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

May 11, 2026
Germany, Great Britain and Bulgaria are the most attractive European markets for co-location investments heading in to 2026, according to a new report.
May 11, 2026
Chinese solar manufacturing major Trinasolar has received supply chain traceability certifications from the Solar Stewardship Initiative (SSI) for two of its manufacturing facilities in China.
May 11, 2026
Bondada Engineering has secured a US$85 million contract for balance-of-system works on a 600MW solar PV project in Fatehgarh, Rajasthan. 
Premium
May 11, 2026
Amid the PV industry's toughest downturn, JA Solar held its 2025 annual results briefing on May 6 2026, offering the market a key glimpse of when the sector may turn the corner.
May 11, 2026
Chinese solar manufacturing giant JinkoSolar has sold a majority stake in its US business to private equity firm FH Capital.
May 11, 2026
Turkish solar manufacturer Kalyon PV has commissioned a 1.1GW solar cell processing line in its home country.

Upcoming Events

Solar Media Events
May 20, 2026
Porto, Portugal
Upcoming Webinars
May 27, 2026
9am BST / 10am CEST
Media Partners, Solar Media Events
June 3, 2026
National Exhibition and Convention Center (Shanghai)
Solar Media Events
June 16, 2026
Napa, USA
Media Partners, Solar Media Events
August 25, 2026
São Paulo, Brazil