Is plugging in mandatory for EV charging?When a vehicle pulls into a parking spot and comes to a complete stop, it can automatically begin charging without the driver ever having to search for a charging gun or leave the vehicle to plug or unplug a cable.Taking it a step further, when the power grid needs electricity, energy stored in the EV battery can be fed back into the grid through the same system.This is precisely the frontier explored by bidirectional wireless charging.Recently, HzI, in joint development with Professor Tan Linlin's team from Southeast University, successfully developed a 32kW bidirectional wireless charging system for new energy vehicles (EVs). Designed for wireless EV charging and Vehicle-to-Grid (V2G) interaction scenarios, the system utilizes magnetic coupling resonant wireless power transfer technology. By combining power conversion with wireless energy transfer, it enables bidirectional wireless power flow between the three-phase power grid and the vehicle's power battery.The system achieves over 32kW in both forward and reverse power transfer, with transmission efficiency exceeding 94% in both directions—further broadening the application scenarios for high-power wireless charging in the EV sector.Why Develop "Bidirectional" Wireless Charging?The logic behind traditional EV charging is simple:Power Grid → Charging Equipment → EV BatteryElectricity moves from the grid into the EV to complete charging. However, as electric vehicles, autonomous driving, and V2G technologies evolve, EVs are shifting from pure "power consumers" toward becoming mobile energy storage units.Bidirectional Wireless Charging System:Forward Charging: Automated parking → Wireless charging starts → Automated departure upon completionReverse Feeding: EV Battery → Wireless Transfer → Power GridMoving from "unidirectional charging" to "bidirectional energy interaction" represents one of the core values of this 32kW bidirectional wireless charging system.One System, Bidirectional Energy FlowThis 32kW bidirectional wireless charging system consists of core units including a transmitter control cabinet, transmitting coil, receiving coil, and receiving controller. It uses bidirectional AC/DC modules and full-bridge power conversion circuits to achieve wireless energy transfer.Forward Charging: Powering the Electric VehicleWhen the vehicle needs charging, electricity flows from the three-phase grid into the system. After power conversion, the energy is directed to the ground-side transmitting coil, generating an alternating magnetic field. The vehicle-side receiving coil captures the energy via magnetic coupling, which then undergoes power conversion on the vehicle side to charge the power battery.Path: Three-Phase Grid → Power Conversion → Transmitting Coil → Receiving Coil → Power Conversion → Vehicle BatteryElectrical specs include a forward output voltage range of 200–800Vdc, output current range of 0–40A, and a rated output power of no less than 32kW. At a 20cm transmission distance, the coupling coefficient between the coils is approximately 0.229, leveraging an LCC-LCC compensation network for high-power wireless transfer.Test results show a forward transmission power of 33kW. In full-power efficiency tests, with 34.983kW input from the grid, output on the vehicle side reached ~33.0kW, yielding an efficiency of 94.33%—completely eliminating physical charging cables.Reverse Feeding: EVs Supplying Power BackIf forward mode addresses how EVs charge, reverse mode answers another question: Can the electricity inside the EV battery be fed back out?The answer is yes.When switching to reverse mode, the direction of energy transfer flips. Battery power undergoes conversion on the vehicle side, transfers from the vehicle coil to the ground coil wirelessly, and is converted again on the ground side before feeding back into the grid.Path: Vehicle Battery → Power Conversion → Receiving Coil → Transmitting Coil → Power Conversion → Three-Phase GridReverse mode supports a 200–800Vdc DC input range, max DC input power of 36kW, max input current of 45A, and an AC output voltage of 320–530Vac at no less than 32kW (supporting 50Hz/60Hz AC output).In full-power reverse testing, with a 35.272kW input from the vehicle, grid feedback reached 33.289kW, achieving a 94.38% transmission efficiency. A single wireless system thus creates a two-way energy highway: grid-to-vehicle when charging, and vehicle-to-grid in reverse.What Does 32kW Mean for the Future?Combining high power with bidirectional wireless transfer shifts not just how fast vehicles charge, but how, when, and where energy flows.Park-and-Charge: Vehicles park over designated ground pads to initiate charging automatically, removing the need to manually handle heavy charging cables. Ideal for home, public, and commercial parking spaces.Auto-Parking + Wireless Charging: Merges self-parking with automated alignment and charging. The workflow simplifies to: Auto-Park → Auto-Align → Wireless Charge → Drive Away.Unmanned Fleet Operations: Essential for driverless delivery vehicles and campus shuttles that require frequent replenishment, removing human intervention from the loop and reducing physical connector wear.V2G (Vehicle-to-Grid): Transforms massive EV fleets into distributed power banks. EVs charge during off-peak hours and feed energy back during peak demand, assisting in grid load balancing.From Power Consumers to Energy ProvidersThis joint development marks a key technological breakthrough for HzI in high-power bidirectional wireless power transfer. Looking ahead, both parties will continue optimizing the system, expanding its validation across EVs, smart vehicles, and V2G ecosystems to support high-power, wireless, and intelligent charging infrastructure.As L3 autonomous driving deployment accelerates, HzI will deepen its research into high-power wireless charging, driving technological breakthroughs toward rapid commercial adoption.

