Hybrid Wind and Solar Charge Controller with MPPT and PWM Key benefits Continuous, efficient charging from wind and solar sources. The wind turbine input uses booster MPPT technology to capture power even at low wind speeds. The solar input uses PWM control with series MOSFET switching for fast response and reliability. Protects battery and system components. Builtin protections include reverse charging protection for solar, overcharge protection, undervoltage protection, overload protection, battery reverse connection protection, and open circuit protection. Easy setup and stable operation. The controller automatically configures charging parameters after you select the battery type, while still allowing manual adjustment. Updated control logic maintains stable charging voltage for reliable battery management. Flexible load control and monitoring. A clear LCD display shows comprehensive operating information. The DC load output offers three selectable modes, each configurable independently to match your load and improve system efficiency. Supports external dumpload. Stepless unloading function with support for an external dumpload resistor allows smooth diversion of excess wind energy. Features and functions Wind turbine charging: booster MPPT technology for continuous, efficient charging at low wind speeds. Solar panel charging: PWM regulation implemented via series MOSFET for fast response and industrialgrade reliability. Stepless unloading: supports external dumpload resistor to manage excess wind power without abrupt load switching. Protections: solar reverse charging protection; overcharge, undervoltage, and overload protection; battery reverse connection prevention; open circuit protection. Intelligent control: automatic parameter setting by battery type plus useradjustable settings; improved control algorithm for stable charging voltage. Display and outputs: LCD liquid crystal display with clear interface and comprehensive information; DC load output with three independently configurable modes. Compatibility and performance Designed for combined wind and solar charging systems where a single controller must manage both inputs and a battery bank. Selectable battery type support through ondevice setup. User adjustments allowed to match system requirements. Built to meet higher industrial standards for reliability and response speed through MOSFETbased PWM and MPPT boosting. Typical applications Offgrid cabins and remote homes: maintain battery charge from both wind and solar sources for lighting, appliances, and communication equipment. Mobile systems such as RVs or boats: maximize available wind and solar energy while protecting the battery and controlling DC loads. Remote monitoring or lighting sites: provide stable, lowmaintenance charging and configurable load control for sensors, lights, and telemetry equipment. What this controller solves Reduces energy loss from low wind conditions by using booster MPPT for the wind input. Provides predictable, reliable solar regulation with MOSFETdriven PWM switching. Simplifies system setup with automatic parameter selection while keeping manual control available. Protects battery and system hardware from common faults and improper connections. Offers clear status information and flexible load management to match a range of hybrid system needs. Summary This charge controller combines MPPT wind charging and MOSFETbased PWM solar charging with a comprehensive protection suite, automatic and useradjustable settings, LCD monitoring, and configurable DC load modes. It is suited for small to medium hybrid wind and solar systems that require efficient energy capture, stable charging, and flexible load control.