Charging station operation and maintenance is an important part of the development of the electric vehicle industry. Its core lies in ensuring the efficient and safe operation of charging stations to meet the charging needs of electric vehicle users.

Slow charging of electric vehicles to 100% has relatively little impact on battery health. Slow charging uses a smaller current to charge, generates less heat, causes less damage to the battery, and avoids the risk of overcharging. However, keeping the battery in a high charge state for a long time will accelerate battery aging. Therefore, it is recommended that car owners reasonably control the charging time and method when using slow charging, and avoid long-term full charge state, so as to extend battery life and ensure driving safety.

With the popularity of electric vehicles, the demand for charging piles is increasing. However, charging piles are bound to fail during long-term use. In order to efficiently solve these problems, Maruikel proposed a seven-step method for troubleshooting electric vehicle charging piles.

The seven-step method includes: preliminary inspection, alarm analysis, controller inspection, electrical parameter detection, spare parts replacement, connection verification, and fault code reference. The preliminary inspection mainly checks whether the power cord, socket, charging interface, etc. are normal;

There are significant differences between electric vehicle power batteries and energy storage batteries in many aspects. Power batteries are mainly used in electric vehicles and plug-in hybrid vehicles to provide long-term, continuous power support, and have the characteristics of high energy density, long life and high performance in a wide temperature range. Energy storage batteries are used to store energy and are suitable for short-term, intermittent use, such as power peak regulation and network energy reserves. Their energy density is relatively low, but their application scenarios are more extensive, including home energy storage, electric vehicle charging equipment, etc., and they play an important role in modern power systems. With the development of technologies such as new energy vehicles and smart grids, the demand for power batteries and energy storage batteries is gradually increasing, and each plays a unique role in different fields.

It outlines MARUIKEL's one-stop solution for providing overseas customers with electric vehicle charging station construction, covering the entire process of services from site selection to operation.

Summarizes the different effects of deep discharge and full discharge on electric vehicle batteries, and provides optimal charging recommendations for different scenarios such as daily use, long-distance travel, and long-term storage

The Maruikel Charging Station Daily Operation and Maintenance Management Guide mainly introduces the importance of daily operation and maintenance of Maruikel charging stations to ensure continuous and stable charging services, the key links of maintenance, and specific maintenance methods.

This paper summarizes the core contents of the structural design technical requirements, environmental adaptability, material selection, key component design, safety protection and intelligence of charging piles as "gas stations" for electric vehicles.

This paper summarizes the ten profit models of new energy vehicle charging station construction and the pitfalls to be avoided during operation, providing valuable reference for charging station investors and operators.

It mainly summarizes the ten profit-making methods of new energy vehicle charging stations and the "pitfalls" that need to be avoided during operation, providing practical guidance for charging station construction and operators.

The cable length of a charging station is usually determined by multiple factors such as design, purpose and installation location. The cable length of Maruikel charging stations will be designed according to actual needs to meet the charging needs of users. The design must follow the principles of safety, efficiency and cost.

The introduction of MARUIKEL plug-and-charge technology mainly explains the concept of plug-and-charge, its implementation method, the convenience it brings, and future development trends.