Wind and solar hybrid controller designed for reliable offgrid power management with MPPT wind charging and PWM solar control. Optimized for systems requiring efficient lowwind performance, flexible battery support, and clear system monitoring. Key benefits Higher charging efficiency for wind turbines thanks to MPPT control, with a boost charging option to improve charging at low wind speeds. Integrated wind and solar management simplifies hybrid system setup and prevents conflicts between generation sources. Supports multiple battery chemistries and configurable charging profiles to match leadacid, ternary lithium, lithium iron phosphate, or a custom fourth battery type. Comprehensive protection and load control reduce the risk of battery damage and system faults while allowing programmable load schedules. Main features Control modes: Wind turbine generator uses MPPT charge function. Solar panel input uses PWM control. Charging strategy: Wind charging threestage sequence MPPT charging, boost charging, floating charging. Solar charging threestage sequence constant current, boost charging, floating charging. Boost charge: Optional independent stepup circuit to raise charging voltage when needed. Battery types supported: Leadacid, ternary lithium, lithium iron phosphate, and one battery type. Automatic voltage identification: Autodetects system voltage for 12V/24V and for 24V/48V systems. Input capacity: Supports up to 6000W wind turbine input and up to 8000W solar panel input. Control functions: MPPT boost charging, PWM unloading, PWM overcurrent limiting. Protection and reliability Reverse charging protection for solar input. Overcharge voltage protection and under voltage protection to protect battery life. Overload protection and overcurrent limiting for safe operation. Battery reverse connection protection and open circuit protection. Low noload current for reduced standby power draw less than 0.05A. Display and controls Large LCD liquid crystal display showing voltage, battery capacity, current, power, load mode, temperature, and other important parameters. Four operation keys for easy navigation and setup. Programmable load operating modes with two independent load outputs. Output power and runtime can be configured. Thermal and physical Material: Aluminum housing for strength and heat conduction. Heat dissipation: Aluminum profile heat dissipation and selfcooling design; fanassisted cooling for heavy loads. Working temperature range: 25 to +55 degrees Celsius. Size: 167 x 145 x 618 mm and listed imperial dimensions 6.6 x 5.7 x 2.4 in. Noload current: <0.05A. Display parameters monitored System voltage Battery capacity Charging and load current Power Load mode Temperature Packaging contents Controller x 1 Load resistor x 1 Cable x 2 Installation note Recommended connection sequence: First connect battery to controller, then connect wind turbine and solar panel cables to the controller to ensure correct detection and safe startup. Practical applications Remote cabins and offgrid homes: Manage combined wind and solar generation to keep batteries charged and power lights, appliances, and communications equipment. Recreational vehicles and boats: Use hybrid generation to extend time offgrid and maintain battery health while running onboard systems. Small commercial or agricultural sites: Power monitoring, pumps, and control systems where wind and solar complement each other to increase energy availability. Specifications summary Name: Wind and solar hybrid controller Material: Aluminum Rated voltage: 12V/24V; 24V/48V auto identification Maximum input: Up to 8000W solar input, up to 6000W wind input Noload current: <0.05A Display: LCD liquid crystal Size: 167 x 145 x 618 mm / 6.6 x 5.7 x 2.4 in Working temperature: 25 to +55 C This controller is intended for hybrid wind and solar systems that require MPPT wind charging, flexible battery support, programmable loads, and robust protection features for reliable offgrid operation.