In Enphase installations, the Q Relay (network system relay controller) acts as a physical disconnection device relay controller for single-phase installations.
During specified grid abnormalities, the Q Relay disconnects the Enphase Microinverters from the AC grid, and when the voltages return to normal and the grid frequency is in the acceptable range, the Q Relay reconnects the system.
The Q Relay works with the Envoy-S to break both line and neutral, when needed, per grid requirements.
East to Install
• Lightweight and simple
• DIN rail mount for quick installation
• Dependable load control
• Automatically resets when normal voltage resumes
• Performs voltage and frequency ride-through
• Remote upgrade capability
• Easy to read LEDs
Product Code: Q-RELAY-1P-INT