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Enphase Q Relay – single phase

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Q-RELAY-1P-INT

Relay controller for voltage/frequency compliance for single-phase systems

 

Q Relay

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 Relaydisconnects 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 Relayreconnects the system.

The Q Relay works in series with the Envoy-S tobreak both line and neutral, when needed, per grid requirements.

Easy to Install

• Lightweight and simple
• DIN rail mount for quick installation

Reliable

• Dependable load control
• Automatically resets when normal voltage resumes

Smart

• Performs voltage and frequency ride-through• Remote upgrade capability
• Easy to read LEDs

 

Front of relay

Left side of relay

Right side of relay

Bottom of relay

Top of replay

 

Q Relay incorporated in Enphase IQ solar distribution boards

 

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