Size: 12V Product overview This windsolar hybrid street light controller is designed for small offgrid systems where wind turbines and solar panels charge batteries safely and efficiently. It combines MPPT control for wind charging and PWM control for solar charging to maximize energy capture and protect battery life. Key benefits Efficient hybrid charging: MPPT for wind charging delivers continuous efficient charging at low wind speeds; PWM solar input provides stable charging for PV arrays. Flexible system compatibility: Supports 12V, 24V, and 48V systems and works with leadacid and lithium battery types. Automatic parameter setting for common battery types, with manual available. Reliable protection and stability: Comprehensive protections prevent reverse charging, open circuit, reverse battery connection, overcurrent, overvoltage, overcharge, undervoltage, and overload conditions. Clear monitoring and control: LCD displays voltage, battery state, current, power, load mode, temperature, and other operating parameters for straightforward system management. Built for continuous operation: Aluminum profile heat dissipation and selfcooling design maintain stable temperature performance across the working range. Specifications Rated wind power: 12000W Rated system voltage: 12V/24V/48V Noload current (DC): 0.05A Controller power supply mode: battery or photovoltaic panel Display: liquid crystal display showing voltage, battery power, current, power, load mode, temperature, and more Heat dissipation: aluminum profile heat dissipation and selfcooling Operating temperature and humidity: 20 to +55 C, 35 to 85% RH Charging technologies and output modes Wind charging: MPPT technology with stepless unloading function and support for external unloading resistors to maintain efficient charging even at low wind speeds. Solar charging: PWM control with series MOSFET connection for stable solar input regulation. Multiple working modes: light control, always on, light control plus time control (four time periods plus morning light), 24hour continuous power, windonly or solaronly generation modes, and double protection mode to increase total power generation. The controller offers a variety of output modes to match different application needs. Smart charge and battery management Automatically detects system voltage and sets appropriate charging parameters for 12V, 24V, or 48V batteries. Compatible with lithium battery chemistries and conventional battery types. Users may fine tune settings to match specific battery requirements. Intelligent control stabilizes charging voltage for improved battery life. Protection features Solar reversecharge protection to prevent backflow into panels Battery opencircuit and reverse connection protection Soft automatic braking for overcurrent and overvoltage conditions Overcharge, undervoltage, and overload protection to safeguard battery and load These protections help maintain conversion efficiency and system reliability Installation notes Observe the correct connection sequence during installation to prevent damage to the controller. Always connect the battery to the controller before connecting other inputs or loads. Follow wiring and grounding practices for offgrid systems and verify all connections before powering up. Package contents 1 x wind solar hybrid charge controller Typical applications Rural or suburban street lighting where combined wind and solar resources increase uptime and reduce reliance on fuel or grid power. Remote offgrid sites such as telecom relay stations, highway signs, or monitoring stations that require reliable, autonomous power management. Small offgrid cabins, farms, or shelters where a hybrid wind and solar system can provide continuous battery charging and managed load control. What makes this controller stand out Combines MPPT wind charging and PWM solar charging in a single controller optimized for small hybrid systems Wide voltage compatibility and intelligent battery management make it suitable for varied installations Comprehensive protections and a clear LCD display provide safer, easier system operation and monitoring This controller is suitable for integrating wind turbines and solar panels into compact offgrid installations where efficient charging, flexible output modes, and robust protection are required.