Enphase IQ Combiner 2 EU 3P 3-phase junction box

Enphase IQ Combiner 2 EU 3P

The complete all-in-one connection box for your solar power and home battery system

The Enphase IQ Combiner 2 EU 3P is the ultimate plug-and-play solution that brings together all the necessary connection components for your Enphase system in a single, neatly organised enclosure. Pre-wired and ready for installation, this 3-phase combiner contains the IQ Gateway Metered, two 3-phase IQ Relays, a Communications Kit 2, two 4-pole circuit breakers (20 A), an IQ Gateway switch (16 A) and an RCD (63 A, 30 mA, type A). This saves you a considerable amount of installation time and ensures a reliable, factory-tested configuration.

Smart technology and comprehensive monitoring

Full insight and control over your energy flows

Thanks to the integrated IQ Gateway Metered with pre-installed Production CTs and three included Consumption CTs, you can measure both your PV generation and your domestic consumption with an accuracy of ±1%. The system supports both wired communication (Communications Kit 2) and Wi-Fi (2.4 and 5 GHz), as well as optional Ethernet or Mobile Connect. The IQ Combiner is fully compatible with the IQ7 and IQ8 series of micro-inverters, as well as with the IQ Battery 5P with FlexPhase, ensuring a future-proof investment in your energy system.

Robust design for Dutch installations

Safe, durable and easy to wall-mount

The IQ Combiner 2 EU 3P features a sturdy IP54-rated housing with IK08 impact resistance, suitable for indoor installation. The top cable entry and the supplied cable glands (3× M25, 4× M32) ensure a quick and tidy installation. With an operating temperature range of -25 °C to +40 °C and support for TN-C-S, TN-S and TT earthing systems, this combiner is perfectly suited to Dutch and European grid conditions. What’s more, you benefit from a 5-year manufacturer’s warranty from Enphase.

Technical Specifications (Summary)

• Model: X-IQ-EURO-230-3P-4-2
• System voltage: 400 Y/230 VAC, 50 Hz
• Configuration: 3-phase (3P)
• Max. current per circuit: 16 A
• Max. switching capacity: 32 A
• Earth leakage circuit breaker: 63 A, 30 mA, type A, 4-pole
• Dimensions (H x W x D): 600 x 400 x 132 mm
• Weight: 12 kg
• Protection class: IP54 / IK08
• Operating temperature: -25 °C to +40 °C
• Communication: Wi-Fi 2.4/5 GHz, Ethernet (optional), PLC
• Compatible with: IQ7/IQ8 micro-inverters and IQ Battery 5P
• Warranty: 5 years
• Compliance: CE, IEC 61439-1/3, EN 50065-1