Will,
your vidio in referents to'' DIY 400 watt 12 volt solar power system beginner tutorial'' recommented HOST polycrystalline panels, your vidio on solar panals reveled Renogy preformed best.should i still use the HOST panels? going to use for off grid cabin up state ny & motor home...
i don't no how to set peramater for wet cell trojan batteries MT50 with that efever 40 amp solar charger control i remember will said it was a pain in the but