Yingli Green Energy Holding Co. Ltd. has implemented new limited warranties for its product line of PV modules.
Monocrystalline Panda PV modules will feature 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. Multicrystalline PV modules will feature a standard power performance warranty that guarantees 91.2% of nameplate power for 10 years, and 80.7% of nameplate power for a period of 25 years.Â
A linear-based extended warranty that guarantees power output for each year of the 25-year warranty period also is now available. In addition, the company has extended its limited product warranty from five to ten years for all of its PV module products.Â
The new warranties are valid for PV modules shipped from Yingli factories effective Oct. 1.
