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Insulation error


Gerald_db

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1 array of 15 panels is faulty. By process of elimination found whuch array. I have 4 strings of 15 x 255w panels. Installer on his way to sort the faulty string. 45 out of 60 panels working better than zero. The 3 phase inverter has 2 sets of 2 dc panel inputs and needs power to each to run ie if 2 strings connected must be 1 to each of dc input 1 and 2.

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5 hours ago, Gerald_db said:

1 array of 15 panels is faulty. By process of elimination found whuch array. I have 4 strings of 15 x 255w panels. Installer on his way to sort the faulty string. 45 out of 60 panels working better than zero. The 3 phase inverter has 2 sets of 2 dc panel inputs and needs power to each to run ie if 2 strings connected must be 1 to each of dc input 1 and 2.

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ok, so you're getting somewhere ;)

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