Total Solar switches on 25MW project in Japan

Facebook
Twitter
LinkedIn
Reddit
Email
Total's latest PV launch comes after the firm fired up a 27MW first plant in Japan in Ishikawa (Credit: Total Solar)

Total Solar has connected its second Japanese project to date, a 25MW plant it started building in the Iwate prefecture two years ago.

The Miyako farm, on the northeast coast of the island of Honshu, has marked its commercial launch and is expected to supply enough power to meet the needs of 8,000 homes.

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 installation, Total Solar explained, features close to 77,000 high-efficiency panels from SunPower. It complies with Japan’s anti-earthquake construction standards, the firm added.

Control of the project remains equally split between Total Solar and utility Chubu Electric Power, a shared ownership approach the firm followed with its first PV farm in Japan.

Operational since March 2017, the 25MW Nanao plant in the Ishikawa prefecture is co-owned between corporate ISA Group (50%), Total (25%) and SunPower (25%).

Total Solar – the solar subsidiary of French oil and gas giant Total – is also active outside Japan, with projects at various stages in Chile, South Africa and California.

The utility-scale newcomer finds Japan’s PV in a state of flux, with experts predicting large-scale projects could flounder as the country shifts from feed-in tariffs to auctions.

As noted by analysts, deployment in the Asian state is constrained by grid congestion, land scarcity and some of the highest LCOEs seen in G20 countries.

Read Next

October 2, 2026
Welcome to the PV Tech Best of the Week roundup, covering the week’s biggest stories from the global solar PV industry.
October 2, 2026
Germany is on course to produce over 600,000 tonnes of solar PV waste material by 2030, potentially worth billions in aluminium and silver.
October 2, 2026
Alight has acquired a portfolio of 40 utility-scale solar projects in southern Sweden from Soltech Energy Solutions.
Premium
October 2, 2026
PV Talk: PV Tech spoke with Dana Hankey about restarting ACI Materials' silver paste production for US solar manufacturing.
October 1, 2026
TurningPoint Energy has energised a 2.1MWac community solar project in Georgetown, Delaware, third of six in 30MWdc portfolio.
October 1, 2026
A US Senate bill proposing to speed up the permitting process for energy projects has received a mixed response from clean energy industry and advocacy groups.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK