Yingli Green Energy’s multicrystalline PV modules pass PID test

By Editor


Yingli Green Energy's multicrystalline PV modules pass PID test

Greentech Lead Asia: Yingli Green Energy, a vertically
integrated photovoltaic manufacturer, announced that its multicrystalline PV
modules ranked at the top of the class by a Potential Induced Degradation (PID)
test conducted by Intertek, a provider of quality and safety solutions across a
wide range of industries worldwide.

This test was conducted to assess power output of the
Company’s multicrystalline PV modules under severe conditions of high voltage,
high temperature and high humidity.

The PID test was conducted under stringent conditions of
85 degrees Celsius, 85 percent relative humidity, and 1,000 volts of system
voltage bias for duration of 48 hours. During the tests, Yingli
Solar modules performed a power degradation lower than 1 percent.

“The test results highlight the high quality of our
products, which has been our firm commitment to customers. We expect this
excellent PID test result to further strengthen customers’ confidence in our
products and enhance our leadership position in the solar industry,”
said Liansheng Miao, chairman and chief executive officer of Yingli Green

Yingli Green Energy receives product Carbon footprint
verification from TUV Rheinland Group

Recently, Yingli Green Energy announced that it
accomplished the carbon footprint lifecycle assessment of its multi-crystalline
and mono-crystalline PV modules. The Assessment was conducted according to the
international carbon footprint standard PAS 2050:2011 that provides a method
for assessing the lifecycle greenhouse gas emissions.


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