Wind and Solar Hybrid Charge Controller (24V variant) Overview A hybrid wind and solar charge controller that combines MPPT boost charging for wind generators and PWM charging for solar panels. Designed for flexible offgrid power management, it supports multiple battery types and provides comprehensive protection, a clear LCD display, and configurable outputs. Key benefits More reliable power: Hybrid input from wind and solar increases overall energy availability compared to singlesource controllers. Efficient charging: MPPT boost for wind generation maximizes charge at low wind speeds; PWM solar control provides stable panel charging. Safe and automatic: Multiple builtin protections prevent damage from reverse flow, open circuits, overcurrent, overvoltage, reverse battery connection, and overloads. User friendly: Large LCD shows voltage, battery percentage, current, and load mode. Output modes and battery parameters are easy to set and . Main features Display: Large LCD showing system voltage, battery state of charge percentage, charging/discharging current, and load working mode. Charging technologies: Wind generator MPPT boost charge plus PWM solar charging through MOSFETs for improved conversion stability. Dualchannel outputs: Two DC outputs with four selectable output modes each, allowing independent configuration per output. Control functions: PWM dump load control and PWM overcurrent limiting for load management; stepless unloading including support for an external dump resistor. Power source modes: Controller can be powered from battery or solar input. Protections: Solar reversed charging protection, battery opencircuit protection, battery reverseconnection protection, overcurrent protection with automatic shutoff, overvoltage protection with automatic braking, overload protection. Cooling: Aluminium profile heat dissipation with selfcooling design for stable operation. Supported battery types: Lead acid, ternary lithium battery, lithium iron phosphate. Battery type selection sets recommended charging parameters automatically; parameters are also useradjustable. Technical specifications Nominal variant: 24V Compatible battery voltages: 12V, 24V, 48V DC output current: 20A Noload current (DC): <=0.05A Working temperature: 25C to +80C Operating humidity: 0 to 90% Net weight: 2.1 kg Controller size: 167 mm x 145.5 mm x 61.8 mm Packing list 1 x wind and solar hybrid controller 1 x external dump resistor 2 x connection cables 1 x instruction manual Practical applications Remote cabin or offgrid shelter: Manage battery charging from a small wind turbine and solar panels to keep lighting, communication devices, and small appliances powered reliably. Marine and RV use: Combine wind and solar inputs to charge onboard batteries while at anchor or parked, with configurable outputs for lighting and auxiliary loads. Telemetry and monitoring stations: Provide stable charging and load control for remote sensors and communication equipment where solar alone may be insufficient. Why this controller This unit integrates MPPT and PWM strategies to handle both wind and solar inputs, supports the common battery chemistries and voltages used in offgrid systems, and offers multiple protections and a clear interface for setup and monitoring. Its compact size, aluminium cooling profile, and configurable outputs make it suitable for small to medium hybrid renewable setups.