BUILDING QUALITY FROM THE BOTTOM
We test at many third-party labs including PVEL in Berkeley and RETC in Fremont, California. Notably, we scored as an Overall Highest Achiever in RETC’s PV Module Index Report four consecutive times, and are one of only three manufacturers globally listed as Top Performer nine consecutive times in the PVEL PV Module Reliability Scorecard.
toughest under the sun
Advantages of a thick backsheet
hail resistance results
takes a hit
thick front side glass
weathers the storm
5400Pa test load (113mph/Category 3 hurricane)
We have a strategic relationship with DuPont™, the inventor of Kevlar, to incorporate its strong, durable Tedlar® material into our module backsheets. Tedlar® is the only material proven to last more than 30 years in the field. Because backsheet failures represent a large problem in the field, many customers buy from JinkoSolar due to the proven materials we use. Since 2011, DuPont™ has been conducting worldwide field surveys to inspect, assess, and understand the state of degradation of PV modules with varying ages, bill of materials, and in a variety of geographies and climates all over the world. This survey included:
Backsheet Defect Rates DuPont™ Tedlar® polyvinyl fluoride (PVF) film-based backsheet maintains the lowest defect rates—even after 35 years in the field.
research & development
R&D provides a competitive edge and plays a critical role in the success and sustainability of a business. JinkoSolar invests significant resources in R&D, and the results speak for themselves–multiple world records in power and efficiency.
SERVICE | SUPPORT
DOWNLOADS | DOCUMENTS | ARCHIVED PRODUCTS
Datasheets, installation manuals, warranty, certifications, white papers, brochures, and more.