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Enphase IQ Battery 5P FlexPhase Home Battery

Enphase IQ Battery 5P FlexPhase Home Battery

4 total reviews

  • Capacity per unit5 kWh
  • Micro-invertersIQ8T-BAT
Regular price €2.348,76
Regular price €3.259,00 Sale price €2.348,76
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Private customerincl. 20% VAT Austria€2.818,51
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  • Shipping to Austria · €150,00 excl. VAT (on a pallet, 69.5 kg) · all countries
  • Pick up in Rotterdam · free, by appointment, Osakastraat 17
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About this product

The Enphase IQ Battery 5P with FlexPhase is an AC-coupled home battery with 5.0 kWh of usable capacity. Six built-in IQ8T-BAT micro-inverters convert the stored energy directly into alternating current, so you do not need a separate battery inverter. Thanks to FlexPhase, you can use the same battery on a single-phas...Read more

The Enphase IQ Battery 5P with FlexPhase is an AC-coupled home battery with 5.0 kWh of usable capacity. Six built-in IQ8T-BAT micro-inverters convert the stored energy directly into alternating current, so you do not need a separate battery inverter. Thanks to FlexPhase, you can use the same battery on a single-phase or a three-phase connection; the switch is set during installation.

What you use this battery for

You store your own solar power during the day and use it in the evening (Self-Consumption). With Savings mode, you charge when electricity is cheap and discharge when electricity is expensive (Time-of-Use). If you also want power during a grid outage, Full Backup is possible in combination with the IQ System Controller 3 INT. You operate and monitor everything via the Enphase App.

What makes it special

  • Continuous power up to 3.84 kVA on single-phase or up to 1.28 kVA per phase on three-phase; the power can be set per installation.
  • Lithium iron phosphate (LFP) cells, tested to UL 9540A, and passive cooling without moving parts.
  • AC round-trip efficiency of 90%, DC efficiency of 96%.
  • Works from -20 °C to 55 °C and has protection rating IP55, so it can be placed indoors or outdoors.
  • Modular: you can combine several units into larger storage.
  • Parts are field-replaceable and software updates are carried out remotely.

Installation and box contents

The battery measures 980 x 550 x 188 mm (H x W x D) and weighs 69.5 kg when lifting; installed, the total weight is 83 kg. The wall bracket, the top protective shield, the ID cover with four conduit covers, mounting and earthing screws, cable ties, CTRL connectors, a drilling template and the installation manual are included in the box. A pedestal for floor mounting and lifting handles are available separately. For monitoring and control, an IQ Gateway Metered (ENV-S-WM-230) is part of the system; have the installation carried out by a certified installer.

Specifications

Article number
IQBATTERY-5P-3P-INT
Usable capacity
5.0 kWh
Battery chemistry
Lithium iron phosphate (LFP)
Micro-inverters
6x IQ8T-BAT integrated (AC-coupled)
Phase type
FlexPhase – single-phase 230 V or three-phase 400 V, 50 Hz (factory setting single-phase)
Continuous power
up to 3.84 kVA (single-phase) / up to 1.28 kVA per phase (three-phase)
Nominal output current
up to 16.7 A (single-phase) / 5.56 A per phase (three-phase)
Peak current (10 s / 3 s)
up to 26.7 A / 33.4 A during backup
Efficiency
90% AC round-trip, 96% DC round-trip
Dimensions
980 x 550 x 188 mm (H x W x D)
Weight
69.5 kg (lifting weight), 83 kg installed
Protection rating
IP55 battery, IP67 micro-inverters; indoors and outdoors
Temperature range
-20 °C to 55 °C (charging up to 50 °C)
Warranty
15 years or 6,000 cycles, >60% remaining capacity (whichever comes first)

How to connect it

  • AC-coupledSix built-in IQ8T-BAT micro-inverters convert the power directly; you do not need a separate battery inverter and your existing solar panels stay in place.
  • By an installerThe battery is permanently connected to the inverter and the electrical panel. This is done by a certified installer, usually in half a day.
  • Energy meterThe IQ Gateway Metered (ENV-S-WM-230) measures and controls the system; it is part of every installation.
  • PlacementOn the wall with the supplied bracket, or on a separate pedestal. 980 × 550 × 188 mm, 69.5 kg. IP55, indoors or outdoors, -20 to 55 °C.

When 800 W and when full power?

On single-phase, the battery supplies up to 3.84 kVA continuously; on three-phase up to 1.28 kVA per phase. The power can be set per installation. This lets you cover lighting, fridge, television and a washing machine in the evening with your own solar power.

Charging takes place via the AC grid from your solar panels or from the grid during cheap hours (Savings mode). If you want power during a grid outage, combine the battery with the IQ System Controller 3 INT for Full Backup.

  • Hard-wired via the inverter, by an installer3.840 W Also washing machine, oven or induction from the battery

What this battery can do

  • 5 kWh per unitModular expansion
  • FlexPhaseThe same battery on single-phase or three-phase, set during installation
  • Built-in micro-invertersSix IQ8T-BAT, no separate battery inverter
  • LFP cellsTested to UL 9540A, passive cooling without moving parts
  • Three modesSelf-Consumption, Savings and Full Backup
  • Easy to maintainField-replaceable parts, remote updates
  • IP55Indoors or outdoors, -20 to 55 °C
  • 15-year warrantyOr 6,000 cycles, more than 60% remaining capacity

Questions about this product

Does this system need to be connected by an installer?
Yes. A fixed home battery is connected to your electrical panel, and that is a job for a certified installer. In the Netherlands and Belgium, you can request an installation quote from us; you will then receive a fixed date and the name of the installer in advance.
Does this work with my existing solar panels?
In virtually all cases, yes. Whether your current inverter can stay or needs to be replaced differs per system. Send us a photo of your electrical panel and inverter and we will check it for you free of charge.
How much energy does this system store?
The system has a capacity of 5.0 kWh. An average Dutch household (2,430 kWh per year, Milieu Centraal) uses around 3 to 5 kWh in the evening and at night; use this to estimate how much of your consumption it covers.
Can this system be placed outdoors?
The protection rating of this model is IP55 for the battery and IP67 for the micro-inverters; indoor and outdoor. A battery can be placed outdoors from IP65 upwards; if the rating is lower, place it indoors or in a dry shed.
How much space do I need?
Dimensions: 980 x 550 x 188 mm (H x W x D). Weight: 69.5 kg (lifting weight), 83 kg installed. Choose a flat, dry spot. Not sure whether it fits? Send us a photo on +31 10 261 33 86.
What warranty do I get?
Warranty on this product: 15 years or 6,000 cycles, >60% remaining capacity (whichever comes first). Multi-Solar is an authorised dealer, so warranty claims are handled by us in Rotterdam and not by a foreign importer.
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.