Solar Panel Charge Controller 12V/24V/36/48V

【Upgraded solar panel controller】 Charge controller build-in industrial micro controller for automatical management, memorizing various parameters set by the user and the data won't be lost when the battery runs out. Compatible with 12V/24V system.
【Scope of application】 The 12v charge controller solar is only suitable for lead-acid batteries: OPEN, AGM, GEL. Do not support any other batteries. 
【Safe to use】Charge controllers for solar panels with Over-current and short-circuit protection, inverse connection protection, low voltage and overcharge protection. 12v solar charge controller takes fully 3-stage PWM charge management, improve system efficiency and prolong the life span of the battery.
【LCD display】Solar controller 12v with big LCD display, you can also switch modes and adjustable parameter, clearly indicate the status, suitable for home, industrial, commercial etc.
【Notice】 The 12 volt charge controller should connect the battery first, then the solar panel, and finally the load! Please strictly follow the above order to access, otherwise it may damage the controller or other components; the disassembly sequence is contrary to the wiring order.