Sinotech Group offers specialized active filters for renewable energy systems, addressing the unique harmonic challenges posed by wind power, photovoltaic (PV), and energy storage installations. These filters are designed to mitigate harmonics generated by inverter-based renewable energy sources, which can cause voltage fluctuations and equipment degradation. The active filters employ advanced control strategies to monitor and compensate for harmonics in real time, ensuring seamless integration of renewable energy into the grid. Featuring high-speed signal processing and robust power electronics, Sinotech’s solutions are compatible with distributed PV systems, home energy storage, and large-scale wind farms. The group’s expertise in reactive power compensation and secondary protection enhances the performance of active filters, optimizing energy efficiency and system reliability. Partnering with leading manufacturers like TBEA and Ningbo Deye, Sinotech delivers active filters that comply with strict industry standards, enabling smooth operation of renewable energy systems while maintaining grid stability.