Panasonic and Power-One team on energy storage systems

Facebook
Twitter
LinkedIn
Reddit
Email

PV inverter specialist, Power-One has formed a global strategic partnership with electronics giant, Panasonic focused on developing and marketing energy storage system solutions.

Initially, the partnership will focus on the residential, commercial and utility-scale, grid-connected, energy storage systems business in Europe and the US.

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

Power-One recently reported fourth quarter 2012 results, highlighting continued demand weakness for its PV inverters in Europe and particularly in the biggest European markets of Germany and Italy.

However, market research firms have touted the potential boom in Germany of energy storage systems as the residential market switches to ‘self-consumption’ in the future, generating a new market segment in the PV systems business.

Power-One also said that the partnership with Panasonic would cover the development and marketing of energy storage systems for the Japanese non-residential segment and partner on the large-scale commercial and utility PV inverter business in Japan.

This suggests that Panasonic will continue to exclusively retain its position in supplying modules and PV systems to the Japanese residential market, a key battleground for major Japanese tier one module manufacturers and brand image.

The Japanese PV market is also seen as an important market for energy storage and is a strategy being adopted by other Japanese PV manufacturers to offer fully integrated PV and energy storage systems to offset fierce competition in the PV module supplier market.

Tamio Yoshioka, Managing Officer, Director of Energy System Business Group at Panasonic Eco Solutions said: “With the combination of Panasonic's strengths in energy management technology and related products and Power-One's breadth of expertise in power inverter technology, we are well positioned to develop the energy storage systems business around the world, as well as expanding the non-residential segment of the energy management business in Japan.”

“Energy storage resources will greatly increase the adoption, use and sustainability of renewable energy systems throughout the world in homes, businesses, and in large utility plants,” added Dr. Alex Levran, President, Renewable Energy Solutions at Power-One.

Read Next

October 20, 2026
The South Australian government has selected four solar and wind proposals totalling almost 13GW in the Whyalla West release area, west of the steelmaking city.
October 19, 2026
Independent power producer (IPP) Swift Current Energy has filed a lawsuit against thin-film cadmium telluride (CdTe) solar module manufacturer First Solar in the New York County Supreme Court.
October 19, 2026
Solar PV manufacturer Qcells has unveiled new, US-produced versions of two residential AC solar panels, Q.TRON AC and Q.PEAK DUO AC, by the end of 2026.
October 19, 2026
ACME Solar has signed a 300MW/1,200MWh PPA with the Solar Energy Corporation of India (SECI) for a solar-plus-storage portfolio.
October 19, 2026
JinkoSolar's Tiger Neo 5.0, an all-black residential PV module, is built on its TOPCon-based Amorphous-Si Passivating Cell (TAC) technology.
October 19, 2026
The skilled worker shortage was one of the key discussions from solar manufacturers at last week's PV CellTech USA Conference.

Upcoming Events

Solar Media Events, Upcoming Webinars
October 21, 2026
2pm AEDT
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK
Solar Media Events
April 20, 2027
Istanbul, Türkiye