Large stationary energy storage systems ideal for megawatt-scale projects.

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Container-type large-scale energy storage system | Large-scale energy storage solution

last updated：Apr 11, 2024

CONNEXX SYSTEMS

Official site

AC link and DC link, a large-capacity mega energy storage system that can be adjusted according to needs. The optimal system can be customized to meet your requirements.

Off-site storage facilities can be customized to meet needs with optimal systems such as AC links, and for on-site installations on the consumer side, highly compatible DC links with solar power. Standard features include control EMS for load-following control, peak cutting, and BCP measures required during on-site installations. The storage system stores surplus electricity and improves the self-consumption rate of solar power generation. Achieving a decarbonized society requires renewable energy. However, since power generation output is affected by weather and other factors, it is necessary to store renewable electricity to ensure stable supply from unstable power sources. The expansion of renewable energy sources cannot do without large-capacity stationary storage batteries and megawatt-class large-scale storage systems. The introduction of large-capacity energy storage systems equipped with lithium-ion batteries serves as a backup to secure power supply as part of BCP measures, while also contributing to the smoothing of renewable energy generation, frequency adjustment in the power grid, and stabilization of the power system. This becomes an effective means for addressing surplus renewable energy and peak power measures through peak shifting. Additionally, it contributes to CO2 reduction and carbon neutrality as part of corporate CSR activities.

Related Link - https://www.connexxsys.com/products/c-type-ess/

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basic information

●AC link, DC link, and large-capacity energy storage systems that can be customized according to needs. CONNEXX SYSTEMS' large-scale energy storage systems are ideal for MWh-scale projects. A wide range of customization is possible from small to large scale (430kWh to 8600kWh). By customizing battery capacity and other specifications based on power consumption and equipment configuration, we achieve system designs tailored to your needs. We design the optimal system through simulations based on your requests. We cater to a wide range of needs, including self-sufficient renewable energy sources, stable power supply, and measures against power outages. ●Features of CONNEXX SYSTEMS' container-type large-scale energy storage systems - The battery unit and control devices such as EMS are housed together in a container. - A wide range of customization is possible according to the scale of the power storage system. - Optimal design of AC link and DC link according to the project. - Product design compliant with Japan's fire safety laws. - Compliance with local regulations for cubicles / capacity and low weight that do not constitute hazardous materials. - Certifications such as the international standard "UL9540A" are met. - A highly safe system designed with ease of installation in mind.

Price information

● Responding to a wide range of needs such as the independence of renewable energy power sources, stable power supply, and measures against power outages, the introduction of large-capacity energy storage systems equipped with lithium-ion batteries is an effective means for smoothing renewable energy generation, frequency adjustment in power grid systems, addressing surplus renewable energy, and managing power peaks through peak shifting. ▼ Installation on the consumer side - Peak cutting, self-consumption of solar power (load-following operation), BCP measures ▼ Installation on the grid side - Energy storage facilities (regulation capacity, capacity, and various market transactions), off-site PPA, VPP (aggregation, arbitrage, etc.)

Delivery Time

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Applications/Examples of results

●Wide range of customization available from small to large scale (430kWh~8600kWh) The battery unit and control device are mounted in containers of sizes such as 10 feet and 20 feet, tailored to the scale of the power storage system. ●Benefits of Implementation Various effects such as decarbonization, reduction of electricity costs, and BCP measures can be achieved through the introduction of large-scale energy storage systems. ▼Reduction of Electricity Costs By introducing storage batteries, self-consumption of generated electricity becomes possible. During normal times, it is possible to flatten the load of electricity consumption through peak cutting and peak shifting, thereby implementing measures to reduce electricity costs. ▼RE100 Solution As global warming accelerates, measures to reduce CO2 emissions are becoming increasingly common. By effectively utilizing renewable energy through the introduction of storage batteries, we contribute to the reduction of CO2 emissions for customers aiming to strengthen their efforts towards RE100. ▼BCP Measures in Case of Disasters Even if there is a power outage and electricity supply stops, if there is electricity stored in the storage battery, it is possible to continue using electricity, allowing for preparedness as a BCP measure in emergencies. The collaboration between storage batteries and solar power generation enables a response to prolonged power outages.

Detailed information

▼Reduction of electricity costs By introducing storage batteries, it becomes possible to consume the electricity generated in-house. During normal times, it is possible to achieve load leveling of power consumption through peak cutting/peak shifting, allowing for measures to reduce electricity costs.
▼RE100 Solution As global warming accelerates, measures to reduce CO2 emissions are becoming increasingly common. By effectively utilizing renewable energy through the introduction of storage batteries, we contribute to our customers' efforts to reduce CO2 emissions and strengthen their initiatives towards RE100.
▼BCP Measures in Case of Disaster Even if there is a power outage and the electricity supply is cut off, if there is electricity stored in a battery, it is possible to continue using electricity, allowing for preparedness in emergencies as part of BCP measures. The combination of battery storage and solar power generation enables a response to prolonged power outages.
A wide range of customization is possible, from small to large scale (430kWh to 8600kWh). The battery units and control devices are installed in containers of sizes such as 10 feet and 20 feet, according to the scale of the power storage system.
A wide range of customization is possible, from small to large scale (430kWh to 8600kWh). The battery unit and control device are installed in containers of sizes such as 10 feet and 20 feet, according to the scale of the power storage system.
●Optimal design for each project through simulation proposals The introduction of large-capacity energy storage systems equipped with lithium-ion batteries is an effective means for smoothing renewable energy generation, frequency regulation in power grids, addressing surplus renewable energy, and managing peak power through peak shifting. Additionally, it contributes to CO2 reduction and carbon neutrality as part of a company's CSR activities.
We respond to a wide range of needs, such as the independence of renewable energy power sources, stable power supply, and measures against power outages. The introduction of large-capacity energy storage systems equipped with lithium-ion batteries is an effective means for smoothing renewable energy generation, frequency adjustment in power grid systems, addressing surplus renewable energy, and managing power peaks through peak shifting. Additionally, it contributes to CO2 reduction and carbon neutrality as part of corporate CSR activities.
●AC link, DC link, and large-capacity energy storage systems that can be customized according to needs. Achieving large-scale energy storage solutions for decarbonization, reducing electricity costs, and BCP measures. By customizing battery capacity, we realize system designs tailored to specific needs. We address a wide range of needs, including the independent power supply of renewable energy, stable power supply, and measures against power outages. The introduction of large-capacity energy storage systems is an effective means for smoothing renewable energy generation, frequency regulation in power grids, addressing surplus renewable energy, and peak power management through peak shifting. This contributes to CO2 reduction and carbon neutrality as part of corporate CSR activities.
●Optimal design for each project through simulation proposals CONNEXX SYSTEMS' container-type large-scale energy storage system is ideal for MWh-scale projects. For off-site storage facilities, we offer AC links, and for on-site installations on the consumer side, we provide highly compatible DC links with solar power, allowing for customization of the optimal system to meet your needs. Our control EMS, which is required for consumer-side installations, includes load-following control, peak cutting, and BCP measures as standard features. We provide a one-stop solution. The system is designed with high safety standards, taking into account fire safety regulations and ease of installation.