Solar Charge Controller, Dual USB Port Solar Panel Battery Intelligent Regulator, Multi-Function Adjustable LCD Display Street Light Controller, 12V24V 20A

Product Features:20A Solar Charge Controller: Build-in industrial micro controller, automatically manage the working of solar panel and battery in solar system. Dual USB output 5V/2.5A (max), to support Apple mobile phone charging.LCD Display: clearly indicate the status and data, it can be conveniently switched modes and parameter configuration, parameters adjustable， suitable for home, industrial, commercial etc. adjustable parameter.Multiple Protection Functions: solar controller has short-circuit protection, open-circuit protection,reverse protection, over-load protection and fully 3-stage PWM charge management, improve system efficiency and prolong the life span of the battery.Easy to Install and Operate: (1)Battery --->(2)Solar Panel ---> (3) Load. The disassembly sequence is contrary to the wiring order.with Timer Function: You can set the on/off and a certain number of hours as you like, without extra worry, it is convenient for your life.Q A1.Q: How to install it?A: The charge controller should connect the battery first, then the solar panel, and finally the load. The disassembly sequence is contrary to the wiring order.2.Q: Without using a battery, can it be wired to an inverter and work directly from that?A: Sorry no. A solar panel can't run a inverter with out a battery.3. Q: What type of battery do I need?A: Battery Type: The charge regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL, it is not suited for nickel hydride, lithium, Liions, or other batteries.Any question, please feel free to ask us.Package Includes: 1 x Solar Charge Controller. 1 x User Manual.