Diagnose Problem with Ten K System

kdrews

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Apr 23, 2024
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Hi. I'm trying to diagnose some problems with a Ten K system. The array consists of two identical circuits: (10) 410W XT-A modules are connected in parallel to a DC combiner/splitter that feeds (6) LS-600-TKS-240's daisy chained together. One circuit reads proper DC voltage (around 58V), the other reads zero, although all the modules have green blinky lights. The circuit that IS working is only producing .9 AC amps. Since these modules won't "turn on" without a load, how do I test the modules and inverters one by one? Will the capacitor trick bring the dead circuit alive?
 

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