① Especially mature experience in scenarios such as passenger cars, commercial vehicles, modified vehicles, assembly, light storage reverse, etc ② Products that can provide on-board testing, solve practical application effects for battery replenishment, enhance lifespan, and daily health monitoring ③ It can be combined with other systems of the vehicle (power generation, inverter, battery management, network platform) to solve the technological innovation and product implementation of low-cost living electricity and worry free high-power electricity consumption. Consider 48V, lithium and sodium batteries BMS、 Potential demand for combining inverters, intelligent networking, and photovoltaics