10/2 tinned marine wire for solar panel?
My 120 watt panel is going to be portable and I think it will be easier to roll and unroll this marine wire that has both wires in an outter sheath rather than 2 PV cables...any reason this would not ...
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HiTech wrote:
PWM controller?
If I did the math right for 30 feet of 12 ga cable you will get almost 8% drop if you get 10 amps out of the panel, so a full volt drop. It's a bit on the high side but should not hurt you much if PWM for a controller.
Jim
I am looking at this controller...
http://www.ebay.com/itm/MPPT-10A-Solar-Regulator-Charge-Controller-12V-24V-Autoswitch-Solar-Panel-PKE/290881799183?_trksid=p2045573.m2042&_trkparms=aid%3D111000%26algo%3DREC.CURRENT%26ao%3D1%26asc%3D27%26meid%3D8678238556598550759%26pid%3D100033%26prg%3D1011%26rk%3D1%26sd%3D290881799183%26
