Hanwha Q CELLS runs 3 to 4 times stricter quality management system.

Hanwha Q CELLS never stops improving its products. Our premium solar modules are the result of our industry-leading technical expertise. More than 400 scientists and engineers research, develop, and conduct tests in our four R&D centers located in Germany, Korea, Malaysia, and China. Therefore, it is no coincidence that our solar modules have set numerous world records for efficiency.
Our products have been independently tested and verified by the rigorous and independent quality assurance program of the German certification institute, VDE. We have raised the bar even higher by implementing internal quality testing programs with higher standards than those of the VDE.
Our testing ensures outstanding durability and world-class performance even in the harshest conditions: strong wind, heavy snow loads, salt stress, aridity, high temperatures, or humidity. Our testing standards are likely the reason we have passed all initial registration tests, including those of the IEC. All in all, Hanwha Q CELLS is recognized and renowned across the global PV industry as a brand with a superior level of quality.

In June 2015, PHOTON magazine announced that Q CELLS' solar panel model Q.PRO-G2 was the winner in the full-year yield measurement by the Photon laboratory in 2014 for the second consecutive year. Q.PRO-G2 outperformed not only all polycrystalline competitors, but also most of the mono-crystalline solar panels in the test of a total of 174 panels.
Hanwha Q CELLS obtained the “Top Brand PV” Seal of EuPD research for the markets in Europe and Australia for five consecutive years since 2014. Likewise, Hanwha Q CELLS modules achieved a “Top Performer” in 2017 DNV-GL PV Module Reliability Scorecard, which puts Hanwha Q CELLS to be among the overall “Top Performer”.