Wind Controller MPPT charge regulator for small wind power systems Key features MPPT charging mode for improved energy conversion from wind turbines to battery storage. Automatic system voltage detection: supports 12V or 24V systems with automatic identification. IP67 rated enclosure for protection against dust and temporary immersion. Low standby current of 3.6mA to minimize parasitic drain on the battery. Comprehensive protection functions including battery overcharge protection, overdischarge protection, reverse connection protection, overload protection, lightning surge protection, and current limiting. LED status indicators for easy monitoring: green LED for charging status and red LED for brake and protection status. Intelligent voltage and current controlled charging to maintain battery state of charge and help extend battery service life. LED indicator behavior Green LED (charging) Off: wind turbine not connected or wind speed too low for charging. On: wind turbine is charging the battery. Red LED (brake and protection) Off: controller operating normally. On: battery overvoltage or overtemperature protection is active and braking is applied. Package contents 1 x Wind Controller Why choose this controller Maximizes energy harvest from wind turbines through MPPT control, improving charge efficiency. Protects batteries and system components with multiple automated safeguards, reducing the need for constant manual supervision. Simple status feedback via LEDs makes on site troubleshooting and monitoring straightforward. Low standby current and automatic voltage selection make it suitable for a variety of 12V and 24V battery systems. Typical applications Off grid cabin or remote power systems using small wind turbines to charge battery banks. Marine, RV, or caravan battery charging where compact, low standby consumption charging control is needed. Remote monitoring stations, agricultural power, or hybrid renewable installations combining wind with other generation sources. Compatibility and performance notes Designed for use with 12V and 24V battery systems; no manual switching required. Charging uses MPPT control; ensure the wind turbine specifications are compatible with controller input and the battery bank voltage. IP67 rating provides robust protection in outdoor settings, but installation should still follow good wiring and grounding practices. This product provides a focused solution for managing wind turbine charging to battery systems, combining MPPT efficiency, multiple protections, and simple visual status feedback in a compact controller.