Enphase Solar Distribution Board – Q1 single phase, indoor (MCB)
The Enphase Solar Distribution Board saves valuable time on site, eliminates wiring problems and speeds up commissioning.
Enphase IQ Relay (20A single phase)
Q-RELAY-1P-INT
Relay controller for voltage/frequency compliance for single-phase systems
IQ Relay
In Enphase installations, the IQ Relay (network system relay controller) acts as a physical disconnection device relay controller for single-phase installations.
During specified grid abnormalities, the IQ 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 IQ Relay reconnects the system.
The IQ 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 IQ relay
Right side of IQ relay
Bottom of IQ relay
Top of IQ relay
IQ Relay incorporated in Enphase IQ solar range of distribution boards
Find out more about IQ7
Enphase microinverter design tool
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