The DC Isolator Switch Solar PV array 16amp PROJOY ip66nw is a high-quality product designed for controlling the flow of DC current in solar PV systems. With a durable construction and a rating of 16amp, this switch is reliable for handling the power needs of your solar array. Its sleek design and easy-to-use control style make it a convenient choice for managing your system smoothly. The PROJOY brand ensures that you are getting a top-notch product that meets the standards of excellence in the industry.