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1mwh 2mwh Battery-energy-storage-system

1mwh 2mwh Battery-energy-storage-system

1Mwh battery energy storage systems Container Our energy storage systems container is designed for easy scalability. As your energy needs grow, you can effortlessly add more containers or modules to increase the overall energy storage capacity. This scalability makes it a cost effective solution...

Product Introduction
1Mwh 2Mwh battery energy storage system Container

 

Our energy storage systems container is designed for easy scalability. As your energy needs grow, you can effortlessly add more containers or modules to increase the overall energy storage capacity. This scalability makes it a cost effective solution for long term energy storage projects, whether in large scale industrial applications or community based energy storage initiatives.

 

 

The energy storage systems container we provide is optimized for rapid deployment. It comes pre assembled and pre tested, allowing for quick installation on site. This is especially beneficial for emergency power supply situations or projects with tight schedules. Once on site, it can be connected to the power system and start operating in a short time, providing immediate energy storage solutions.

 

 

This energy storage container incorporates the latest in battery technology. The advanced lithium ion batteries used offer improved energy density, faster charging times, and enhanced safety features compared to traditional batteries. These technological advancements result in a more efficient and reliable energy storage solution, suitable for a wide range of applications from residential energy storage to large scale commercial projects.

 

 

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Specification

Model No.:

MECC-645-300

MECC-1075-500

MECC-2150-1000

Container Size

20ft

20ft

40HQ

Battery Parameter

Battery Type

LifePo4

Battery capacity

645.12kWh

1075.2kWh

2150.4kWh

Battery cabinet capacity

768V/280Ah,215.04kWh

Battery cabinet Qty

3pieces in parallel

5pieces in parallel

10pieces in parallel

Cycle life time

10000times

PCS Parameter

PCS power

300kW

500kW

1MW

Isolated Transformer

Included

Output Voltage

380V/400V 3L+N+PE

Others

Air conditioner

Yes

Fire fighting system

Yes

Certification

CE,UN38.3,EN50549,G99,VDE4105

 

 
 
 
 

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FAQ 

 

 

What is the lifespan of a Battery Energy Storage System?
The lifespan depends on the battery type and usage pattern. Lithium ion batteries in a well maintained Battery Energy Storage System can last 10 - 20 years with 2000 - 6000 charge discharge cycles. Other components like the battery management system and power electronics also have their own lifespans, which can be around 10 - 15 years with proper maintenance.

 

 

How does a Battery Energy Storage System contribute to grid stability?
During periods of high electricity demand, a Battery Energy Storage System discharges stored energy to supplement grid supply, reducing the load on power plants and preventing voltage drops. During low demand periods, it can charge from the grid, helping to balance the grid's load profile and improve overall stability. It also aids in frequency regulation by quickly responding to changes in grid frequency.

 

 

What safety measures are in place for a Battery Energy Storage System?
Safety measures include fire resistant enclosures, thermal management systems to control battery temperature, over current and over voltage protection in the power electronics, and the battery management system's protection against over charging and over discharging. Some systems also have gas detection for early warning in case of battery leaks or malfunctions.

 

 

How is the state of charge (SOC) of a Battery Energy Storage System accurately measured?
The SoC is measured using a combination of methods. Coulomb counting, which integrates the current flowing in and out of the battery over time, is a common method. Additionally, voltage based measurements and impedance based methods can be used in combination with algorithms in the battery management system to more accurately estimate the SoC.

 

 

Can a Battery Energy Storage System be expanded or upgraded?
Yes, in many cases, a Battery Energy Storage System can be expanded by adding more battery modules or packs. Upgrades can also be made to the battery management system, power electronics, or control system to improve performance, increase capacity, or enhance compatibility with new technologies.

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