Panasonic reinstates Tesla designated solar panel product warranties

January 10, 2020
Facebook
Twitter
LinkedIn
Reddit
Email
Panasonic has warned US solar installers about Tesla selling a “large quantity” of its solar panels designated to the company to an unidentified third-party wholesaler that would not be covered by Panasonic product warranties. Image: Panasonic

Updated: Panasonic has warned US solar installers about Tesla selling a “large quantity” of its solar panels designated to the company to an unidentified third-party wholesaler that would not be covered by Panasonic product warranties. 

PANASONIC LIFE SOLUTIONS COMPANY OF AMERICA, a Division of Panasonic Corporation of North America issued a statement to its solar panel business customers warning them that its products could be offered with model numbers starting with the prefix “SC” (standing for Solar City) but would not be covered by Panasonic product warranties, which would also relate to home owners and any business using the panels in installations. 

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

Although Panasonic has a manufacturing and supply contract with Tesla via production at Tesla’s Gigafactory 2 in the US, Tesla has historically used a variety of third-party panel suppliers. 

Important Update

After posting this story, Panasonic Corporation of North America contacted PV Tech, stating that there would not be any impact to consumers in relation to product warranties.

The company clarified that Panasonic Life Solutions Company of America (PLSCA) would “no longer be the entity providing the services for certain solar modules.”

Panasonic said that product warranties would be managed “by a different Panasonic entity, so there is no impact to customers.”

The company reiterated that warranties existed.

“There is, has been, and continues to be a warranty for Panasonic’s industry-leading solar cells and modules, which are of the highest quality.”

Panasonic created confusion when emailing (see below) PV installers and dealers over surplus Tesla allocated panels coming into the US market.

16 June 2026
Napa, USA
PV Tech has been running PV ModuleTech Conferences since 2017. PV ModuleTech USA, on 16-17 June 2026, will be our fifth PV ModulelTech conference dedicated to the U.S. utility scale solar sector. The event will gather the key stakeholders from solar developers, solar asset owners and investors, PV manufacturing, policy-making and and all interested downstream channels and third-party entities. The goal is simple: to map out the PV module supply channels to the U.S. out to 2027 and beyond.

Read Next

December 3, 2025
Terra-Gen has closed financing for its 205MW Lockhart III & IV solar PV project in San Bernadino County, California.
December 3, 2025
Buyers should prepare for increases in the price of vital solar module components, such as polysilicon, wafers and cells, but “remain cautious” of accepting new contractual terms from Chinese suppliers until formal market policies are agreed.
December 3, 2025
The Australian Renewable Energy Agency (ARENA) has announced up to AU$151 million (US$98 million) in conditional funding for Sunman Energy to establish a 500MW per annum solar module manufacturing facility in the Hunter Valley, New South Wales (NSW).
December 1, 2025
Multinational solar manufacturer Canadian Solar will assume direct control of its US solar PV and energy storage manufacturing operations, in a strategic move which may reduce its supply chain risks.
Premium
December 1, 2025
Steven Xuereb of Kiwa PI Berlin discusses the PV industry’s progress in addressing performance and reliability concerns around TOPCon technology.
November 28, 2025
The European Patent Office (EPO) has revoked a patent for a key solar cell manufacturing process, which has been hailed as “good news” for European solar PV manufacturing.

Upcoming Events

Upcoming Webinars
December 4, 2025
2pm GMT / 3pm CET
Upcoming Webinars
December 17, 2025
2pm GMT / 3pm CET
Solar Media Events
February 3, 2026
London, UK
Solar Media Events
March 24, 2026
Dallas, Texas
Solar Media Events
April 15, 2026
Milan, Italy