Yingli Green improves module warranty values; offers new linear-based extended warranty

Facebook
Twitter
LinkedIn
Reddit
Email

Yingli Green Energy has upgraded existing warranties for both its mono and multicrystalline products as well as introduced a linear-based extended warranty that guarantees power output for each year of a 25-year warranty period. In addition, its limited product warranty has been increased from 5 to 10-years for all of its PV module products and is now inline with the majority of mainstream module manufacturers. The new warranties are valid for PV modules shipped from its plants from October 1st, 2011.

Yingli Green also said that its monocrystalline Panda PV modules had a standard power performance warranty that guarantees 98% of nameplate power for the first year, 92% of nameplate power for 10 years, and 82% of nameplate power for a period of 25 years.

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

In respect to its multicrystalline PV modules, a standard power performance warranty guarantees 91.2% of nameplate power for 10 years, and 80.7% of nameplate power for a period of 25 years.

Read Next

July 18, 2025
The average price of solar panels used in distributed generation projects in the US reached US$0.27/W by the first half of the year.
July 18, 2025
Companies have signed 4.22GW of solar PV power purchase agreements in the first half of 2025, according to Swiss consultancy Pexapark.
July 18, 2025
PV Tech spoke with international buyers and investors on key industry issues such as new technology equipment procurement, supply chain management and ESG compliance.
Premium
July 18, 2025
Inside the European Solar Academy's steps to equip Europe’s workforce with necessary skills as it approaches its first anniversary.
July 18, 2025
Georgia Power’s 2025 Integrated Resource Plan (IRP) will see the utility aim to install 4GW of new renewable power capacity by 2035.
July 18, 2025
Decisions and actions related to the US Department of Interior (DoI) will ‘undergo elevated review’ of solar PV and wind facilities.

Subscribe to Newsletter

Upcoming Events

Media Partners, Solar Media Events
September 2, 2025
Mexico City, Mexico
Solar Media Events
September 16, 2025
Athens, Greece
Solar Media Events
September 22, 2025
Bilbao, Spain
Solar Media Events
September 30, 2025
Seattle, USA
Solar Media Events
October 1, 2025
London, UK