Antonio de Sa Posted August 7, 2023 Share Posted August 7, 2023 Please help will this be the right way to connect 3 panels in parallel and 4 in series, Parallel_series connection.ods Quote Link to comment Share on other sites More sharing options...
Scorp007 Posted August 7, 2023 Share Posted August 7, 2023 2 hours ago, Antonio de Sa said: Please help will this be the right way to connect 3 panels in parallel and 4 in series, Parallel_series connection.ods 9.29 kB · 8 downloads Cannot open the attachment on my side. Antonio de Sa 1 Quote Link to comment Share on other sites More sharing options...
Virwat Posted August 7, 2023 Share Posted August 7, 2023 Yes, but why do you want to connect like that? Antonio de Sa 1 Quote Link to comment Share on other sites More sharing options...
WannabeSolarSparky Posted August 7, 2023 Share Posted August 7, 2023 3 hours ago, Antonio de Sa said: Please help will this be the right way to connect 3 panels in parallel and 4 in series, Parallel_series connection.ods 9.29 kB · 14 downloads are you trying to match 3 smaller panels ( the parallel ones ) to the 4 other panels in series? Effectively giving 5 panels in series. if yes then that would be correct. zsde and Antonio de Sa 1 1 Quote Link to comment Share on other sites More sharing options...
Virwat Posted August 7, 2023 Share Posted August 7, 2023 (edited) 3p5s Pic Try to upload bmp of 4835 kb, forum says larger than 3mb 3p5s (Small).bmp Edited August 8, 2023 by VirWat Add pic Antonio de Sa, WannabeSolarSparky and Scorp007 1 1 1 Quote Link to comment Share on other sites More sharing options...
TaliaB Posted August 7, 2023 Share Posted August 7, 2023 2 hours ago, VirWat said: Why cant i open your jpg @VirWat? Quote Link to comment Share on other sites More sharing options...
TaliaB Posted August 7, 2023 Share Posted August 7, 2023 3 hours ago, Scorp007 said: Cannot open the attachment on my side. You battled to open excel drawing no i battle to open jpg Quote Link to comment Share on other sites More sharing options...
p_i Posted August 7, 2023 Share Posted August 7, 2023 6 minutes ago, TaliaB said: Why cant i open your jpg @VirWat? You're not alone. I can't open it either. Quote Link to comment Share on other sites More sharing options...
WannabeSolarSparky Posted August 7, 2023 Share Posted August 7, 2023 here is the original from the posted excel sheet that @Antonio de Sa posted zsde and Antonio de Sa 1 1 Quote Link to comment Share on other sites More sharing options...
Virwat Posted August 7, 2023 Share Posted August 7, 2023 1 hour ago, TaliaB said: You battled to open excel drawing no i battle to open jpg Me I don't know. But I will convert it to bmp. If you then can't open it, it is time for new PC from your solar profits. WannabeSolarSparky 1 Quote Link to comment Share on other sites More sharing options...
TaliaB Posted August 7, 2023 Share Posted August 7, 2023 1 minute ago, VirWat said: Me I don't know. But I will convert it to bmp. If you then can't open it, it is time for new PC from your solar profits. I run all this from my smartphone can't carry pc around on installation sites Quote Link to comment Share on other sites More sharing options...
TaliaB Posted August 7, 2023 Share Posted August 7, 2023 Just one question @Antonio de Sais all the panels in your configuration of the same electrical spesifications? Quote Link to comment Share on other sites More sharing options...
TaliaB Posted August 7, 2023 Share Posted August 7, 2023 Just one question @Antonio de Sais all the panels in your configuration of the same electrical spesifications? Quote Link to comment Share on other sites More sharing options...
Scorp007 Posted August 7, 2023 Share Posted August 7, 2023 (edited) 24 minutes ago, TaliaB said: Just one question @Antonio de Sais all the panels in your configuration of the same electrical spesifications? That is the vital information not in the spreadsheet. It always works by just posting a screen shot. On PC one can use a snipper or right click on a picture and resize while the file is in Explorer. This works on my operating system. Me and my phone does not know what type of file a?????. ODS file is. Edited August 7, 2023 by Scorp007 Quote Link to comment Share on other sites More sharing options...
WannabeSolarSparky Posted August 7, 2023 Share Posted August 7, 2023 1 minute ago, Scorp007 said: It always works by just posting a screen shot. On PC one can use a snipper or right click on a picture and resize. This works on my operating system. Yeah I always simply use Ctrl/PrintScreen, then Ctrl/v works like a charm from any pc with windows or linux. Well on this forum anyway Scorp007 1 Quote Link to comment Share on other sites More sharing options...
TaliaB Posted August 7, 2023 Share Posted August 7, 2023 50 minutes ago, TaliaB said: Just one question @Antonio de Sais all the panels in your configuration of the same electrical spesifications? The reason i am asking is just to remember that should the panels not be the same,different panel in a solar array has a different optimal solar power tracking point at a given moment. Let’s suppose that you are using an MPTT charge controller. Different solar panels reduce the effectiveness of the controller to track this optimal power point. Quote Link to comment Share on other sites More sharing options...
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