Raguso 1pair 20m Infrared Photoelectric Sensor Single Beam Alarm Photoelectric Detector , for Detector Home Door Security System , Sliding Gate Opener

Charging options£ºsuitable for lithium batteries and batteries . Built in 20 groups of data for user to set and store .Maximum output power is 600W ,suitable for 100W 600W solar panel . Widely compatible£ºCompatible with 24V / 36V / 48V / 60V / 72V battery pack system ,can set the output voltage and current according to actual need . Innovative MPPT technology and high tracking efficiency ,can improve the generated energy . Excellent heat dissipation capability£ºAdopts advanced fan temperature control technology for quick controlling the heat . Aluminum alloy case ,durable for use .Wide applications :battery and lithium battery ,household photovoltaic power generation system ,solar street lamp ,etc . Reverse connecting protection£ºMOS reverse connecting circuit at the input and output end for effectively protecting the controller and battery . Overload :the controller will automatically cut off circuit if overload . Simple interface£ºLCD screen displays the current ,current ,power ,charging time ,etc .High speed and high performance design ,great for solar charging use . Working modes :Selectable MPPT and DC DC (MPPT for photovoltaic panels application and DC DC for boost power supply) .