11KW 50A Dual Power Automatic Transfer Switch for Solar /Wind System

Product Description

The Bluetooth Dual Power Transfer Controller 16kw is used between an Off- -Grid Power System and the Public Utilty Power Supply. The ATS Controller connects separately to 1) Utility Power 2) Inverter 3) Battery 4) L oad. The User Interface allows for both Monitoring of the ATS Operating State and Adjusting Voltage Set points. The Master ON/OFF Switch is located at the top of the controller for easy access.

Application

This intelligent ATS 16KW power transfer controller seamlessly manages power transitions between inverters and AC utility grids in a single compact unit, ensuring uninterrupted electricity supply while protecting connected equipment from voltage fluctuations. The system automatically switches to grid power when detecting low battery voltage (with user-adjustable cutoff thresholds) and returns to inverter power once batteries recharge, functioning like a reverse UPS with ultra-fast ≤10ms transfer times. Its integrated Bluetooth connectivity enables remote monitoring and control via smartphone, allowing users to check real-time system status (including active power source, battery levels, and transfer history) and adjust settings from anywhere. Supporting auto-detection of 12V/24V/48V DC inputs and 110V/220V AC power, this industrial-grade solution features an LCD display for local monitoring while providing surge protection and overload safeguards. Ideal for solar/wind hybrid systems, off-grid installations, and critical backup applications, the controller combines reliable automatic switching with smart wireless management for optimized energy efficiency and battery protection in residential, commercial, and industrial power systems.

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