As a China Leading Heater Switch Manufacturer, Wenzhou NOVA New Energy Co., Ltd. (established in 2008) has been at the forefront of the electrical component industry for over 15 years. Our expertise lies in merging traditional electrical durability with cutting-edge IoT and Smart Home technology. Based in Wenzhou, the hub of private economy in China, we leverage a robust supply chain to deliver world-class heater switches used in residential water heaters, industrial heating systems, and smart HVAC controls.
The global demand for high-performance heater switches is shifting toward connectivity. Industrial sectors now require switches that can be monitored remotely to prevent overheating and optimize energy consumption.
With the global push for carbon neutrality, heater switches are now integrated with smart sensors to ensure power is only used when necessary, significantly reducing carbon footprints in residential heating.
Trends show a massive surge in Zigbee and Matter-compatible switches. Our latest series allows seamless integration with Alexa, Google Home, and Tuya ecosystems for holistic home management.
Our massive intelligent manufacturing base ensures we can handle high-volume wholesale orders without compromising on lead times or quality.
15 international authoritative certifications including CE, ROHS, FCC, TUV, ETL, UL, BSCI, and ISO9001. Reliability is our core promise.
A mature R&D system with senior engineers focusing on IOT technology and solar product innovation, increasing investment by 20% annually.
From PCB design and SMT production lines to final assembly and testing, we control every step of the process. This vertical integration allows us to offer the most competitive pricing for global procurement needs.
Global buyers from North America, Europe, and Southeast Asia prioritize safety certifications and smart compatibility. As a leading supplier, we provide OEM/ODM services to meet specific regional voltage and aesthetic requirements.




Our workshop management adheres to the highest international standards, ensuring every product—from a simple switch to a complex solar inverter—is built to last.




Wenzhou NOVA is adhering to the mission of "Smart Creation of the Future". We continue to deepen the "technology-driven + customer value" dual-engine strategy. Over the next five years, our focus will be on: