50kW/100kWh ESS Cabinet

50kW/100kWh ESS Cabinet

Air-cooling Energy Storage Cabinet

Air cooled outdoor energy storage cabinets feature efficientthermal management, which extends battery life, and a five-levelsafety design. Moreover, this product ensures reliable power supplyfor different commercial and industrial (assuming “C&L" refers tocommercial and industrial) energy storage applications.

UN38.3

IEC61000 IEC62477

IEC62619 IEC63056

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Product Features and Advantages

High Security

Battery circuit safety management, fast fuse protection.

A multi-level battery protection system ensuring impeccable safety. Intelligent anti-leakage detection,enhancing system safety.

Long Lifespan

Intelligent Air cooling ensures higher efficiency and longer battery cycle life.

Modular design with parallel support for easy system expansion.

High Integration

Highly integrated, easy to transport and operation and maintenance. Fully pre-assembled, eliminating the need for on-site battery module installation.

On-site installation within 8 hours. 

Intelligent

Real-time status monitoring and fault recording to achieve fault warning and fault location. 

Built-in battery performance monitoring and recording function. 

Technical Specifications

SE100A-50K

SE100A-50K

PV

Maximum input power: 100kW
maximum input voltage: 1000V
MPPT operating voltage range/Rated voltage: 180-850V/600V
Maximum input current: 45/45/45/45/45A
maximum short circuit current: 55/55/55/55/55/55A

MPPT quantity: 2

MPPT input string count:  6/6

Battery Side

Cell Specification: LFP 3.2V/280Ah
Battery RACK Configuration: 1P112S
System Capacity: 100.352kWh
Voltage Range: 302.4~403.2V
Nominal Voltage: 358.4V
Cycle Life: 8000

Ac grid connection side

Rated Power: 50kW
Allowable Grid Voltage Range: 400V(340-436V)

Way of Connection: 3P+N+PE

Allowable Grid Frequency Range: 50/60H±2.5Hz
Maximum Current Output: 79.8A

Ac off-network side

AC Rated Power: 50kW
Allowable Grid Voltage Range: 380V/400V
Way of Connection: 3P+N+PE
Allowable Grid Frequency Range: 50/60
Maximum Current Output: 79.8A
Off-grid switching time: <10ms


System Parameter

Dimension(W*D*H): 1355*1300*2300mm
Weight: 1500kg
System Efficiency: >86%
Environmental Temperature: -20-55℃
Humidity: ≤95%
Cooling method: Air cooling
Maximum working altitude: 2000m
Fire safety configuration: Aerosol
Communication Interface: Ethernet/CAN/RS485
Compliant with standards: GB/T 34120,GB/T 36276,IEC62477,IEC62619,IEC63056


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Product Application

Industrial Parks - Save electricity bills  

Solar+Storage+Charging Stations - Tri-integrated system boosts green energy utilization by 60%  

Data Centers - Uninterrupted power supply reduces PUE by 0.3+  

Telecom Base Stations - Stable operation in -40°C extreme cold  

Offshore/Oilfield - Corrosion-resistant design for harsh environments  

Smart BMS+EMS dual-system coordination enables remote O&M and AI energy optimization. 

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Product Solution

50kw/100kWh ESS Cabinet

FAQ

How is BESS used for renewable energy integration?

A.In solar and wind installations, BESS stores excess energy during periods of high generation, then releases that stored energy during low generation or peak demand. This application helps stabilize output and reduces curtailment (wasting potential generation).

What are the main advantages of BESS?

A.• High Energy Density: BESS can store large amounts of energy in relatively small footprints.
• Long-Duration Storage: They can provide power for hours, making them suitable for load shifting, peak shaving, or time-of-use management.
• Established Technology: Lithium-ion and related chemistries are mature, widely available, and backed by extensive industry experience.
• Versatility: BESS can serve multiple roles, from residential backup to utility-scale support.

What is a Battery Energy Storage System (BESS)?

A.A.Battery energy storage system (BESS) is a technology that uses lithium-ion batteries as the core to achieve efficient storage and release of electrical energy through battery packs, management systems, and power conversion devices. It is mainly applied in power grid peak shaving, renewable energy integration, and distributed energy management, and has the characteristics of high energy density, fast response, and long cycle life.

What role can BESS play in frequency regulation?

A.By rapidly injecting or absorbing power, BESS can help maintain the grid’s frequency close to its nominal value (e.g., 50 Hz or 60 Hz). When there’s a mismatch between supply and demand, BESS can quickly respond to stabilize frequency.

How do BESS compare to supercapacitors?

A.• Energy Density vs. Power Density: BESS offer higher energy density (store more energy per unit volume), while supercapacitors excel at delivering high power quickly.
• Cycle Life: Supercapacitors have a very long cycle life; batteries degrade more quickly over repeated cycles.
• Duration of Discharge: BESS is well-suited for longer-duration applications (minutes to hours), whereas supercapacitors are ideal for short, high-power bursts (seconds to minutes).

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Your One-Stop Energy Solution Provider

SolarEast is a trusted provider of comprehensive energy solutions, delivering customized battery energy storage systems for industrial and commercial clients. Whether it’s energy management, cost optimization, or renewable energy integration, we offer professional expertise and tailored services to meet your diverse needs.

With SolarEast, you can benefit from:

One-Stop Service

Full support from needs assessment and system design to installation and maintenance

Efficient Storage Solutions

Lower energy costs and enhance energy utilization

Smart Management

Enable peak shaving, load shifting, and backup power functionalities

Renewable Integration

Seamlessly integrate solar, wind, and other renewable energy sources for a sustainable future

Fill out the form to connect with us and start your energy storage journey today!

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