We are into solar tracking system. We are trying to build low cost solar tracking for field for running pumps etc.So turn tracker we are using linear actuator (24v ,6A). since there is no power supply in field these tracker will runs on batteries 12v 7ah which are connected in Series which are continuously charged by solar charge controller.
can some one suggest me the link for creating motor driver for the linear actuator with protection ,
any ready made drivers available in INDIA where i can give inputs to contol motor action.