With China's goal of carbon neutrality becoming clearer and more defined, the contradiction between the randomness, volatility and large installed capacity with small power output of new energy, and our vision of making it the main energy source has become increasingly prominent. Chen Sixiong, president of Kehua Tech, believes: "Energy storage is the most effective means to solve these problems, and it is also an important cornerstone for future development of new energy and an important means to achieve the two goals of “carbon neutrality” and “CO2 emission peak”.