MPPT Solar Charge Controller 12V 24V 40A Dual USB LCD Display Smart Regulator for Solar Panel System

MPPT Solar Charge Controller 12V 24V 40A Dual USB LCD Display Smart Regulator for Solar Panel System Description

Solar charge controller with integrated working storage and MPPT3 charging Key benefits Precise energy tracking for better maintenance and planning: builtin amperehour discharge counter and logs that record total system running time, error runtime, and fullcharge time. Flexible load management: selectable load control modes and a resettable night street lamp timer for tailored lighting schedules. Simple operation and configuration: twobutton LCD human machine interface for intuitive control, discharge capacity adjustment, and full parameter setting and modification. Reliable operation and efficient charging: full reverseconnection protection for safer installation and a series control circuit using a negative MOSFET together with MPPT3 charging for smart, efficient power conversion. Main features Working storage functions: amperehour discharge counter; records of total system runtime, error timers during operation, and fullcharge durations. Load control: multiple selectable modes and a resettable timer function for night street lamps. User interface: LCD display with twobutton operation for straightforward monitoring and configuration. Protection and connectivity: comprehensive reverseconnection protection; solar panel, battery anode, and controller are designed to be connected together. Power stage and charging: series control circuit employing a negative MOSFET and MPPT3 mode for efficient, intelligent charging control. Performance and compatibility Designed for use with solar PV panels and batterybased systems where accurate energy accounting and flexible load control are required. The MPPT3 charging mode and MOSFET series control provide improved conversion efficiency and responsive charging behavior without adding unsupported claims about certifications or warranties. Typical applications Solar street lighting: set and reset the night lamp timer, select an appropriate load control mode, and track fullcharge and runtime statistics for ongoing maintenance. Offgrid lighting and remote installations: monitor amperehour discharge and error runtimes for fault diagnosis and to plan battery replacement or service. Small solar systems for cabins, signs, or perimeter lighting: benefit from efficient MPPT charging and simple twobutton LCD operation for field configuration. What you get A charge controller offering detailed working storage logs, selectable load control, easytouse LCD interface, reverseconnection protection, and an efficient MPPT3 charging topology using a negative MOSFET series control circuit. This controller focuses on clear monitoring, flexible load scheduling, and efficient charging, making it suitable for solar lighting and small offgrid energy systems that require reliable operation and straightforward maintenance.