Sonnen enters US residential storage market in time for Christmas

LinkedIn
Twitter
Reddit
Facebook
Email

Image credit: Sonnen
German storage manufacturer sonnen will begin selling residential storage systems in the US before Christmas.

The firm, which claims to be one of the biggest selling storage manufacturers globally, is already offering its commercial systems but is now looking to take an early advantage in the residential market.

“In the United States there is enormous potential for battery storage, and the market is in its infancy,” said Philipp Schröder, chief marketing & sales officer, sonnen. “We’re entering this market at a very early stage, before most of the other competitors. We thereby gain a good starting position for remaining one of the leading providers in the US in the long term.”

The batteries for the US market are being produced at its San Jose manufacturing facility, which the company said is running at full capacity. The company plans to add further production capacity to the San Jose facility.

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

Sonnen has already established itself as one of the largest energy storage suppliers in Europe and has placed overseas growth at the heart of its strategy.

Speaking to PV Tech Storage in November, Boris Van Boorman, CEO of the company’s North American operations said sonnen’s base in Europe gave it a platform to build on.

“There are so many players in energy storage that sonnen has a unique positioning now because we’ve been in the market so long, we have so many products on the market, we have the warranty that we underwrite for the batteries and we can underwrite the warranty because of our balance sheet. So we’re in a bit of a unique position in that regard,” he said.

20 April 2027
Renaissance Dallas at Plano Legacy West Hotel, Dallas, Texas, Dallas
Policy, Procurement and Power Demand: Defining the Next Chapter for Energy Storage. Two days in Dallas where developers, IPPs, investors, utilities and the manufacturers building the technology come to close deals, not swap business cards. If you need to be in the room with the people deploying capital into US storage, this is that room.

Read Next

November 12, 2026
As data centre demand surges, utilities and developers are turning to distributed energy resources (DERs) to ease grid strain.
November 12, 2026
Software-focused energy storage system integrator FlexGen will serve as the integrator of MN8 Energy’s solar-plus-storage project in Kanawha, West Virginia, US, using solutions from Eos Energy Enterprises.
November 11, 2026
Excelsior Energy Capital-backed developer Lydian Energy has brought its 150MW/600MWh Faraday battery energy storage system (BESS) project in Utah County, Utah, US into commercial operation.
November 11, 2026
Calibrant Energy, an energy-as-a-service platform, has closed a US$145 million debt facility for solar and energy storage projects across several US power markets.
Premium
November 10, 2026
The energy storage industry is abuzz with discussion of passing BAAJA following Democrats’ taking of the House and Senate in the 2026 US midterm elections.