At 10:30 a.m. on August 21st, the Hertz Innovation Organization conducted an emergency fire evacuation drill. All employees participated in this event. Through fire safety knowledge training and practical operation of fire extinguishers, the awareness of employees regarding fire safety was further strengthened, and their ability to respond to sudden fire incidents was enhanced.Through practice to build defenses, enhance the emergency response capabilities of fire departmentsAt 10:30 a.m. on August 21st, all employees of Hertz Innovation gathered on the platform of the unloading area on the ninth floor of Honghua Ling Base (Nan Shan Intelligent Manufacturing). Gu Deguyu, the fire safety supervisor of Honghua Ling Base of Nan Shan Intelligent Manufacturing, conducted a on-site fire safety training.High security is the first point of Hertz's innovative core values.At the drill site, Dr. Hu Jinmin, the CEO of Hertz Innovation, delivered a speech.Dr. Hu Jinmin stated:"High security is the first point of Hertz's innovative core values and also the fundamental basis for the enterprise's production and operation."For manufacturing technology enterprises, safety is not only reflected in daily fire management and production management, but also runs through the entire process of product research and development, production manufacturing, testing and verification, and project delivery.Hertz Innovation has long focused on industrial wireless non-contact power supply and wireless charging technologies, and its products are widely used in industrial scenarios such as intelligent manufacturing, automated logistics, and semiconductors. Because the products serve industrial production scenarios, safety, stability, and reliability are the bottom line that Hertz Innovation must adhere to.From product research and development to production manufacturing, from experimental testinWork together to build a secure defense lineThe successful conduct of this fire safety drill was made possible thanks to the professional support and on-site guidance provided by the property team of the Redhua Ling Base of Nan Shan Intelligent Manufacturing (Safety Manager: Lu Zhi, Fire Safety Supervisor: Gu Degui, Property Enterprise Services: Yao Weiyi and other staff). Hertz Innovation sincerely thanks Redhua Ling Base (Nan Shan Intelligent Manufacturing) for its organizational, training and guidance support in this fire safety training and drill.In the future, Hertz Innovation will continue to strengthen safety production management and employee safety education, integrating safety awareness into daily work and implementing safety responsibilities at every position and every link.Build defenses through practice and ensure safety for guidance.Hertz Innovation will always adhere to a safety-first and technology-driven approach. While continuously advancing wireless power supply innovation and industrial applications, it will also strengthen the safety production defense line, providing safer and more reliable technologies and energy support for the high-quality development of intelligent manufacturing.    Electricity transmission wirelessly, with unlimited freedom.Safety comes first, responsibility goes hand in hand.

