What is the Principle of Slow Charging for New Energy Vehicles?

[DiJaxson]

So-called home AC slow charging is based on the existing residential power supply system (using single-phase 220V or three-phase 380V), employing a charger with a power level of 5-10kW (which is essentially an AC to DC converter, the output voltage is not necessarily low) to convert to DC and charge the vehicle's battery. Make full use of off-peak electricity periods: This can reduce the impact on the power grid and also lower user costs through off-peak electricity pricing incentives: this can be addressed with a timer. The power should not be too high, and the charging speed does not need to be fast: It is sufficient to fully charge in 5-8 hours. The load-bearing capacity of residential area circuits must be considered. This charger is generally with the user, it can be placed in the vehicle or installed in the user's home.