Product overview A versatile 80A PWM solar charge controller designed for 12V and 24V systems. Features an adjustable LCD display, Type C and USB charging ports, timer setting for load control, and automatic parameter detection to simplify setup and operation. Key benefits why you need this controller Reliable charging control for small and medium off grid systems: 80A capacity supports larger battery banks and higher solar array currents without oversized wiring or frequent maintenance. Simplified setup and monitoring: automatic parameter detection and an adjustable LCD display let you quickly configure system voltage, view real time status, and change load or timer settings with confidence. Convenient device charging: Type C plus additional USB port let you charge phones, tablets, and small electronics directly from the controller while managing battery charging. Better battery management: PWM regulation and automatic parameter adjustment help manage charge behavior to reduce stress on batteries and connected loads. Primary features 12V and 24V automatic recognition: works with common small solar systems and battery banks and switches automatically between voltages. PWM charging technology: steady pulse width modulation control to regulate charging current. Adjustable LCD display: clear readouts for system voltage, charging current, battery status, and timer settings for straightforward monitoring and configuration. Dual USB output including Type C: direct device charging without separate adapters. Timer setting: schedule load operation or lighting periods to conserve battery capacity and automate usage. 80A rated output: supports higher current solar arrays and larger battery banks typical in off grid cabins, RVs, and remote lighting systems. Auto parameter mode: simplifies commissioning by automatically configuring basic charging parameters. Compatibility and use Designed for use with 12V or 24V solar panel arrays and lead acid or other common battery systems used in off grid applications. Works with solar arrays sized to match an 80A controller, and with battery banks requiring PWM regulation and managed load control. USB outputs support charging of phones, tablets, small power banks and other USB powered devices. Design and build Compact form factor suitable for panel or wall mounting in enclosures and equipment racks. Sturdy housing and clear LCD interface provide durable everyday use and straightforward operation. Terminals sized to handle up to 80A continuous current; use appropriately gauged wiring and proper fusing during installation. Practical applications Remote cabin power system: manage a 12V battery bank charged by solar panels, schedule lighting with the timer function, and charge phones and small devices through Type C and USB ports. Campervan or RV installation: integrate with a 12V or 24V onboard battery system to control charging from roof panels, monitor battery status on the LCD, and power USB devices while driving or parked. Outdoor lighting and signage: automate night time lighting with the timer setting, allow reliable PWM charging of the battery bank during the day, and reduce maintenance through automatic parameter handling. Installation and operation tips Confirm system voltage is 12V or 24V before wiring; the controller will detect and set basic parameters automatically. Use properly rated fuses and wiring sized for up to 80A continuous current to maintain safety and performance. Use the LCD menu to adjust timer and load settings to match daily usage patterns and extend battery life. Place the controller in a ventilated, dry location away from direct heating sources for reliable operation. What makes this controller stand out Combines a 80A current rating with modern convenience ports including Type C for direct device charging. Adjustable LCD plus automatic parameter setting reduces setup time and operational guesswork. Timer function adds automated load control to conventional charge regulation, improving system flexibility. Specifications summary Rated current: 80A System voltage: 12V or 24V automatic recognition Charging type: PWM Display: adjustable LCD for status and settings Outputs: Type C and USB charging ports Additional function: timer setting and auto parameter configuration This controller is suitable for users who need a current PWM regulator with easy monitoring and direct device charging options, while keeping system setup and load scheduling straightforward.