Enphase Storage

Enphase is a leading company based in California that has stood for quality, innovation and reliability in the photovoltaic sector for many years. The manufacturer has made a name for itself with modern solutions for the efficient use of solar energy and today offers powerful microinverters and battery storage systems with high efficiency – for greater independence, cost reduction and a sustainable energy supply.

Enphase Storage for PV Systems

The Enphase storage systems are characterised by durability, high efficiency and easy integration into existing solar systems. They are specifically developed for the requirements of modern photovoltaic systems and offer installers as well as commercial users flexible options to increase self-consumption.

Our Enphase battery storage systems at a glance

  • Enphase IQ Battery 3T all-in-one AC storage system – compact, single-phase battery with 3.5 kWh usable capacity, continuous power rating 1.28 kVA, efficiency: approx. 96% (DC) / 89% (AC), 15 years product warranty
  • Enphase IQ Battery 5P with FlexPhase – flexible for single- or three-phase installations, 5.0 kWh usable capacity, continuous power up to 3.84 kVA (single-phase) or 1.28 kVA per phase (three-phase), efficiency: approx. 96% (DC) / 90% (AC), 15 years product warranty
  • Enphase IQ Battery 10T all-in-one AC storage system – high-capacity battery with 10.5 kWh usable capacity, continuous power 3.84 kVA, efficiency: approx. 96% (DC) / 89% (AC), 15 years product warranty
  • Accessories for Enphase storage – e.g. base mounting bracket and carrying handles for the IQ Battery 5P for secure installation

This enables Enphase battery storage to provide the right solution for smaller systems as well as for high-performance systems with greater demands.

High-quality Enphase storage with modern technology

Enphase storage systems impress with their high efficiency and the safe Lithium Iron Phosphate technology (LFP). With a 15-year product warranty they offer long-term reliability and security. Thanks to various storage sizes, they are suitable for both residential and commercial applications. As AC-coupled storage units they are easy to integrate into existing systems and offer maximum flexibility in project planning.

Discover Enphase storage in the SEN-Shop

As a wholesaler for photovoltaics and energy technology, the SEN Solare Energiesysteme GmbH offers a selected range of Enphase battery storage systems. In the SEN-Shop you will find solutions for single-family homes, multi-family buildings and commercial projects. Use the advantages of AC coupling, the safe LFP technology and flexible scalability to offer your customers a future-proof storage solution. 

Trust SEN Solare Energiesysteme – your wholesale partner for Enphase storage systems.

 

Frequently asked questions about Enphase storage

With which inverters are Enphase storage systems compatible?

Enphase IQ battery storage units are AC‑coupled and therefore usable both with Enphase microinverters (IQ7/IQ8 series) and with common third‑party string inverters such as Fronius, Kostal or Solplanet.

What are the prerequisites for backup power and black start operation?

The Enphase IQ System Controller is required for backup power and black start capability. Without this, only grid‑connected operation is possible.

Can Enphase storage systems be retrofitted?

Yes, the AC‑coupled systems are ideal for retrofits and can be easily integrated into existing PV systems.

How do I size an Enphase storage system for a site?

The choice depends on energy demand: IQ Battery 3T with 3.5 kWh for small systems, IQ Battery 5P with 5.0 kWh (1‑ or 3‑phase) for medium systems and IQ Battery 10T with 10.5 kWh for larger storage requirements. All models are modular and expandable.

How are Enphase storage systems integrated into a three-phase grid?

The IQ Battery 5P supports FlexPhase and can be operated single- or three‑phase. For backup operation in 3‑phase systems the Enphase IQ System Controller is additionally required.

How does communication between the Enphase storage and the system work?

Control is handled via the Enphase IQ Gateway. Communication is wired (5P) or wireless (3T/10T). All systems can be monitored and remotely serviced via the Enphase Installer Platform and app.

Which standards and approvals do Enphase storage systems meet?

All models comply, among others, with VDE‑AR‑N 4105:2018 (Germany), TOR generator Type A (Austria) and the current safety standards for lithium iron phosphate batteries.

Can multiple Enphase storage units be operated in parallel?

Yes. Enphase storage systems are modular and can be combined to expand capacity as required.

What warranty conditions apply to Enphase storage systems?

Enphase provides up to 15 years warranty or 6,000 charge cycles – whichever comes first.