Henan Saimei Technology: SSC Energy Storage System Solves the Problem of New Energy Consumption

Amidst the global push for the development of new energy, the high-proportion integration of renewable energy into the power grid has become an inevitable trend. However, the intermittency and volatility of renewable energy pose significant challenges to its efficient consumption. Henan Saimei Technology Co., Ltd., leveraging its innovative SSC series energy storage system, offers diverse and effective solutions to this challenge. ​

1. Core product advantages of energy storage system

(1) Supercapacitors

Supercapacitors, as a novel energy storage device positioned between traditional capacitors and rechargeable batteries, possess unique advantages. The supercapacitors employed by Henan Saimei Technology boast an extremely high power density, reaching 10² - 10⁴ kW/kg, significantly surpassing the power density levels of batteries. This implies that they can discharge a substantial amount of energy in a short span of time, catering to instantaneous high-power demands. For instance, during the instantaneous start-up of heavy-duty trucks, they can provide a robust starting current, ensuring a smooth vehicle start. Furthermore, they exhibit an exceptionally long cycle life. After enduring 500,000 to 1,000,000 cycles of high-speed deep charging and discharging, their characteristics undergo minimal changes, with capacity and internal resistance decreasing by merely 10% - 20%. This significantly reduces equipment maintenance and replacement costs. Their operating temperature range is remarkably wide, extending from -40℃ to +80℃ for commercial products. They can operate stably in both severe cold northern regions and sweltering southern regions, making them suitable for energy storage needs in various complex environments. ​

(II) Lithium titanate battery

Lithium titanate batteries have garnered significant attention due to their high safety and stability. In Saimei Technology's SSC energy storage system, lithium titanate batteries excel. As a zero-strain material, they exhibit excellent cycling performance and can withstand the test of frequent charging and discharging. In wind energy storage scenarios, they can handle the frequent charging and discharging caused by unstable wind energy, ensuring long-term stable operation of the energy storage system. The discharge voltage is stable, and the electrolyte is resistant to decomposition, effectively enhancing the safety performance of lithium batteries and reducing the operational risks of the energy storage system. With a high lithium ion diffusion coefficient of 2 * 10⁻⁸ cm²/s, they enable high-rate charging and discharging. In secondary frequency regulation applications, they can quickly respond to grid frequency changes, adjust output power in a timely manner, and ensure grid frequency stability. ​

(III) LFP battery

LFP batteries, also known as lithium iron phosphate batteries, possess numerous advantages. They exhibit high safety and good thermal stability, making them less prone to dangerous situations such as thermal runaway, even under extreme conditions like high temperatures or overcharging. With a relatively high energy density, they can store more energy within a limited space, making them suitable for shared energy storage projects that demand high space and energy density. Their long cycle life effectively reduces long-term usage costs. Furthermore, LFP batteries are environmentally friendly, being eco-friendly during production and use, aligning with the concept of sustainable development. 

II. Diverse combinations to meet diverse needs

The SSC energy storage system from Saimei Technology is highly flexible. These batteries can be individually assembled into energy storage modules to meet the specific needs of particular scenarios. For instance, in the field of millisecond UPS backup power, modules assembled solely with supercapacitors, leveraging their rapid charging and discharging characteristics, can instantly provide power to equipment at the moment of grid outage, ensuring normal operation of the equipment and avoiding data loss and equipment damage. Additionally, supercapacitors, lithium titanate batteries, and LFP batteries can be mixed and installed according to the needs of different application scenarios. In wind power energy storage projects, the combination of supercapacitors and LFP batteries is employed. The supercapacitors are responsible for quickly responding to instantaneous fluctuations in wind power, while the LFP batteries are used to store stable electrical energy. The mutual cooperation between the two enhances the overall efficiency and stability of the wind power energy storage system.

III. Wide application, facilitating energy transformation

(1) Secondary frequency modulation

In power grid operation, frequency stability is of utmost importance. The instability of renewable energy generation can lead to fluctuations in grid frequency. Henan Saimei Technology's SSC energy storage system, leveraging the rapid response characteristics of supercapacitors and lithium titanate batteries, can swiftly capture changes in grid frequency, quickly adjust output power, participate in secondary frequency regulation, effectively mitigate grid frequency fluctuations, ensure stable grid operation, and enhance the integration ratio of renewable energy in the grid. ​

(II) Shared energy storage

The shared energy storage model has seen rapid development in recent years. Saimei Technology's energy storage system, particularly the application of LFP batteries and hybrid devices, provides a reliable solution for shared energy storage projects. Its high energy density and long cycle life can meet the energy storage needs of multiple users. Through rational allocation, it can improve the utilization efficiency of energy storage resources, reduce users' energy storage costs, and promote the development of the shared energy storage industry. ​

(III) Second-level UPS backup battery

For places such as data centers and financial institutions that have extremely high requirements for power supply continuity, millisecond-level UPS backup power is indispensable. The application of supercapacitors in SSC energy storage systems enables rapid switching at the moment of grid power failure, providing millisecond-level power support for equipment, ensuring that equipment operation is not affected, and guaranteeing the continuity of critical business. ​

(IV) Heavy-duty truck startup

Heavy-duty trucks require a powerful instantaneous current for startup. The high power density characteristic of supercapacitors makes them an ideal choice for heavy-duty truck startup. The supercapacitor module in the SSC energy storage system from Henan Saimei Technology can provide a strong starting current for heavy-duty trucks, easily handling the high load demand during startup and improving the reliability and efficiency of heavy-duty truck startup. ​

(V) Wind power energy storage

Wind energy is intermittent and fluctuating, and wind power storage is the key to solving this problem. Saimei Technology's SSC energy storage system, through the combined application of various batteries, can effectively store excess electric energy generated by wind power, release electric energy when wind energy is insufficient, ensure the stability and continuity of wind power output, increase the proportion of wind power in the energy structure, and facilitate the green transformation of energy. ​

The SSC series energy storage system from Henan Saimei Technology Co., Ltd. stands out in the challenge of high-proportion integration of new energy, thanks to the excellent performance of its core products such as supercapacitors, lithium titanate batteries, and LFP batteries, as well as its flexible and diverse combination methods. It is widely used in multiple fields and contributes significantly to promoting the sustainable development of the energy industry. Choosing Saimei Technology is choosing a reliable and efficient energy storage solution, and we can work together to create a green energy future.