TARDISJumper23

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Mar 10, 2025
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looking at a property where my panels would be about 1700 feet from the mppt trying to figure out voltage and amp losses setup would be two arrays of 8 panels each around 3240w per array planning to use victron 450/100 and 4-4-4-4 aluminum direct bury cable anyone here done long runs like this what kind of losses should i expect and how do i calculate them
 
there are a butload of formulas that can estimate the loses so its up to you to do the math and see if you can live with it. I have to ask, cant you move things closer?
 
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