Focusing on smart manufacturing, Hertz Innovations debuts at AHTE 2026HzI Hertz Innovation - July 8, 2026 · Shanghai, ChinaIn July, AHTE 2026 Shanghai International Industrial Assembly and Transmission Technology Exhibition concluded successfully. As an important industry event in the fields of industrial assembly, intelligent manufacturing and automation, this exhibition brings together advanced technologies, innovative products and industry partners from around the world to discuss the development trends and future opportunities of intelligent manufacturing.During the exhibition, Hertz Innovations made a wonderful appearance with a variety of industrial wireless charging solutions, focusing on application scenarios such as automotive intelligent manufacturing, intelligent logistics, and mobile robots, it demonstrated solutions for AGV, AMR,RGV, APL, unmanned forklifts and wheeled robotsWireless energy solutions for mobile devices.In addition to wireless charging products, Hertz Innovation also highlighted self-developed"Confidential Simultaneous Interpretation" technology. This technology can realize synchronous transmission of equipment operating data, status information and control signals while wirelessly transmitting power, integrating power supply and communication into the same system., reduce on-site wiring and communication interface configuration, and further improve the reliability and intelligence level of mobile device operation.For smart manufacturing, wireless energy not only means that equipment can automatically replenish energy, but also means that energy and data can be transmitted collaboratively, providing stable support for the continuous operation of mobile equipment, equipment interconnection and intelligent scheduling. Wireless charging is gradually evolving from a single energy replenishment method to a wireless energy infrastructure for future factories.Through on-site product demonstrations and technical exchanges, Hertz Innovations conducted in-depth exchanges with customers, partners and industry experts from around the world to jointly discuss the impact of industrial mobile equipment under the trend of flexible manufacturing and unmanned operation.Wireless power supply, simultaneous interpretation and wireless energy infrastructureneeds and future development directions, and further verified the application of wireless energy technology inAutomobile manufacturing, smart logistics, semiconductor and other industriesbroad application prospects.Join hands with the future to open a new chapter in wireless power transmissionAlthough AHTE 2026 has come to an end,But innovation and collaboration continue.Thank you to everyone who visited the Hertz Innovation Boothclient、Partners and industry friends.In the future, we will continue to adhere to technological innovation and open cooperation,Working together with global partners,Jointly promote the development of industrial wireless power transmission technology,Provide safer, more efficient and more reliable wireless energy power for the upgrading of the intelligent manufacturing industry.

Strategically join hands with Japan's B&PLUS and JingwangJointly expand the industrial wireless charging marketrecently,Hertz Innovations has officially reached a strategic partnership with Japan's B&PLUS Co., Ltd. and Jingwang (Shanghai) Industrial Co., Ltd.It marks that the three parties will start in-depth cooperation in the field of industrial wireless power transmission and jointly promote the development of intelligent manufacturing energy solutions.As an enterprise that has been deeply involved in the field of wireless power transmission for more than 45 years,Japan B&PLUSIt has rich technology accumulation, mature market service system and deep understanding of the needs of Japanese industrial customers;Hertz InnovationsIt has long been focused on the research and development of medium and high-power wireless charging technology, has a product system covering multiple application scenarios, and has accumulated rich project experience in the fields of automobile manufacturing, intelligent logistics, industrial automation, etc.;Jingwang (Shanghai)Relying on its long-term Sino-Japanese market cooperation experience, it provides important support for technical exchanges and market cooperation between the two parties.This strategic cooperation is an in-depth integration of the superior resources of the three parties and an important milestone in the international development process of Hertz Innovation.Complementing Advantages - Deepening Cooperation in the Field of Wireless ChargingIn the future, we will give full play to our respective advantages in technology research and development, product innovation, localized services and market resources, deepen market cooperation between China and Japan, and jointly promote the development of industrial wireless charging technology and applications.Through this cooperation,Hertz InnovationsWill further expand overseas business layout,Cooperate with Japan's B&PLUS for AGV,AMR, mobile robots, unmanned handling equipment and industrial automation and other application scenarios, combining the technical advantages and market experience of both parties to provide more complete and efficient wireless power transmission solutions for Japanese and more overseas customers.From intelligent automobile manufacturing to intelligent logistics, from industrial robots to future mobile devices, the three parties will continue to explorewireless power transmission technologyMore application possibilities will accelerate the innovation and upgrading of industrial energy supply methods, and provide more reliable wireless energy support for the development of the intelligent manufacturing industry.Join hands with the future to create new value for wireless power transmissionWireless power transmission technology is becoming an important force in promoting the upgrading of smart manufacturing. In the future, Hertz Innovation will continue to adhere to technological innovation and open cooperation, and join hands with Japan's B&PLUS and Jingwang (Shanghai) to carry out more in-depth cooperation in product research and development, market expansion and application implementation.The three parties will jointly explore more application possibilities of industrial wireless energy technology, promote the application and development of wireless power transmission technology in the fields of industrial automation and intelligent manufacturing, and provide safer, more efficient and reliable energy support for industrial upgrading.

