MPPT Wind Charge Controller with IP67 protection and thermally conductive silicone encapsulation for waterproof and durable outdoor use. Easy installation and simple operation for reliable wind energy charging. Charges lead-acid batteries only, providing a straightforward and compatible option for common wind turbine systems. Protects the battery and controller with multiple safeguards: overcharge protection, reverse polarity protection, short-circuit protection, and high-temperature protection. Designed for wind generators, offering robust performance in off-grid and remote applications. Use scenarios - Remote cabin or shed off-grid system: small wind turbine powers lighting and essential devices, with battery protection and efficient charging. - Farm or rural monitoring stations: wind turbine charges lead-acid batteries for sensors, cameras, and data loggers, maintaining uptime in variable wind conditions. - Temporary or construction site power: portable wind turbine provides backup energy, with protection features to safeguard equipment and battery banks.