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Re: How to best wire multiple charge controllers to batteries
re read your initial post and when I read it the first time, I did not see any mention of a combiner box and to do the job right you should have a C-box for each of the controllers. the "joining…1 · -
Re: Need some basic advise on panel urgently
First you need an accurate, as possible, inventory of the things you want to cover with the GT array, and compare that to the largest array you will allowed to have GRID TIED... depending on where y…1 · -
Re: Need some basic advise on panel urgently
If by Hybrid you mean Panels on the Guest House and you will NOT have batteries you should be calling that GRID TIED. Hybrid means a combo of Grid Tied and also having batteries for times when the gr…1 · -
Re: Acceptable line loss
http://forum.solar-electric.com/discussion/60/voltage-drop-calculator#latest Use this calculator,it is a bit easier. Be sure to use the 2 way wire length PV > battery > PV.... you can fill in a…1 · -
Re: Acceptable line loss
You need to use the 'X' mp numbers when calculating line loss ... Vmp is the potential 'voltage generated' by the panel in full sunlight when perpendicular to the sun, and similarly for Imp, the amps…1 ·
