Q CELLS expands home storage footprint with UK and Ireland launch

By Liam Stoker
LinkedIn
Twitter
Reddit
Facebook
Email
Image: Q CELLS.

Q CELLS has expanded the reach of its home energy storage product, launching the solution in the UK and Irish markets. 

The Q.HOME+ ESS AC-G2 storage solution has a 6.5kWh storage capacity, provided by an LG Chem lithium-ion battery, as well as an AC inverter and energy management system. 

Having previously launched the system in Germany, Q CELLS is now setting its sights on the UK’s post-subsidy landscape, which it said would lead to greater demand for energy autonomy and self-consumption models.

But Q CELLS has also been keen to paint a larger, more holistic vision for its battery storage product, talking up its ability to provide more flexible solutions for the energy markets, including for uses in grid-scale applications. 

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

The manufacturer said that volume customers would be able to integrate large numbers of Q CELLS batteries for use in virtual power plant or micro-grid applications.

Sean Collier, head of sales for UK, Ireland and Scandinavia at Q CELLS, said that it was the firm’s ambition to become “the go-to energy provider across Europe”. 

“The Q.HOME+ ESS AC-G2 storage system is a flexible and reliable piece of the energy puzzle: it can be retrofitted easily into current solar homes or it can be integrated in new installations with any PV inverter. Furthermore, it can connect to other systems to complement smart services for the operators of battery assets – which are a potential source of revenue.”

13 October 2026
London, UK
Now in its second edition, the Summit provides a dedicated platform for UK & Ireland’s BESS community to share practical insights on performance, degradation, safety, market design and optimisation strategies. As storage deployment accelerates towards 2030 targets, attendees gain the tools needed to enhance returns and operate resilient, efficient assets.
3 November 2026
Málaga, Spain
Understanding technology and supplier selection for Europe’s utility-scale PV market in 2027. PV ModuleTech Europe 2026 is a two-day conference that tackles these challenges directly, with an agenda that addresses all aspects of PV module, inverter and battery supplier selection; product availability, technology offerings, supply chain traceability, quality assurance, factory auditing, system reliability, and supplier bankability.

Read Next

September 18, 2026
In this US news roundup, Eos has received an advance on its DOE loan, FlexGen and Lighshift have partnered on 16 BESS projects, and Georgia Power has energised a 128MW BESS.
September 18, 2026
US battery energy storage system (BESS) developer-operator Jupiter Power has closed a US$1.4 billion financing, supporting 10 US BESS projects totalling 3,600MWh of capacity.
Premium
September 17, 2026
Energy-Storage.news Premium speaks with Randolph Mann, CEO at developer esVolta at the 2026 US Battery Asset Management Summit in Garden Grove, California.
Premium
September 16, 2026
Energy-Storage.news Premium speaks with David Miller, CCO of optimiser Gridmatic, at the 2026 US Battery Asset Management Summit in Garden Grove, California.
September 16, 2026
Recent moves from the US federal government could prove more damaging to US renewable energy deployment than foreign entity of concern (FEOC) compliance requirements, according to legal and industry experts.