1. Product performance advantages
High energy conversion efficiency
The energy conversion efficiency of our hydrogen fuel cell system is significantly higher than that of traditional energy conversion methods. In the process of power generation, the system efficiency can generally reach 40% - 60%, and if combined heat and power technology is used, the waste heat generated can be recycled, and the comprehensive efficiency can exceed 80%.
High power density
The product has excellent power density performance and can output powerful power in limited space and weight conditions. Taking automotive fuel cell systems as an example, some models have a system power density of up to 501.95W/kg, which can provide strong power to the vehicle. In the field of commercial vehicles, high power density means that the vehicle can easily cope with climbing, acceleration and other working conditions under full load, while not affecting the vehicle's payload and range due to the large size and weight of the fuel cell system.
Fast response characteristics
Hydrogen fuel cell systems are extremely responsive to load changes. When the external load demand suddenly increases, the system can quickly adjust the supply flow of hydrogen and air, increasing the rate of electrochemical reactions, and thus outputting more power in a short period of time.
Excellent low-temperature start-up performance
For applications in cold regions, our hydrogen fuel cell systems excel in low-temperature start-up. By optimizing stack materials, improving hydrothermal management strategies, and developing catalysts that are highly adaptable to low temperatures, some systems can be started quickly at ambient temperatures as low as -30°C or even lower.
Long service life
The use of advanced material technology, precise manufacturing technology and intelligent operation and maintenance management system ensures that the hydrogen fuel cell system has a long service life. Through the durability optimization design of key components such as stack membrane electrodes and bipolar plates, as well as real-time monitoring and precise control of system operating parameters, the design life of some stationary power generation systems can reach more than 10 years, and some systems used in commercial vehicles can also meet the needs of the vehicle's long operating cycle under normal use and maintenance conditions.
2. Application fields
Transportation
Automobiles: In terms of passenger cars, hydrogen fuel cell vehicles have gradually become strong competitors to traditional fuel vehicles and pure electric vehicles due to their advantages such as long endurance, fast hydrogen refueling, and zero emissions.
Forklifts: Hydrogen fuel cell forklifts are widely used in the logistics and warehousing industry. Compared with traditional electric forklifts, hydrogen fuel cell forklifts have the advantages of short hydrogen refueling time, long endurance, and ability to work in low-temperature environments.
Marine: With the increasingly stringent environmental protection requirements, hydrogen fuel cells have broad application prospects in the marine field.
Energy power generation field
Distributed energy systems: Hydrogen fuel cell systems can be combined with renewable energy generation equipment such as solar and wind energy to build a distributed energy storage and supply system. When there is excess energy, the excess electricity is used to electrolyze water to produce hydrogen and store it. When energy demand peaks or renewable energy generation is insufficient, stored hydrogen is converted into electrical energy output through fuel cells.
Backup power supply: For hospitals, banks, data centers and other places with extremely high requirements for power supply reliability, hydrogen fuel cell systems have obvious advantages as a backup power source. When the mains power is interrupted, it can start and continue to supply power in a short period of time, ensuring the normal operation of critical equipment.
Energy storage power stations: With the increasing proportion of renewable energy in the energy mix, the demand for large-scale energy storage is growing. The hydrogen fuel cell system can be combined with hydrogen storage devices to build hydrogen energy storage power stations to achieve cross-time regulation of electricity. In some wind power and photovoltaic bases, hydrogen is produced and stored using abandoned electricity, and hydrogen is converted into electricity and returned to the grid through fuel cells during peak electricity consumption, which effectively solves the problem of intermittency and volatility of renewable energy generation and promotes large-scale access and efficient utilization of renewable energy.
Other areas
Emergency rescue: When natural disasters such as earthquakes, floods, and fires occur, the power supply is often interrupted, and the portable hydrogen fuel cell system can be used as an emergency power source to provide power support for rescue equipment, communication equipment, lighting equipment, etc.