40A MPPT Solar Charge Controller with LCD Display & Auto Backlight - 12V/24V/36V/48V Compatible, RS485 Port & WiFi Remote Control for Efficient Power Saving - Perfect for Off-Grid Solar Systems, RVs, and Battery Backup Solutions
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Description
Feature:1. Communication: RS485 communication can provide communication protocol, which is convenient for you to integrate management and secondary development. Supports PC software monitoring, support WiFi module expansion to realize APP cloud monitoring.Specification:Item Type: Solar Charge ControllerProduct Size: Approx. 19.8 x 19 x 7cm / 7.8 x 7.48 x 2.76inApplication: For home power generation system, power station system, RV and ship system, off grid monitoring power supply system, base station system. Maintenance and Cleaning:1. Replace the Fuse: If the fuse is blown due to high temperature or other faults, it is necessary to replace the fuse correctly. Remove the broken fuse from the interface, install a new fuse, check whether the connection is correct, and then install the device. 2. Clean the Vent Heat Sink: Regularly clean the fan vents and internal heat sinks with a dry or slightly damp cloth. Weight: 1772 g / 62.51 oz(approx.)Package List:1 x Solar Charge Controller1 x Connecting Cable1 x English User ManualNote:1. Do not use washing liquid or corrosive solution.2. No liquid is allowed to flowing into the machine.3. Make sure the ventilation holes of the device are not blocked.
Features
【High conversion efficiency】With high conversion efficiency, clear LCD backlight display, efficient MPPT algorithm. Simple in operation and high in efficiency.Can provide communication protocol, which is convenient for you to integrate management and secondary development. Supports PC software monitoring, support WiFi module expansion to realize APP cloud monitoring.
【Current-limited charging function】Wide input PV voltage 150V, suitable for various common solar panel, also supports 3 types of commonly used batteries, and you can customize the parameters to charge other types of batteries.With current limiting charging function, when the battery board power is too large, the controller automatically maintains the charging power, and the charging current will not exceed the rated value.
【Ultra low power power chip】Using ultra low power consumption power chip to reduce static standby energy consumption and nighttime energy loss. And the LOAD mode includes normally open, normally closed mode, light control mode, dual period control mode, and light control fixed time control mode.
【3-stage charging possible】 Three stages improve boost voltage charging,activate battery performance, extend the life of batteries;Automatic identification of battery system voltage. Allows for 3 stage charging, constant current, constant voltage, floating charge, which can effectively prolong the life of the battery.
【LCD provides most information】Most information could be provided by LCD such as: System Type, PV Input Voltage, PV Input Current, Day/Month/Total Power Generated, Battery Type, Battery Voltage, Charging Current, Charging Power, charging current, charging power, etc.
