The most valuable thing in a charging station is not the gun wire, but a "motherboard"?

Whether the motherboard in the charging station is the most valuable depends on who it is sold to and where it is used. The answer to operating piles and household piles is completely different.

Operation pile: The motherboard is indeed a core asset

• Operators are not buying iron shells, they are buying the ability to print money. A motherboard with OCPP remote control, four quadrant measurement, firmware OTA, and fault self diagnosis can increase the annual online rate of a single station from 85% to 98%, zero measurement disputes from an average of 10 per month, and reduce operation and maintenance response from 48 hours to 2 hours.

• These soft powers generate annualized returns that far exceed the BOM cost of 300-500 yuan.

• If the gun line is broken, it can be replaced in half a day. If the motherboard crashes, the whole pile will become scrap metal. The daily loss service fee plus manual inspection can easily break through thousands of hidden costs.

Home pile: Users cannot perceive the value of the motherboard

• Family users only care about the gun light being on, being fully charged overnight, and paying the electricity bill.

• The BOM for the 7kW pile main board is 80-150 yuan, the gun line is 200-300 yuan, and the shell installation accessories are 300-500 yuan.

• The motherboard is hidden in an iron box and cannot be seen, but the thickness of the gun wire, the appearance of the shell, and the attitude of the installer are more intuitive.

• At this point, if you say the motherboard is the most valuable, users will feel that you are deceiving them.

The true technical weight of the motherboard

• It is a continuously iterating component.

• The gun line remains unchanged for ten years, while the motherboard is updated every three years - OCPP upgrade, measurement accuracy improvement, communication standard upgrade, V2G function pre embedded, all relying on chip replacement and firmware flashing.

• It is a component with higher fault concentration, and 70% of after-sales complaints are rooted in the motherboard: measurement drift, communication disconnection, relay adhesion, software bugs.

• It is also a component with higher technological density, MCU、 Measurement, communication, protection, and power drive are fully integrated, and the gun line is only the execution end.

But the motherboard is not omnipotent

• The pile has been flooded, and no matter how thick the three proof paint is, it cannot withstand long-term immersion;

• The insulation of the gun wire is damaged, and no matter how sensitive the motherboard detection is, it cannot prevent leakage;

• Even if the grounding resistance exceeds the standard and the surge protection level is limited, it still breaks down.

• Reliability is a systems engineering, the motherboard is the brain, but the brain can also die from lack of oxygen.

In a word:

The operating scenario motherboard is the most valuable because it directly determines the efficiency of making money; Motherboards in home scenarios are the most invisible, and users pay for the overall experience. Technicians look at the motherboard, investors look at the online rate, and users look at whether the plug-in can charge.

The communication charging pile motherboard produced by Xincheng Technology is of high quality and beautiful price. Welcome to inquire and purchase!