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Solar RCD tripping - no strings attached
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<blockquote data-quote="binky" data-source="post: 521597" data-attributes="member: 490"><p>Moisture in the DC side should show as GFI - little red light on the front of the inverter accompanied with the message Riso low on the screen. But those inverters were never the same after ABB bought out the company, they recommend fitting 300mA RCDs and I've seen them trip 30mA after only a year or two, ABB seriously messed the electronics up and I stopped fitting them as they caused too much trouble</p></blockquote><p></p>
[QUOTE="binky, post: 521597, member: 490"] Moisture in the DC side should show as GFI - little red light on the front of the inverter accompanied with the message Riso low on the screen. But those inverters were never the same after ABB bought out the company, they recommend fitting 300mA RCDs and I've seen them trip 30mA after only a year or two, ABB seriously messed the electronics up and I stopped fitting them as they caused too much trouble [/QUOTE]
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Solar RCD tripping - no strings attached
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