Hybrid Wind and Solar Charge Controller for 12V 24V 48V Battery Systems Key benefits Single controller for wind and solar hybrid systems, supporting 12 V, 24 V, and 48 V battery banks including lithium types. Simplifies system design and reduces the need for separate controllers. Automatic energy management that maximizes energy capture and protects the battery: intelligent matching between wind turbine and solar input, MPPT optimization for improved charging under low wind or variable solar conditions, and automatic load and charging control. Clear system status and straightforward configuration via a large LCD digital display, enabling monitoring of battery, solar, wind, fan, load voltage and currents, and easy parameter adjustments. Main features Wide compatibility: designed for hybrid wind and solar complementary systems for home, boat, and street light applications. Works with common wind generators and solar arrays in small to medium off grid installations. Automatic control functions: PWM stepless control for fan and dump load, support for an external dump load device, and intelligent solar disconnection to prevent overcharging. The controller automatically coordinates wind turbine charging to match battery needs. MPPT charging technology: supercharged MPPT operation extracts usable power even at low wind speeds and under variable solar conditions, improving overall conversion efficiency. Intelligent and stable charging management: preconfigured battery parameter sets for common battery types and the option to settings to match installation requirements. Updated control logic maintains stable charging voltage and consistent system behavior. LCD digital display: large screen shows battery voltage, solar and wind input status, load voltage and currents, and fan status. Select parameters can be adjusted directly from the interface. Dual power input and protection: supports dual power supply from battery and solar sources. Includes connection for dump load or resistor and a dump load control line to protect the battery during wind conditions and manage excess generation. Performance and reliability Designed for continuous operation in hybrid setups where wind and solar inputs vary. The controller balances inputs and manages charging to extend battery service life by preventing overcharge and excessive cycling. Fan and load control are managed with PWM stepless methods for smooth response and reduced wear on components. Practical applications Off grid home or cabin: manage combined rooftop solar and small wind turbine inputs to charge a 12 V, 24 V, or 48 V battery bank for lighting, appliances, and storage. Marine and boat power systems: integrate a wind turbine and solar panels to maintain battery charge during cruises or at anchor, with intelligent dump load control for periods of generation. Remote street or pathway lighting: power LED lighting from solar and wind in locations without grid access, using the controller to prioritize battery protection and reliable night load supply. What to expect during setup Choose the correct battery voltage and battery type profile, then fine tune parameters if needed for your specific batteries or system behavior. Connect solar and wind inputs, battery bank, load output, and dump load resistor or external dump device using the provided terminals and load control line. Use the LCD display to monitor voltages and currents and to adjust available settings to match system needs. Compatibility and use notes Compatible with 12 V, 24 V, and 48 V battery systems, including lithium batteries. Intended for hybrid wind and solar complementary systems such as home, boat, and street lighting installations. Requires appropriate wiring and sizing of wind turbine, solar array, battery bank, and dump load resistor to match system power and safety requirements. This hybrid charge controller combines automatic energy management, MPPT optimization, dump load protection, and a userfriendly LCD interface to provide stable charging and efficient energy use in wind and solar complementary installations.