• Enphase Q-Relay external relay 3-phase
  • Enphase Q-Relay external relay 3-phase, front with connection terminals
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Enphase

Enphase External Relay – 3 Phase

Enphase External Relay – 3 Phase

  • Nominal current25 A
  • Phase type3-phase, 4-pole (L1, L2, L3, N)
€105,00
€105,00
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excl. VAT

Shipping to Austria

Business with EU VAT number0% VAT, reverse charge€105,00
Private customerincl. 20% VAT Austria€126,00
  • Shipping to Austria · €16,95 excl. VAT (parcel, 0.4 kg) · all countries
  • Pick up in Rotterdam · free, by appointment, Osakastraat 17
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About this product

Enphase External Relay – 3 Phase The Enphase External Relay – 3 Phase is an essential accessory for larger 3-phase solar energy systems that work with Enphase micro-inverters. This relay automatically regulates the power supply between your Enphase system and the electricity grid, while ensuring safety and complianc...Read more

Enphase External Relay – 3 Phase

The Enphase External Relay – 3 Phase is an essential accessory for larger 3-phase solar energy systems that work with Enphase micro-inverters. This relay automatically regulates the power supply between your Enphase system and the electricity grid, while ensuring safety and compliance with local grid regulations. It is a reliable solution for optimising energy yield and protecting your system against overload and faults.

Key Features:

  • 3-Phase Support: Suitable for 3-phase installations, ideal for larger solar energy systems that require higher output.

  • Automatic Grid Feed-in: Regulates the connection between your Enphase micro-inverters and the grid, and makes sure the right amount of energy is fed back based on demand.

  • Safety and Reliability: Offers protection against grid faults and overload through automatic disconnection, so your system always keeps working optimally.

  • Compatibility: Fully compatible with Enphase micro-inverters and other Enphase products for seamless integration.

  • Easy Installation: The relay is easy to integrate into existing Enphase systems and offers quick installation without complexity.

Technical Specifications:

  • Model: Enphase External Relay – 3 Phase

  • Type: External relay for 3-phase grids.

  • Protection: Protection against grid faults and overload.

  • Compatibility: Works with Enphase micro-inverters and other Enphase products.

  • Phase type: 3-phase

  • Grid regulations: Complies with local grid regulations for energy feed-in.

  • Dimensions: Compact and space-saving design.

  • Weight: Lightweight for easy installation.

Benefits of the Enphase External Relay – 3 Phase:

  • Safe and Efficient: The relay makes sure your solar energy system works safely, by automatically regulating the grid connection and preventing overload.

  • Reliable Energy Feed-in: The relay optimises the feed-in of energy to the grid, so you always get the maximum yield from your system.

  • Seamless Integration: Easy to install and integrate with existing Enphase systems for seamless operation.

  • Cost Savings: Improve your system's energy efficiency and save on your energy costs by efficiently managing the energy you feed back into the grid.

Why choose the Enphase External Relay – 3 Phase?

If you have a 3-phase solar energy system, the Enphase External Relay is a must-have for safely and efficiently managing your energy production and feed-in to the grid. It offers essential protection and makes integrating your Enphase micro-inverters simple and trouble-free.

Specifications

Article number
Q-RELAY-3P-INT
Phase type
3-phase, 4-pole normally open (L1, L2, L3 and N)
Function
Grid disconnection relay with integrated phase coupler for PLC communication
Nominal grid voltage
230 V (range 85–265 V)
Nominal frequency
50 Hz (range 45–55 Hz)
Nominal current
25 A
Disconnection time
100 ms
Max. micro-inverters per relay
15x IQ7, 12x IQ7+, 11x IQ8MC, 10x IQ8AC, 9x IQ8HC or 7x IQ8P
Power consumption
18 VA / 4 W
Mounting
35 mm DIN rail, 6 modules wide
Wire cross-section
2.5–6 mm²
Dimensions
107 x 90 x 59 mm (W x H x D)
Weight
354 g
Temperature range
-40 °C to 50 °C

Questions about this product

Is this suitable for my installation?
Unsure about compatibility, size or power? Call or WhatsApp us on +31 10 261 33 86 or request free advice. We will check with you before you order — that saves a return.
What are the dimensions?
Dimensions: 107 x 90 x 59 mm (W x H x D). Weight: 354 g. Unsure whether it will fit in the spot you have in mind? Call or WhatsApp us on +31 10 261 33 86.
Can you also install it?
For inverters, home batteries and solar panels, you can request an installation quote (in the Netherlands and Belgium); you will then receive a fixed date and the name of the installer. Separate accessories and mounting materials are supplied without installation.
What about the warranty?
You get the official manufacturer's warranty of the brand. Multi-Solar is an authorised dealer, so warranty claims are handled by us in Rotterdam and not via a foreign importer. Call or WhatsApp us on +31 10 261 33 86.
When will my order be delivered?
Products in stock are shipped within 1 working day from our own warehouse in Rotterdam; for the Netherlands and Belgium, allow for delivery within 3 to 5 working days. Collection (pick-up) at Osakastraat 17 in Rotterdam is possible by appointment, seven days a week.

  • Manufacturer's warranty

    The full manufacturer's warranty applies. For a claim, mail info@multi-solar.nl with your order number.

  • Shipped from Rotterdam

    As a parcel or on a pallet, depending on the weight. See the costs per country.

  • Pick-up in Rotterdam

    Free, by appointment, at Osakastraat 17, 3047 AK Rotterdam.