DC Disconnects

DC disconnects are essential for disconnecting solar PV (photovoltaic) installation panels (both grounded and ungrounded) in case of emergency. Essentially a DC disconnects provides a disconnect between the batteries and the invertor by working as a breaker that can interrupt the PV electrical flow in a safe way. In some countries, a DC Disconnects is a legal requirement. DC Disconnects are also known as energy disconnects, solar disconnects and enclosed DC disconnect switches. DC disconnectors are used as a safety device renewable energy applications, particularly solar applications (in the form of solar panels) in homes and commercial premises.

  • E-T-A Circuit Breakers Ltd