

To become a trusted-global provider of circuit protection solutions for the new energy industry.
Who we are
About Weron
Shanghai Weron Technology Co., Ltd. is a technology-driven company specializing in premium fuses and circuit protection solutions for the new energy industry.
We provide safe, reliable, and high-performance protection products and technical support for a wide range of applications, including wind power, energy storage, electric vehicles, solar power, AI data centers, and industrial power systems.
As new energy systems continue to evolve toward higher voltage, higher current, and greater power density, the demand for reliable circuit protection has become increasingly critical. Focusing on high breaking capacity, low temperature rise, impact resistance, long service life, and consistent performance, Weron continues to invest in product development, manufacturing excellence, and application-driven innovation.
Why Choose Weron Fuse?
Equipped with automated production lines and precision testing equipment to guarantee exceptional product quality.
We offer fuse solutions for multiple applications: PV combiner boxes, energy storage, power distribution, EVs and EV chargers, covering knife-type, cylindrical and bolted contact fuses with a complete range of accessories.
Products are manufactured under strict quality control to ensure stable performance, safety reliability and product consistency.
Products are designed according to IEC 60269 /UL248 series standards and related international requirements.
Our Products
Providing high-performance fuse solutions engineered for superior safety, reliability, and precision protection across New Energy, Industrial Power Distribution and Al


Reliable Protection for Energy Storage Systems
WERON fuse solutions provide dependable overload and short-circuit protection for battery energy storage systems, ensuring safe operation, stable performance and long-term system reliability.
Safe Protection for Solar Power Systems
WERON photovoltaic fuse solutions deliver reliable DC protection for solar energy systems, helping improve electrical safety, system stability and overall power generation reliability.
Vision
To become a trusted global provider of circuit protection solutions for the new energy industry.
Mission
To deliver safe, reliable, and intelligent circuit protection for new energy systems, ensuring the secure transmission and efficient use of every kilowatt-hour of electricity.
Values
Driven by customer focus, technical expertise, innovation, and responsibility, we deliver reliable circuit protection solutions for mutual success in new energy and AI.
Latest Posts
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Why Choose Us
Empower Your World with Reliable Solutions
Efficient supply chain and inventory management ensuring rapid turnaround times for global clients.
Tailored fuse parameters and mounting designs to fit your exact technical specifications.
Professional engineering assistance available around the clock for selection and technical guidance.
Need Help Selecting the Right Fuse?
Leave A Message
Contact our technical team today to discuss your project requirements or request product samples.
- admin@werontech.com
- +86 18912612384
- +86 15021585768
- No. 550, Yueluo Road, Baoshan District, Shanghai 200949, China