 It’s a good time to start a new location, and a new journey with the original intention. On May 17, the relocation and unveiling ceremony of Shenzhen Hertz Innovation Technology Co., Ltd. was successfully held!Guests attending the ceremony include：Deputy Director of Nanshan District Industry and Information Technology BureauLi Juan,Deputy Director of Nanshan District Industry and Information Technology BureauLiu Min, Chairman and CEO of Mifei TechnologyMiao Feng, Shanghai YuanluMr. Wu,Chairman of Kodali, major shareholder of Hertz Innovationsencourage the establishment ofChairman of Kemeng, shareholder of Hertz InnovationZhang Zongtao, founder and general manager of the companyDr. Hu Jinmin, Shandong UniversityProfessor Liu, Hertz Innovation Shareholder, Shandong UniversityDr. Hou Yanjin, co-founder and deputy general manager of the companyHe Zhi, Chairman of Weidali and Director of Investment and Financing of the CompanyHuang Zhongyue, Fudan EMBA alumnusLiu Xin, teacher at Shandong UniversityLi Yifeng, Assistant to the Chairman of KodaliHe Lu, Deputy General Manager of Kodali Robot Application CompanyLi Ruixi. All colleagues of Hertz Innovation gathered together to celebrate the move, discuss the development blueprint, and witness the important moment when Hertz Innovation embarks on a new journey.At the beginning of the ceremony, Deputy General Manager of Kodali Robot Application CompanyLi RuixiHe took the stage to host the opening ceremony and solemnly introduced the leaders and guests present. Later, the company founder and general managerDr. Hu JinminI would like to extend my sincere welcome and heartfelt thanks to the guests, all employees and partners who have long supported Hertz’s innovative development."Start a new journey, unveil and set sail"May 17, 11:18 am, Deputy Director of Nanshan District Industry and Information Technology BureauLi Juan,Deputy Director of Nanshan District Industry and Information Technology BureauLiu Min, Chairman and CEO of Mifei TechnologyMiao Feng, Shanghai YuanluMr. Wu, Chairman of Kodali and major shareholder of Hertz Innovationsencourage the establishment of, Chairman of Kemeng, shareholder of Hertz InnovationZhang Zongtao, founder and general manager of the companyDr. Hu Jinmin, Shandong UniversityProfessor Liu, Shandong UniversityDr. Hou Yanjin, co-founder and deputy general manager of the companyHe Zhi, jointly unveiled the Hertz Innovation.So far,Hertz Innovation officially settled in Nanshan Intelligent Manufacturing (Honghualing Base)。As the red silk was unveiled, there was thunderous applause and gun salutes. The festive atmosphere was pushed to a climax, which also marked that Hertz Innovation has entered a new stage of high-quality development."Guests delivered speeches and talked about the future"The ceremony scene,Deputy Director of Nanshan District Industry and Information Technology BureauLi Juan, Chairman of Kodali and major shareholder of Hertz Innovationsencourage the establishment ofAs well as Chairman and CEO of Mifei TechnologyMiao FengHe delivered speeches successively, expressing warm congratulations on Hertz Innovation’s move to its new location, and highly affirming the company’s success inContactless power supply and wireless charging fieldsThe technical achievements and industrialization achievements achieved.Leaders and guests expressed the hope that Hertz Innovation will take this relocation as a new starting point, continue to adhere to independent innovation, deepen core technology research and development, continuously improve the company's core competitiveness, and play greater value in promoting industrial upgrading and intelligent manufacturing development. What is particularly surprising is that a very important customer and shareholder of Hertz Innovation: Mr. Zhang, Chairman of Taiwan Alliance Automation Trust Co., Ltd., and CEO of Alliance Lin Shidong, brought big congratulatory gifts and blessings to Hertz Innovation: I wish Hertz Innovation "a prosperous move, a prosperous business, abundant financial resources, and rapid take-off!", and I wish both parties to "join forces to create brilliance together!", and also congratulated Hertz Innovation for placing a multi-million-level wireless non-contact power supply order for semiconductor overhead cranes. On behalf of the company, Mr. Zhang thanked all customers such as Mengli and MiFei for their support and love for Hertz Innovation, and wished all customers and Hertz Innovation "win-win cooperation and create brilliance together!"In recent years, Hertz innovation has continued to deepen itsWireless Power Transfer (WPT)field, focusing on the research and development and industrial application of core technologies for non-contact power supply and medium and high-power wireless charging, and has built a coverageSemiconductor and LCD panel AMHS, industrial automation, intelligent manufacturing, logistics sorting, robotsSystematic wireless power transmission solution system in other fields.Focusing on the demand for high reliability, high efficiency, and continuous energy supply in industrial scenarios, the company independently developedDynamic non-contact power supply system for semiconductor crane, STK, LCD panel STK, OHCV, logistics sorting equipment, factory RGV and automated production lines, and form an orientation towardsWireless charging product matrix for mobile equipment such as AGV, AMR, mobile robots and unmanned vehicles, continue to promote the upgrade of traditional industrial power supply methods to intelligent, unmanned, and non-contact.Currently, Hertz innovation-related technologies and products are already available inSMIC Foundry、NVIDIAComputing power chip advanced packagingTaiwan packaging and testing factory、Huike LCD panel production line,as well asChina Post, JD.com, SF Express, “Three Communications and One Express”Achieve large-scale application in large-scale logistics sorting systems, and widely serveSteel, smart manufacturingand other key industrial scenes. At the same time, the company’s products alsoKUKA robotand other industry partners to jointly enter the international market and continue to enhance the global influence of China's wireless power transmission technology.Relying on continuous technological innovation capabilities and engineering implementation capabilities, Hertz Innovation has passedTÜV, SGS, SEMIand other international authoritative certifications, and the products are sold far away.China Taiwan, Southeast Asia, Europe, the United States, etc.countries and regions. As application boundaries continue to expand and product systems continue to improve, the company is accelerating the development of wireless energy transmission technology to achieve higher efficiency, higher intelligence, and deeper integration in a wider range of industrial scenarios.Refresh and upgradeOpen a new chapter in developmentAfter the ceremony, all the guests and Hertz innovation employeesTake a group photo, to freeze this precious moment. Later, the founder and general manager of the companyDr. Hu JinminUnder the leadership of the company, the guests visited the company's new venue and had an in-depth understanding of the company's development history, core technological achievements, production line layout and future strategic planning.New work environment setR&D, production, testing and displayIntegrated into one, the overall space is more modern and intelligent. The new location is not only equipped with professional laboratories, wireless charging demonstration areas and high-power testing areas, but also creates corporate exhibition halls and product display spaces to fully present Hertz Innovation’s core technological achievements and industrial application capabilities in the fields of wireless charging and non-contact power supply.Hertz innovates new work environmentMoving to a new location not only upgrades the office environment and expands development space, but also moves Hertz innovation to a higher level.levelAn important milestone in development is a new starting point for us to pursue our dreams. The new environment carries new dreams, and the new starting point breeds new hope. In this new world, we will witness the growth and transformation of Hertz Innovation, carrying our vision and pursuit.。Become a leader in the field of wireless contactless power supply and wireless charging,"Empowering thousands of industries and enjoying wireless power" is a mission that must be achieved.New location, new scenery, new journey, new chapter;Never change your original intention and keep chasing your dreamsStanding at a new starting point, our development goals are clearer and our development pace is firmer. We will take this move as an opportunity to stay true to our original aspirations, continue to innovate, iterate on products and optimize services.as alwaysdo it"Morning, quick, good!" to achieve rapid take-off of the company.Finally, I sincerely thank all leaders and guests for their long-term concern, support and trust in Hertz Innovation. In the future, all employees of Hertz Innovation will continue to uphold the development philosophy of innovation-driven, pragmatic and progressive development, deepen the field of wireless charging and transmission at a more determined pace, and work hand in hand with partners toLet’s start a new journey of rapid development of the company together!暂无评