Molex next generation SolarSpec Junction Box for smart functionality

The Smart Junction Box system is based on the original two-part Molex SolarSpec™ junction box featuring a base attached directly to the solar PV panel and a removable cover assembly. The smart box features a series of interchangeable covers embedded with SolarEdge™ optimizing chipset to provide varying levels of electronic integration. Functionalities of the smart box will include system safety, shut-off and arc detection, security monitoring and theft protection, performance tracking on output levels and panel efficiencies, remote diagnostics and power optimization.

The unique modular concept allows for maximum flexibility and easy upgrade of the PV-panel functionality since the electronic PCB always resides in the removable cover. This smart modular system not only facilitates lean manufacturing processes on either a manual or automated assembly line, it also ensures easy access to key components should repair or replacement ever be required.

The system incorporates proven Molex technologies and certified SolarSpec™ interconnect solutions. The smart box will be certified to meet the relevant IEC, VDE and UL standards as a DC disconnect mechanism between a solar inverter and a PV panel. A locking mechanism that requires a tool to release is provided to secure the top cover to the base, providing full protection against accidental contact with live parts.

The SolarSpec junction Box can optionally be supplied with Solder-Charge™ terminals that allow them to be used in conjunction with high-speed assembly processes that provide consistent quality for every termination.



Visit Molex and SolarEdge at the Intersolar exhibition to find out more about their capabilities by visiting either the Molex booth (Hall C3, Booth C3.132) or the SolarEdge booth (Hall B4, Booth B4.310) at the show.