Product overview Power rating: 2000W Nominal system voltage: 24V Function: Hybrid wind and solar charging controller with dumpload regulation Key features and benefits MPPT booster for wind charging: The wind turbine charging circuit uses booster MPPT technology to extract more energy from turbines, maintaining continuous and efficient charging even at low wind speeds. This improves energy capture when wind conditions are weak or variable. Stepless discharge and external dumpload support: Builtin stepless discharge control helps stabilize charge and prevent battery overcharge. An external dumpload resistor can be connected to absorb excess energy smoothly without abrupt switching. PWM solar charging with MOSFET series control: Solar input is managed by PWM technology implemented through MOSFETs in series, which enhances conversion efficiency and provides stable charging from photovoltaic arrays. Designed for 24V systems: The controller is intended for 24V battery installations and is rated for up to 2000W of combined input power. Why this product solves common problems Maximizes energy harvest from variable wind and solar sources, reducing wasted potential during low wind or fluctuating sunlight. Protects battery health by providing controlled discharge and safe diversion of excess power to an external dump load. Improves overall system efficiency through MOSFETbased PWM regulation for solar input and MPPT boost for wind input. Performance and compatibility Power handling: 2000W total input capability for combined renewable sources. Voltage compatibility: Optimized for 24V battery banks and systems. Charging modes: Separate optimized charging paths for wind and solar inputs to maintain efficient operation of each source. Practical applications Offgrid cabin or tiny house: Provide steady charging for a 24V battery bank from a small wind turbine and rooftop solar, especially useful when wind speeds are low or sunlight is intermittent. Remote equipment sites: Power remote sensors, lighting, or telecommunications equipment that require reliable charging and protection for a 24V battery setup. Recreational vehicles and boats: Integrate with onboard 24V systems to combine solar panels and a small wind generator for more consistent charging during extended trips. What to know before installation Confirm battery bank is 24V nominal and that total renewable source input does not exceed 2000W. Plan for an external dumpload resistor if system design requires diversion of excess energy during periods of generation and full batteries. Follow wiring practices and any local electrical codes when connecting wind turbine, solar array, batteries, and dump load. This controller is intended for users who need a single device to manage both wind and solar charging for a 24V system while improving energy capture and protecting the battery through stepless discharge control and MOSFETbased PWM regulation.