MPPT wind and solar hybrid controller (24 V version) Key benefits Maximizes energy harvest from small wind turbines and solar panels using MPPT for the wind generator and efficient charging control for solar input. Keeps batteries charged even at low wind speeds thanks to MPPT boost charging, reducing downtime for off grid systems. Protects batteries and system components with PWM unloading, PWM overcurrent limiting, and an external unload resistor for controlled dissipation. Flexible power input and working modes adapt to varied installations: battery plus solar dual supply, light control, timed schedules, or continuous operation. Core features Wind turbine MPPT boost charging function for higher efficiency at variable or low wind speeds. Wind side PWM unloading with stepless control and provision for an external discharge resistor to improve conversion efficiency. Dual power supply support: battery plus solar input for hybrid systems. Multiple operating modes: pure light control mode, always on mode, and light control plus time control mode with four programmable time periods and morning light function. Protection functions include PWM overcurrent limiting and controlled discharge to safeguard components and batteries. Display shows voltage, battery state, current, power, charging mode, temperature, and other parameters; several parameters are usersettable. Technical specifications Product name: MPPT wind and solar hybrid controller Material: aluminum alloy Rated voltage: 12 V, 24 V, 48 V (this listing is the 24 V version) Control modes: MPPT fan boost charging, PWM discharge, PWM overcurrent limiting Display parameters: voltage, battery power, current, power, charging mode, temperature, and selectable settings Physical size: 167 x 145.5 x 61.8 mm Net weight: 2.35 kg Packing list Wind and solar hybrid controller x 1 External discharge resistor x 1 Connection cables x 1 User manual x 1 Performance and reliability The integrated MPPT algorithm on the wind generator input continuously adjusts to changing wind conditions to maintain effective charging at low and variable wind speeds. Stepless unloading via PWM plus an external resistor option allows intelligent load control to stabilize the turbine and improve energy conversion under generation conditions. Aluminum alloy enclosure provides robust protection and heat dissipation for reliable operation in outdoor and remote settings. Typical applications Off grid cabin or remote home: combine a small wind turbine and solar array with battery storage to extend runtime and reduce reliance on a single energy source. Remote monitoring or telecom sites: stable battery management with dual input and MPPT wind charging helps maintain power continuity for critical electronics. Rural lighting and small farm installations: scheduled lighting and light control modes with morning light option enable efficient night operation and automated on off behavior. Why this controller Designed to manage both wind and solar inputs simultaneously, this controller solves the common problem of underutilized wind energy at low speeds while providing robust battery protection and flexible scheduling. Userconfigurable display and multiple modes allow installers to match controller behavior to the site needs without extra hardware. Compact, durable aluminum construction and included external discharge resistor and cables make it ready for straightforward integration into hybrid systems.