... Three-way solar controller,12A,could be load 6V, 9V,12V in same time solar controller,regulator ... provides three road 300mA 12 v/ 9V / 6V (or 12 v / 6V / 3V) respectively. More paragraphs voltage source output ... of the controller (respectively for 12V / 9V / 6V or 12V / 6V / 3V), and ensuring that each group load ... -way solar controller,12A,could be load 6V, 9V, 12V in same time,+100% good ...