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Sunny boy 3300
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<blockquote data-quote="JDiP" data-source="post: 505277" data-attributes="member: 33442"><p>I have the same issue with my sb3300. Nothing happens when I plug in ac power but if I connect 70v dc to the over side I get all three lights coming on and staying on. It might be that the electronics are run from the dc side and the capacitors are used to store some power to run the system during night time. I can find nothing on any forums to confirm this so any help appreciated.</p></blockquote><p></p>
[QUOTE="JDiP, post: 505277, member: 33442"] I have the same issue with my sb3300. Nothing happens when I plug in ac power but if I connect 70v dc to the over side I get all three lights coming on and staying on. It might be that the electronics are run from the dc side and the capacitors are used to store some power to run the system during night time. I can find nothing on any forums to confirm this so any help appreciated. [/QUOTE]
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