Our Advantages
Advanced R&D


Master engineer

Doctor engineer


Nengyao is dedicated to R&D and technology innovation. It has obtained more than 50 patents in technology invention and application in the United States and China.

Based on our R&D Centers, Nengyao specializes in the innovation of solar tracking systems. This enables our engineering teams and technology partners to:

  • More than 10 years of wind tunnel testing experience
  • Wind tunnel report from RWDI
TÜV and UL certificates for tracker & key components
Product Innovation
Nengyao specializes in the R&D and innovation of smart solar tracking systems.
Nengyao’s proprietary tracking controller combines the advanced technology of existing tracking methods with more intelligent technologies to maximize synergy.
Meanwhile, the control system adopts advanced communication technology, which has reliable encryption, long distance and large capacity. With its smart operation and maintenance platform, functions like remote centralized monitoring, debugging and smart alarm can be realized to maximize the operation and maintenance efficiency, as well as the system reliability. It can be customized as needed.
Team Advantage
Nengyao has an advanced research and development team with more than 50 experts. In the core technical team 80% of employees have Master and Doctor degree and are very experienced in solar industry. Nengyao has been focusing in solar tracker industry for more than 9 years and has designed and delivered more than 10GW solar trackers in the global market. 
Focus on PV tracking system
Patents in technology invention and application
More than 50 experts in research and development team
Designed and delivered in the global market
Service Advantage
One-stop services
Personalized service during Sales, Development, Execution and Operations in project life cycle
  • Site layouts
  • Structural calculation: ASCE 7-10 & Chilean regulations (NCh431, NCh432, NCh433, NCh2369, NCh3171, NCh427)
  • Pile Pull Out Test (POT) procedures & Geotechnical Report
  • Pile design and custom foundation solutions
  • Good working relationship with 3rd party engineering and verification
  • Module manufacture coordination
  • Installation guide
  • On-site technical support
  • Warranty
    • 10-year warranty on structures
    • 5-year warranty on electrical components (motor & controller)
    • Extendable warranty options available
  • Proposals to solve problems with local equipment and unforeseen project conditions
English, Mandarin & Spanish sales and engineering resources