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Solar pv batteries distance to CU
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<blockquote data-quote="revor" data-source="post: 502253" data-attributes="member: 23254"><p>Thanks very much that is great. I visited the sites you sent and used the solar wind one. Coincidentally I had found that one the other day but did not work for me as was inputting the wrong info. Played around with it and yes 6 mm will be a good size for both the DC to the inverter and for the inverter to the house. Both at the 1% voltage drop level and having measured more accurately the length from the array to the inverter it is 55 M so a bit of advantage gained there. Won't get any advantage upping to 10 mm there is a cost and bit more work possibly pulling through the duct. There are sets of values in the spec sheet which I need to understand a bit more on and go back to the calculator to double am check using correct values. Have got 2 values for amps Isc Impp in each of 2 tables presumably for either end of the performance curve . There is quite a difference from 10.47 to 7.84 so makes a difference to the cable rating.</p></blockquote><p></p>
[QUOTE="revor, post: 502253, member: 23254"] Thanks very much that is great. I visited the sites you sent and used the solar wind one. Coincidentally I had found that one the other day but did not work for me as was inputting the wrong info. Played around with it and yes 6 mm will be a good size for both the DC to the inverter and for the inverter to the house. Both at the 1% voltage drop level and having measured more accurately the length from the array to the inverter it is 55 M so a bit of advantage gained there. Won't get any advantage upping to 10 mm there is a cost and bit more work possibly pulling through the duct. There are sets of values in the spec sheet which I need to understand a bit more on and go back to the calculator to double am check using correct values. Have got 2 values for amps Isc Impp in each of 2 tables presumably for either end of the performance curve . There is quite a difference from 10.47 to 7.84 so makes a difference to the cable rating. [/QUOTE]
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Solar pv batteries distance to CU
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