awkward roofs etc etc. Most inverters are now electrically isolating - only the older less efficient stuff isn't that I have seen. Galvanic stuff is high frequency transformerless design - customer did explain it to me, but went over head and far away :^O [SIZE=8px][COLOR=#C0C0C0]---------- Post Auto-Merged at 08:03 ---------- Previous post was made at 08:01 ----------[/COLOR][/SIZE] Beware of flexing brackets and cracking slates underneath ie don't stand on the rails!! [/QUOTE]
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