This Dual Power photovoltaic solar ats automatic transfer switch is a must-have for anyone looking to switch between two power sources seamlessly. Its two-pole design allows for convenient installation on a DIN rail and its 63A rating ensures that it can handle a significant amount of power. Additionally, it comes with a CE certificate, ensuring its quality and safety. This transfer switch is compatible with 110/220V voltage systems and has a one L line voltage of 110V, making it suitable for a variety of applications. Its custom bundle includes all the necessary components for installation, making it easy for users to set up. This transfer switch is ideal for use in businesses and industries that require a reliable and efficient power source.