>>684372>>684374wire. ,,+ goes to+.,, - to - .
,, NO chargerequired., but your battery will start to over charge, and boil water into Hydrogen/oxy explosive., just keep it filled with distilled water.
,or get a volt meter andisconect when full.
,,what am i THINKING?!, just gethe MPPT.
, letsee the PANEL??
pic> Unisolar 134, late hazy winter day.