Product Description
working principle of container - type energy storage systems
1. Electric Energy Storage: During the off - peak power period of the power grid or when there is an excess of renewable energy generation, the battery management system (BMS) in the system controls the battery pack to absorb electric energy. For example, when the solar power station has strong sunlight, the excess electric energy flows into the container - type energy storage system and is converted into chemical energy and stored in the battery.
2. Electric Energy Conversion: The direct current (DC) stored in the battery needs to be inverted into alternating current (AC) through the power conversion system (PCS) to match the requirements of electrical equipment or the power grid, ensuring the stable quality of the output electric energy.
3. Electric Energy Release: During peak power consumption periods or when renewable energy generation is insufficient, the BMS controls the battery pack to discharge. The AC power converted by the PCS is supplied to the power grid or the load. For instance, it provides additional power during the peak power consumption period of a factory.
4. System Monitoring and Management: The energy management system (EMS) monitors the system status in real - time, collects data such as battery voltage, current, and temperature, and optimizes the charging and discharging strategies to ensure safe and efficient operation.
Our Advantages
1. Easy Deployment: Fully integrated within a container, it eliminates the need for complex on-site construction, allowing for quick delivery to the site and immediate put into use, making it particularly suitable for emergency power supply or temporary energy storage scenarios.
2. High Safety: Equipped with a comprehensive fire protection, temperature control, and battery protection system, it can monitor and handle abnormalities in real time, reducing safety risks such as fire and electric leakage.
3. Scalability: Adopting a modular design, the energy storage capacity can be flexibly adjusted by increasing or decreasing the number of containers, easily meeting electricity demands of different scales.
4. Environmental Resistance: The container has excellent sealing and protection performance, enabling it to adapt to various outdoor environments such as high and low temperatures, humidity, and dust, ensuring stable operation of the system.
usage scenarios
Product Parameters
| Container Energy Storage System |
| Rated output power |
5MWh(0.5C) |
| Rated voltage |
380V |
| Voltage range |
380±15%V |
| Rated frequency |
50Hz |
| Frequency range |
47.5~51.5Hz |
| Total current waveform |
<5% |
| Distortion rate(THD) |
<5% |
| Output power factor |
≥0.99 |
| Noise |
<70dB |
| IPGRADE |
IP54 |
| Internal communication |
Ethernet |
| Customized Container |
Fire Extinguisher/Lighting system/Air cooling
(Water cooling system optional/Anti fire Layer etc) |
| Dimension |
40'HQ |
| Weight |
~70TON |
| Cooling method |
Air cooling/Liquid cooling |
Company Profile
Company Profile
BAODE LIGHTING GROUP CO., LTD.
Honesty, hard work, and keeping pace with the times
Founded in 2000, Baode Lighting Group Co., Ltd. has evolved into a high-tech enterprise after over 20 years of development, specializing in R&D, design, production, engineering, service, and O&M of outdoor lighting equipment, solar/street/smart/high-pole lights, steel pipe power towers, communication towers, traffic equipment, landscape lighting, and photovoltaic intelligent applications.
The group has won Gaoyou City's "Mayor Quality Award" twice, is a Jiangsu Province "Service-oriented Manufacturing Demonstration Enterprise", and a frequent supplier for national key projects. It holds titles like Gaoyou's "Top 20 Industrial Enterprises", Yangzhou's "Top 100 Private/Industrial Enterprises", etc. Its "Luyou" brand is a "Jiangsu Famous Trademark", with products recognized as "Jiangsu Famous Brand Products". As a Jiangsu Industrial Design Center and Enterprise Technology Center, it owns over 100 patents (nearly 20 invention patents) and is a Yangzhou "Intellectual Property Advantage Enterprise".
With multiple professional qualifications (e.g., Grade-I urban road lighting contracting, Grade-I lighting design), it has passed ISO 9001/14001/45001, GB/T27922 (5-star after-sales), information security, and product certifications (CCC, CQC, EN ISO 3834-2). Collaborating with China Railway, JinkoSolar, etc., its products sell to 100+ countries and China's provinces, undertaking landmark projects like Beijing New Airport, China-North Korea Yalu River Bridge, and 200+ airport high-pole lighting projects. Upholding "integrity, diligence, and innovation", it aims to enhance core competitiveness, provide excellent services, and boost "Made in China".
Enterprise Exhibition
Project Cases
FAQ
1. What is the rated output power of this container - type energy storage system for different capacities?
The system offers two capacity specifications, 5MWh(0.5C) and 2.5MWh(0.5C). The corresponding rated output powers are their marked capacities, operating stably at a charge - discharge rate of 0.5C to meet the power demands of different scenarios.
2. How is the voltage and frequency adaptability of the energy storage system?
In the grid - connected mode, the rated voltage is 380V, and the voltage range can reach 380±15%V. The rated frequency is 50Hz, and the frequency range is 47.5 - 51.5Hz. When operating off - grid, there is also a corresponding stable voltage and frequency output, which can well adapt to different grid conditions and off - grid scenarios.
3. What are the protection level and cooling mode options for the system?
The protection level is IP54, which can effectively prevent dust and splashing water. Two cooling modes, air - cooling and liquid - cooling, are provided. Users can flexibly configure according to the actual usage environment and requirements to ensure the efficient and stable operation of the system.
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