Portable Power Station Manufacturer
Witroy specializes in the R&D and intelligent manufacturing of high-performance portable power stations. With advanced equipment, a skilled engineering team, and a complete in-house production system—from mold design to final assembly—we deliver reliable, scalable solutions for outdoor, emergency, and off-grid energy needs.
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Best Portable Power Station Factory
Our production line is equipped with globally advanced equipment, such as the German TRUMPF high-precision laser welding machine (ensuring superior battery pack sealing), Japanese Yamaha SMT lines (for micron-level accuracy in PCB component placement), high-speed multi-busbar stringers (achieving a 99.8% yield rate in solar panel soldering), and industrial-grade dual 85 test cabinets (rigorously testing inverter reliability for a 10-year lifespan).
Expand Production Capacity
Rich Experience, Proven Expertise
Shenzhen Witroy PV Technology Co., Ltd. operates a 9,000-square-meter intelligent manufacturing facility, staffed by over 200 skilled professionals and equipped with fully automated production lines. We offer end-to-end R&D and manufacturing capabilities across a wide range of new energy solutions, including power control boards, inverters, MPPT controllers, and integrated energy storage systems. Our services span the entire product lifecycle—from research and development to pilot testing, SMT processing, and complete assembly.
Our Advantages
Full In-House Production
From mold fabrication to PCBA and final assembly, we control every step to ensure faster lead times, consistent quality, and flexible customization.
Advanced Testing & Quality Control
Equipped with AAA solar simulators, IP67 test chambers, and Arbin battery systems, we ensure every product meets international reliability and safety standards.
Scalable Capacity & Professional Team
9,000㎡ smart factory with over 200 skilled technicians and automated lines—ready to meet high-volume orders with stable output and technical support.
Complete Industry Chain
Integrated upstream and downstream supply chains for greater cost efficiency, faster delivery, and end-to-end control.
ShenZhen Factory: Automated Precision for Mass Production
Portable Power Station Laboratory: Certified Testing for Real-World Reliability
contact us
Witroy provides professional OEM and ODM services for portable power stations, solar panels, and solar inverters, including development board customization and brand logo. Our R&D team, with over 15 years of experience, offers customized solutions to support your commercial projects.
call us
+86 13715946710
info@witroy.com
address
Floors 5-7, Building 1, Huidongsheng Industrial Park, Guangqiao Road, Guangming District, Shenzhen, Guangdong Province, China