Wind and solar hybrid charge controller for small offgrid streetlight systems. Designed to manage wind generator and solar panel charging safely and efficiently while protecting batteries and connected loads. Key benefits Integrates wind MPPT boost charging and solar PWM charging to maximize energy harvest from both sources. Protects battery life with overcharge, undervoltage, reverse connection, open circuit and overload protections. Flexible load control with multiple modes to match different lighting schedules and power needs. Robust construction and passive cooling for reliable outdoor operation. Main specifications Rated system voltage: 12V, 24V, 48V Rated wind power options: 2000W, 4000W, 5000W, 6000W, 8000W, 10000W Noload current (DC): <=0.05A Controller power supply mode: battery or photovoltaic panel Control modes: wind turbine MPPT boost charging, PWM unloading, PWM overcurrent protection Load modes: pure light control, always on, light control plus time control (four periods plus morning light) Display: liquid crystal display showing voltage, battery capacity, current, power, load mode, temperature, and other parameters Heat dissipation: aluminum profile heat sink with selfcooling Working temperature and humidity: 20 to +55 C, 35 to 85 percent RH, no condensation Features and performance Wind MPPT charging: supercharged MPPT technology maintains efficient charging even at low wind speeds and supports stepless unloading including external resistive unloading. Solar charging: PWM charging with MOSFETs connected in series for stable solar input management. Intelligent stability system: automatic parameter setup after battery type selection, with user adjustment available for fine tuning charging voltages and behavior. Comprehensive protections: solar reverse charging prevention, overcharge and undervoltage control, overload protection, battery reverse connection and open circuit protection, and lightning protection. Durable housing: manufactured from aerospacegrade aluminum with onepiece forming and anodized surface for impact and drop resistance. User interface: larger LCD for easy operation; two DC outputs support up to four independent output schedules per output. Compatible applications and use scenarios Offgrid street lighting: manage wind and solar inputs to charge a battery bank and control LED streetlights with time and lightsensing schedules. Remote area lighting and power: power village or roadside lights where grid access is unavailable, using combined wind turbines and solar panels for greater uptime. Small hybrid microgrids: control battery charging from a small wind turbine plus solar array for cabins, telecom sites, or isolated monitoring stations. Packing list 1x Wind Solar Hybrid Charge Controller Installation notes Follow the correct connection sequence during installation. Connect battery to controller first as required for proper startup and configuration. Configure battery type and load modes via the LCD menu before commissioning. This controller is a practical solution for small offgrid hybrid systems that require efficient combined wind and solar charging, flexible load control, and builtin protections for longterm reliable operation.