New INVOLAR "eGate" Products

The new INVOLAR "eGate" products act as the power interface (PI) to the electrical grid. This is an independent device installed at the point of connection to the electrical grid to provide safety functions, such as over/under voltage, low frequency and islanding protection, especially active, as well as lightning protection and line impedance stabilizing network (LISN).

Real-time performance data from energy generation for all INVOLAR micro-inverter systems can be collected by the INVOLAR "elog" energy terminal unit and transmitted to the INVOLAR Solar Energy Data Acquisition System to achieve global data control for photovoltaic installations.

Features:

• Uses CAN-bus to connect eLog data terminals and each eGate power interface only to realize energy control data
• Uses DB9 serial interface to connect multiple devices to allow expansions of PV installation.
• Measures energy collection data ED by a high-precision digital power meter.
• Eliminates harmonic distortion
• Active islanding protection
• Over/under voltage protection
• Over/under frequency protection
• Lightning protection