Enphase Q Relay 3-Phase
Enphase's 3-Phase Q Relay is smart, reliable, lightweight and easy to install. The Enphase Q Relay is an essential safeguard for your installation. In Enphase IQ installations, the 3-Phase Q Relay acts as an electrochemical disconnect device for 3-Phase installations and features built-in switches. In the event of grid anomalies, the Q Relay can disconnect the Enphase Microinverters from the AC grid. When the voltages and mains frequency are back to normal levels, the Q Relay will automatically reconnect the system. The Q relay works in conjunction with the Envoy-S to disconnect the line and neutral conductors as needed based on network requirements.

Due to the risk of electric shock, it is important to switch off the power supply before connecting the wiring. After installing the system, when powered on, the LEDs should both turn green to indicate that the AC voltage and frequency are within the network code specification.

Features of the Q-RELAY-3P-INT
35mm DIN rail mount for quick installation
Reliable charge control
Reset automatically when normal voltage is restored
Remote expandability
Easy reading of status LEDs
Manufacturer product number: Q-RELAY-3P-INT
5 year manufacturer's warranty

About Enphase
The American company Enphase is the world market leader in microinverters. Each solar panel is equipped with its own micro-inverter, which makes monitoring per solar panel possible. Also, a poorly performing solar panel does not negatively affect the rest of the panels as is the case with a traditional string inverter. A safe, high-efficiency solution makes Enphase microinverters a good choice for any PV system.