Is it more suitable to choose an 11KW charging pile motherboard or a 14KW charging pile motherboard for commercial charging piles?

When choosing a commercial charging station, both 11kW and 14kW charging station motherboards have their own advantages and disadvantages. The specific selection needs to be comprehensively considered based on actual needs, installation conditions, and budget. The following is a comparative analysis of two types of charging station motherboards to help you make a more suitable choice:

1、 Charging power and time

• 11kW charging pile motherboard: With a power of 11kW, the charging speed is fast. For example, charging a car with a 60kWh battery capacity takes about 5.5 hours.

• 14kW charging pile motherboard: higher power and faster charging speed. Charging a car with the same 60kWh battery capacity can further shorten the time.

2、 Applicable scenarios

• 11kW charging pile motherboard: suitable for commercial scenarios with certain requirements for charging speed but not requiring fast charging, such as residential parking lots, general commercial centers, etc.

• 14kW charging pile motherboard: more suitable for scenarios with extremely high charging speed requirements, such as highway service areas, large shopping centers, electric vehicle dedicated charging stations, etc.

3、 Installation conditions

• 11kW charging pile motherboard: requires 380V three-phase power support, and requires thicker cables and higher specifications of leakage protectors, switch distribution boxes, and other materials for installation.

• 14kW charging pile motherboard: also requires three-phase power support, and has higher requirements for cables and protective equipment.

4、 Cost

• 11kW charging pile motherboard: relatively low price and installation cost.

• 14kW charging pile motherboard: Due to higher power, equipment and installation costs will also increase accordingly.

5、 Compatibility

• 11kW charging pile motherboard: compatible with most new energy vehicle brands and models on the market that support AC charging.

• 14kW charging station motherboard: Compatibility is equally extensive, but some models may not fully utilize its high-power output.

6、 Function and Intelligence

• 11kW charging pile motherboard: supports multiple charging modes, with intelligent control, multiple payment methods, security protection, communication functions, etc.

• 14kW charging pile motherboard: more powerful, supports dual gun charging, can charge two cars at the same time, improving equipment utilization.

7、 Maintenance and reliability

• 11kW charging pile motherboard: relatively simple structure, easy maintenance, high reliability.

• 14kW charging pile motherboard: Due to higher power, more complex equipment structure, and higher maintenance requirements.

8、 Future Development

• 11kW charging pile motherboard: With mature technology and high market recognition, it is suitable for the charging needs of current mainstream car models.

• 14kW charging pile motherboard: represents the future development trend. With the advancement of electric vehicle technology and changes in market demand, high-power charging piles will gradually become mainstream.

conclusion

If you need to find a balance between cost and charging speed, and installation conditions permit, an 11kW charging pile motherboard is a good choice. It can meet the needs of most business scenarios and has a high cost performance ratio. However, if your business scenario has extremely high requirements for charging speed, and your budget is sufficient and installation conditions permit, then a 14kW charging pile motherboard will be a better choice. It not only provides faster charging speed, but also improves device utilization through dual gun design, making it suitable for high traffic commercial scenarios.