High-performance engineering components designed for robust integration into modern EV charging networks and microgrids.
Zhejiang Zeno Electric Co., Ltd. is a national high-tech enterprise located in Ningbo, with a registered capital of 52 million yuan. The company integrates research and development (R&D), manufacturing, sales, and service of advanced power equipment and energy systems.
Rooted in Ningbo and supported by a strong engineering and technical team, Zeno Electric has steadily expanded its business across China and international markets. Through continuous innovation and quality-driven development, the company has become a trusted provider in the power and energy industry, with growing influence in both utility and industrial sectors.
With a focus on sustainable development and smart energy transformation, we are committed to delivering safe, efficient, and intelligent power solutions that support the global transition toward cleaner and more digitalized energy systems.
Zhejiang Zeno Electric Co., Ltd. specializes in power equipment and integrated energy system solutions. Our product portfolio covers a wide range of advanced technologies, including:
In addition, we undertake turnkey power engineering projects up to 220kV, providing end-to-end services that include system planning, engineering design, equipment manufacturing, installation, commissioning, and long-term maintenance.
To better serve diverse customer needs, we offer fully customized, one-to-one energy solutions tailored to specific project requirements. Our integrated service model helps clients:
With a strong emphasis on innovation, quality, and service excellence, Zeno Electric is committed to becoming a leading provider of intelligent power and energy solutions, empowering customers with safer, greener, and more efficient electricity usage.
Bridging the gap between high-power EV charging demands and local grid capacities through intelligent, integrated infrastructure.
As the global adoption of electric vehicles accelerates, the demand on electrical grids has shifted from gradual consumption increases to massive, localized peak loads. Traditional grid infrastructures are often ill-equipped to handle the simultaneous fast-charging of multiple EVs, especially heavy-duty commercial fleets and public transit buses. Zeno Electric addresses this challenge by providing macro-level, integrated energy solutions that combine Solar PV generation, Battery Energy Storage Systems (BESS), and Smart EV Charging Stations into a unified, grid-interactive ecosystem.
By pairing our high-efficiency PV combiner boxes and prefabricated compact substations with utility-scale liquid-cooled BESS (such as our 1000kW 2170kwh containerized system), operators can store solar energy during peak production hours. This stored energy is then deployed to power DC fast chargers during high-demand periods, effectively shaving peak loads, reducing demand charges, and preventing grid instability.
| Application Scenario | Core Equipment Integrated | Key Operational Benefit |
|---|---|---|
| Highway Fast-Charging Hubs | Prefabricated Substations (750kVA-800kVA), Medium-Voltage Switchgear, DC Fast Chargers | Enables megawatt-level charging without requiring expensive utility grid upgrades. |
| Commercial & Industrial Parks | Liquid-Cooled BESS (125kW/261kWh), Low-Voltage Distribution Cabinets, PV Array Combiner Boxes | Maximizes self-consumption of rooftop solar while providing backup power and EV charging. |
| Public Transit & Fleet Depots | 1000kW Containerized ESS, Ring Main Units (RMU), Intelligent Energy Management Systems | Supports scheduled overnight charging for large fleets with optimized utility rate matching. |
Innovating at the intersection of power electronics, thermal management, and smart grid communication protocols.
Zeno Electric's R&D roadmap is focused on solving the next generation of energy distribution challenges. Our engineering teams in Ningbo are actively developing and deploying technologies that ensure long-term compatibility with evolving global standards:
Inside our state-of-the-art Ningbo production facility, where precision engineering meets rigorous quality control.
Our manufacturing facility in Ningbo operates under strict ISO 9001, ISO 14001, and ISO 45001 management systems. By utilizing advanced automation, robotic welding, and vacuum casting, we ensure that every piece of switchgear, transformer, and energy storage cabinet meets the highest international safety and performance standards.
How Zeno Electric optimizes the supply chain, compliance, and engineering support for international buyers.
International procurement of high-voltage electrical equipment and energy storage systems requires navigating complex regulatory landscapes, logistics, and technical specifications. Zeno Electric has structured its export operations to minimize risk and cost for global EPCs, utility companies, and industrial distributors:
Technical answers to common questions regarding our manufacturing processes, product specifications, and global logistics.
Explore our full line of medium-voltage switchgear, containerized energy storage, and industrial power transformers.
Zeno Electric