iSTA-BREEZE® 4000W Wind Charge Controller | 48V | Lithium or Standard Batteries

Maximum Power Control for High-Performance Wind Generators

The iSTA-BREEZE® 4000W 48V Wind Charge Controller is designed for powerful wind generator systems that require safe, intelligent and stable battery charging. Built for both lithium and standard battery systems, this high-performance controller monitors the charging process, protects the connected components and helps maintain long-term system reliability.

With integrated protection functions, controlled turbine braking and professional-grade electronic components, this controller is engineered to support efficient wind energy management while reducing stress on the battery, turbine and stator.

Intelligent Charging & System Protection

The controller uses microprocessor-controlled charging technology with integrated voltage and current limitation. It continuously monitors the system voltage and activates the braking system when the battery reaches full charge or when an overvoltage condition occurs.

This controlled braking process helps prevent immediate turbine blocking and supports smoother, safer operation. Excess energy is directed to an external dump load, helping protect the turbine and improve the service life of the stator and connected system components.