The centralized energy network is a network consisting of energy, high -voltage transmission lines and low -voltage transmission cables generated by generators. It transports electricity long distances to provide power for the country's lifeblood and economy. As the world rely more and more dependence on electrification, the aging grid is facing tremendous pressure. Power consumption with higher demand during peak hours has become the normal state. Some backward countries and regions due to insufficient capacity and failure of infrastructure failure, which also affects people's quality of life.

Energy storage system (ESS) is a application technology that maintains the stable modern power grid by capturing and storing renewable energy (such as wind and solar energy). By alleviating the intermittent problems faced by renewable energy, energy storage technology helps eliminate obstacles to the use of wind and solar resources in the past. Through ESS, power supply to all users and applications can be used at any time, including charging electric vehicles and power supply for buildings, hospitals and schools. ESS can not only support the grid running during peak hours, but also maintain existing power grid infrastructure without risk of overloading and collapse of the power grid.

In recent years, affected by the expected penetration rate of electric vehicles (EV) and other electrification technologies, energy storage and ESS have become the focus of global attention. ESS supports the growth of electric vehicles, and also serves as the main application of battery life. ESS effectively promotes the integration of renewable resources in mainstream energy production, including recycling and use of batteries, because the battery itself is still valuable at the end of the life cycle of electric vehicle applications. In addition, you can also test and reassemble the use battery module for refabricate, or integrate the battery module in a fixed storage system to reuse For stable grids, etc., resale.