As electric cars become more and more popular, continuing improvement of charging infrastructure has become one of the keys to achieving green transport. As an important part of all ecological systems, EV chargers are developing to be smart and networking when technology improves.
OTA（Over-The-Air）, means it can remotely upgrade software by the wireless network. It has become an important menthol to improving EV charger performance and user’s experience.
OTA update is the technology of remotely updating device Software by network. Without users manually operating or visiting the service centre, OTA can use the wireless network to push updated software, operation systems or apps to the device.
OTA update can provide new functions and enhance existing functions for EV chargers. For example, EV chargers can improve support or charging efficiency for charging efficiency by OTA updates.
By updating software, OTA updates can Keep EV chargers have the latest technology and functions, improving users’ charging experience.
For commercial EV charging stations.OTA can enhance all charging stations’ system performance and improve any faults or deficiencies in the charging process. By continually updating, commercial ev charging stations can optimize operation and enhance user satisfaction.
One of the key benefits of OTA upgrades is the remote fault diagnostics. When a charger breaks down, the technical team can use remote diagnostics to analyse where the problem is coming from and then push out a fix patch or update. This means that no manual assistance or on-site repairs are required when the charger breaks down, reducing downtime and maintenance costs.
For commercial EV chargers, reducing breakdown time is important, it means operators can continually provide charging service. Through remote diagnostics, operators can quickly identify and solve the potential issue, avoiding charging stations to stop offering service.
Charging station safety is a user concern. OTA updates can help EV chargers repair potential safety risks, ensuring overheating, short circuits and other problems do not occur. For example, EV charger manufacturers can add new security patches or encryption protocols to enhance their attack resistance.
In particular, the safety issue is much more important in commercial EV chargers. By using OTA technology, commercial EV chargers can ensure all charger keeps a safety status in the operation process, avoiding potential safety issues to affect users and service.
Traditional EV charger update hardware or firmware needs a mutual operation and even needs a professional technician to install it in the field. However, through OTA upgrades, users can easily update their equipment at any time and place without professional assistance. It provides a great convenience for the installation, maintenance, and upgrading of EV chargers.
For EV home chargers, OTA updates make installation much easier. After installing chargers, all updates can be done automatically without frequently contacting technicians.
With OTA upgrades, EV charger makers and operators can save a lot of money.
First, OTA technology can avoid frequent on-site installation and debugging work. Then, OTA can effectively reduce labour costs for system upgrades. So, for commercial charging stations, OTA upgrades no doubt can reduce long-term operating costs.
Commercial ev charging station is an important part of ev charging facilities. Usually, they were been installed in public places and opened to all EV drivers at all times. So, CPOs (charger point operators) need to keep them running efficiently. OTA can help CPOs achieve it.OTA upgrades can help these charging stations optimise charging processes all the time, remotely resolve chargers’ operational issues, and push new functions on time.
With more and more people changing to electric cars, the demand for ev home chargers also is increasing. OTA provides a convenient way for home chargers to be updated over time without manual updating, keeping charging stations up-to-date with the latest firmware updates and function changes.
OTA update is an important tool for EV charger manufacturers, it not only helps manufacturers repair software issues in EV chargers but also publishes new functions and improves performance, for example. OTA updates can support new charging standards, or integrate more smart features into EV chargers to meet different changing market demands.
OTA upgrade technology not only reduces maintenance costs, but also improves the operational efficiency of charging equipment. So, no matter whether it is commercial EV charges or home EV chargers, with OTA remote upgrade, users will be able to enjoy a much smarter, more convenient and safer charging experience, which will promote the EV charging industry to be more efficient and greener.
ENERGY STAR certified EV charger has lower energy consumption and a higher energy-efficient use rate. These chargers adopt advanced technology and design, ensuring a highly electric transform efficiency rate.
With smart charging technology developed, CT-Clamp is not only used for electric metering but also works with other smart equipment, achieving load management and battery health monitoring.
Whether you’re a home user or a business, it’s important to know how to choose the right charging station and understand the requirements for installation.
