Driven by the "dual carbon" goal, the energy storage industry has entered a period of rapid development, with diverse scenarios such as user side industrial and commercial energy storage, independent energy storage power stations, and shared energy storage constantly being implemented. As the core hub for the interaction between energy storage systems and the power grid, the accuracy and reliability of energy metering are directly related to project revenue accounting, compliant grid connection, and lean operation. Traditional electricity meters can only record one-way electricity consumption and are no longer suitable for the complex energy exchange requirements of bidirectional charging and discharging in energy storage systems.

AcrelADW300 seriesThe electric meter is tailor-made for energy storage scenarios, withHigh precision bidirectional measurement、Full dimensional data monitoringandFlexible networkingAbility to become the preferred solution for the measurement process of energy storage projects.

Core breakthrough: Professional metering capability adapted to bidirectional interaction of energy storage

The core value of energy storage systems lies in maximizing profits through the peak valley arbitrage mode of "low valley charging, high peak discharging", in which the bidirectional flow of electricity imposes strict requirements on metering equipment. Ankerui ADW300 electric meter, with targeted technical design, accurately solves traditional metering problems.

The core advantage of ADW300 is the accurate calculation of income through bidirectional measurement. This meter can independently and accurately measure forward and reverse active energy, clearly distinguishing the electricity data for grid purchase and energy storage power station sales, providing a complete and reliable measurement basis for peak valley price arbitrage. In the operation of energy storage projects, the measurement deviation of each kilowatt hour of electricity may lead to revenue loss. The precise measurement capability of ADW300 can fundamentally eliminate such problems and ensure that revenue accounting is traceable.

Measurement performance safeguards accuracy. The ADW300 achieves a precision level of 0.5S, meets the requirements of trade settlement level, complies with relevant national and industry standards, and can be used as a legal trade settlement measuring instrument. Considering the severe power fluctuations during the charging and discharging of energy storage systems, the meter adopts a wide range design that can adapt to the measurement needs of different power scenarios, ensuring accurate measurement under any working condition and providing stable and reliable data support for project operation.

Three core competencies empower lean operation of energy storage power stations

In addition to the core bidirectional metering function, ADW300 also has three core capabilities: panoramic data monitoring, phase separation metering, and flexible communication networking. From data collection and loss insight to system integration, it empowers the lean operation of energy storage power stations throughout the entire chain.

Panoramic data monitoring makes the status of the power station clear at a glance. ADW300 can not only accurately measure core electricity, but also monitor real-time full electrical parameters such as three-phase voltage, current, power, power factor, frequency, etc. Operations personnel can monitor the health status of power plant operations anytime and anywhere through cloud platforms or local systems. These comprehensive real-time data provide solid data support for optimizing charging and discharging strategies, helping operators dynamically adjust operational plans based on grid load, electricity price fluctuations, and other factors, and improve project revenue.

Accurate insight into unbalanced losses through phase separation measurement. During the operation of energy storage systems, the problem of three-phase load imbalance is quite common, which can lead to increased energy loss and shortened equipment lifespan. ADW300 supports phase separated energy metering, which can accurately locate the differences in losses between phases, provide clear loss optimization basis for operation and maintenance personnel, help energy storage power stations achieve balanced operation, and further improve energy utilization efficiency.

Flexible communication and networking achieve seamless system integration. The ADW300 comes standard with RS485 communication interface and supports Modbus RTU protocol. It can easily connect to AcrelEMS enterprise microgrid energy efficiency management platform and various third-party systems to achieve remote collection and centralized monitoring of measurement data. This feature not only simplifies the deployment process of project networking, but also meets the requirements of grid access standards, ensuring the compliant grid connection operation of energy storage power stations. At the same time, for decentralized energy storage projects or scenarios where wiring is difficult, some models of ADW300 also support wireless communication methods such as 4G and LoRa, further enhancing deployment flexibility and reducing construction costs.

Full coverage of scenarios: adapted to the metering needs of diverse energy storage projects

There are differences in the operation mode and settlement requirements of different energy storage scenarios, but the precision and reliability requirements for measuring equipment are consistent. The Ankerui ADW300, with its powerful performance advantages, has been widely adapted to various energy storage project scenarios and has become the "core financial officer" for project operations.

In user side/industrial and commercial energy storage projects, ADW300 is the core equipment for accurately measuring peak valley arbitrage electricity. Industrial and commercial users can achieve peak valley electricity price arbitrage through energy storage systems, which is an important means to reduce electricity costs and improve energy management efficiency. The precise measurement data of ADW300 directly serves as the core basis for calculating the return on investment, helping users to clearly grasp the economic benefits of the project and providing reference for investment decisions. A certain industrial and commercial energy storage operation enterprise has deployed the ADW300-4G solution at more than 500 energy storage sites across the country, achieving detailed revenue accounting through precise measurement of charging and discharging data, greatly improving project operation and management efficiency.

In the scenario of independent energy storage stations/shared energy storage, ADW300 serves as the legal metering point for electricity trading and auxiliary service settlement with the power grid, and its metering data directly affects the settlement compliance between the power station and the power grid company. As a listed company in the field of smart grid and energy efficiency management in China, Ankerui's products have undergone rigorous testing and long-term market validation, with high stability and the ability to ensure 24/7 uninterrupted and reliable operation, meeting the metering needs of independent energy storage power stations for continuous operation.

Professional Choice: Why is Ankerui ADW300 preferred for energy storage gateway meters?

As a legal basis for trade settlement, the selection of energy storage gateway meters directly affects the core economic interests and compliance of power plants, and the product is an important guarantee for project operation. The core competitiveness of Ankerui ADW300 lies not only in product performance, but also in the reliability and compliance guarantees brought by the brand.

Reliability is the lifeline of energy storage measurement. The energy storage power station requires 7x24 hours of uninterrupted operation, and the stability of the metering equipment directly affects the normal operation of the project. Ankerui has a comprehensive product testing system, and the ADW300 has been validated in the market for a long time. It can maintain stable operation in complex environments such as high temperature and high humidity, providing a solid guarantee for the continuous operation of the project.

Compliance assurance gives full confidence to settlement. The ADW300 series instruments comply with relevant national and industry standards, have complete qualification certification, and can be used as legal trade settlement measuring instruments. In the settlement process with the power grid company, compliant metering equipment and accurate metering data can avoid settlement disputes and allow the operator to take the initiative in the transaction.

Conclusion: Escort the value of energy storage assets with precise measurement

The high-quality development of the energy storage industry cannot be achieved without precise and reliable measurement support. The Ankerui ADW300 meter has become the "professional financial officer" for energy storage projects with its professional bidirectional measurement capability, multi-dimensional data monitoring function, and flexible scenario adaptability. Choosing ADW300 provides a solid and reliable data foundation for energy storage projects, ensuring that every charge and discharge strategy optimization is supported by data and every profit is clearly visible.

Ankerui has always been committed to providing professional measurement and energy efficiency management solutions to safeguard energy storage assets. In the wave of green energy transformation, ADW300 will continue to provide precise metering services for various energy storage projects, helping operators achieve lean operations and co creating a green energy future with industry partners.