Our Story
Witroy engineers have 15 years of experience in power electronics, portable power stations, solar inverters, and solar panels.
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15 Years of Experience in Power Electronics
Founded in 2024, Shenzhen Witroy PV Technology Co., Ltd. is built by a team of seasoned professionals, each with over 15 years of experience in the energy technology industry. We came together with one shared vision: to lead the global transition to clean, reliable, and intelligent power solutions.
Our Journey
Witroy was established in 2024 with a clear mandate: to set a new benchmark in the clean energy sector by fusing deep technical expertise with advanced manufacturing. While the company is newly founded, its leadership and engineering teams bring over 15 years of collective experience in power electronics, energy storage systems, and photovoltaic technologies.
Core Philosophy
At Witroy, we operate on the principle that true innovation must be practical, scalable, and sustainable.
Global Reach
Witroy operates a 9,000+ m² intelligent manufacturing facility in Shenzhen, supported by over 200 professionals and 20+ dedicated R&D engineers. Our production lines feature TRUMPF laser welding, Yamaha SMT precision placement, and industrial-grade environmental testing—all designed to ensure efficiency, product integrity, and speed-to-market.
With an annual output exceeding 500,000 units, we deliver across three major verticals:
Portable Energy Solutions
Off-Grid Solar & Storage Systems
Residential & Commercial PV+ESS Platforms
Our Expertise Runs Deep
Though our brand is new, our knowledge runs deep. Our engineers and technicians have spent years refining technologies in power electronics, solar energy systems, and energy storage. We know what works—and we’re committed to pushing boundaries even further.
How Is Our R&D ...
Whether you’re launching a new product line or adapting to regional standards, our R&D team is ready to support you every step of the way.
R&d Equipment
Equipped with industry-grade solar simulators, battery testers, and environmental chambers for precision development.
Professional Engineers
20+ senior engineers with deep expertise in power electronics, energy storage, and solar systems.
Global Certification
Products designed to meet CE, UL, FCC, UN38.3, and other international standards from the start.
Support
Full-cycle technical support, customization, and fast-response engineering assistance for global partners.
Comprehensive Testing Capabilities
Equipped with advanced tools for electrical, environmental, and safety testing to ensure product reliability, durability, and compliance.
Finished Product Test
Battery Cell Testing
Material Testing
DC-DC Testing
Battery System Testing
Inverter Test
Charging Testing
Solar Testing
What Services Do We Provide
We offer end-to-end support to help our partners bring high-quality energy solutions to market.
Customized Solutions
Technical Support
After-Sales Service
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