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Shenzhen First Tech Co., Ltd.
Shenzhen First Tech Co., Ltd.
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Expandable 215kWh Battery System with Cloud Based Remote Monitoring

Product Details

Place of Origin: China

Brand Name: 1stess

Certification: LVD

Model Number: EnerArk2.0-M

Payment & Shipping Terms

Minimum Order Quantity: 1 piece

Price: negotiable

Packaging Details: container

Delivery Time: 45-60 days

Supply Ability: 10 containers per month

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Specifications
Highlight:

Expandable 215kWh Battery System

,

215kWh Battery System

,

Expandable Battery System

Operating Temperature:
-20°C To 50°C
Certifications:
IEC,UN,UL
Battery Type:
LiFePO4
IP Protection:
IP55
Installation:
Indoor Or Outdoor
Application:
Industrial And Commerical
Warranty:
5 Years
Capacity:
107.52KWH-125.44KWH
Operating Temperature:
-20°C To 50°C
Certifications:
IEC,UN,UL
Battery Type:
LiFePO4
IP Protection:
IP55
Installation:
Indoor Or Outdoor
Application:
Industrial And Commerical
Warranty:
5 Years
Capacity:
107.52KWH-125.44KWH
Description
Expandable 215kWh Battery System with Cloud Based Remote Monitoring

   Integrated Outdoor Battery Energy Storage Cabinet   

 

Cell: LFP

 

Capacity: 125kWh~215kWh

 

Rated Power: 30kW, 50kW, 100kW

 

Rated Grid Voltage: AC400V±15%

 

Communication Interface and Protocol: Ethernet,Modbus TCP/IP
 
Size: 1686mm*2093mm*1392mm
 

   Technical parameters   

 

Model
EnerArk2.0-NBN-P30
EnerArk2.0-NBN-P50
EnerArk2.0-NBN-P100
DC side Parameters
Cell type
LFP-280Ah
Module model
IP20S
Battery capacity range
143.36kWh~215kWh
143.36kWh~215kWh
215kWh
AC On-Grid Side Parameters
Grid connection type
3P4W
Charging/discharging power
30kW
50kW
100kW
Rated grid voltage
AC 400V±15%
Frequency range
45Hz~55Hz
Rated AC output current
43A
72A
144A
Power factor
0.8(Leading)~0.8(Lagging)
Harmonics
≤3%(at rated power)
AC off-grid side parameters
Load type
3P4W
Rated output power
30kW
50kW
100kW
Rated output yoltage
AC400V±1%
Rated output frequency
50Hz
Rated current
43A
72A
144A
Frequency accuracy
0.2Hz
General Parameters
Dimensions (W*H*D)
1900mm*2100mm*1330mm
Packing size(W*H*D)
2100mm*2244mm*1500mm
Maximum weight
2500kg
Degree of protection
IP55(Battery Cabinet)IP34(Electrical Cabinet)
Cooling method type
Battery Cabinet (air conditioner)&Electrical Cabinet (forced air cooling)
Fire fighting system
FM200 automatic fire extinguishing
Anti-corrosion grade
C3
Relative humidity
0-95%(non-condensing)
Operating temperature*
-20℃~50℃
Altitude**
<2000m
Noise level
≤75dB
Communication interface
RS485,Ethernet
Communication protocol
Modbus RTU,Modbus TCP/IP
Product standard warranty
5 years,6000 cycles(0.5C,95%DOD,EOL:70%)
PV Side Parameters (Optional)
Maximum PV input power
30kW/60kW
30kW/60kW/90kW/120kW
MPPT voltage range
200V-850V
200V-850V
Number of MPPTs
1/1
1/1/2/2
Number of PV inputs
1/1
1/1/2/2
Maximum input current
100A/200A
100A/200A/300A/400A

Certifications
CE(IEC61000,IEC62619,IEC62477),UN3480,UN38.3,MSDS
Converter:UK G99,VDE4105,EN50549
Cell:IEC62619,UL1973,UL1642,UL9540A

 

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EnerArk: Revolutionizing Commercial Energy Storage with Next-Gen Flexibility

   Application Scenarios   

EnerArk’s modular design and high adaptability make it a cornerstone solution for diverse energy challenges:

 

Industrial & Commercial Energy Cost Optimization

  • Enables peak shaving and time-of-use (TOU) arbitrage by storing low-cost off-peak electricity and discharging it during high-tariff periods, reducing energy expenses by up to 40%.
  • Acts as an emergency backup power source for factories, data centers, and commercial complexes, ensuring uninterrupted operations during grid outages

 

Renewable Energy Integration

  • Seamlessly integrates with solar PV systems via DC coupling, stabilizing intermittent solar output and maximizing green energy utilization.
  • Supports microgrids in remote areas or industrial parks, enabling off-grid operation or hybrid grid-tied modes.

 

EV Charging Infrastructure

Optimizes fast-charging stations by balancing grid load and reducing demand charges, ideal for high-traffic urban hubs

 

Grid Ancillary Services

Provides <100ms response for frequency regulation and voltage stabilization, meeting stringent grid compliance standards

 

   Core Functional Advantages   

 

Uncompromised Safety

 

  • Combines automotive-grade LFP batteries with a multi-layer fire suppression system (Novec1230 + water mist), achieving IP55 protection and compliance with IEC/UL/CB certifications.
  • Patented battery cluster balancing and thermal runaway prevention ensure 10+ years of safe operation

 

Scalability & Flexibility

 

  • Modular units (30kW–100kW, 125–215kWh) allow capacity expansion from 215kWh to multi-MWh configurations, adapting to evolving energy demands.
  • Supports parallel cluster operation for large-scale deployments, such as 500kW/1075kWh industrial projects

 

Intelligent Energy Management

 

  • AI-driven cloud platform enables real-time state-of-charge (SoC) monitoring, lifetime analytics, and predictive maintenance via Ethernet/Modbus interfaces.
  • Achieves ≥90% round-trip efficiency with <100ms grid switching, ideal for fast-frequency response markets

 

Extreme Environment Resilience

Operates in -25°C to 55°C conditions with liquid cooling, ensuring reliability in harsh climates

 

   Market Environment & Strategic Positioning   

 

Growing Demand for Grid Stability

 

  • Global energy storage installations surged by 20% in 2024, driven by renewable intermittency and AI/data center load growth. China leads in capacity, while Europe sees rising grid-scale deployments.
  • EnerArk’s rapid response (<100ms) positions it as a key player in ancillary service markets, projected to grow at 15% CAGR through 2030

 

Policy-Driven Opportunities

 

  • Incentives like China’s “dual-carbon” strategy and the EU’s Green Deal accelerate adoption of LFP-based systems for their cost-effectiveness and safety.
  • Tariff structures favoring TOU arbitrage (e.g., California’s NEM 3.0) enhance ROI for commercial users

 

Competitive Edge with LFP Technology

 

  • Outperforms NMC batteries in lifespan (≥8,000 cycles) and thermal stability, reducing total cost of ownership by 30%.
  • Aligns with trends toward standardized, containerized solutions for rapid deployment in industrial zones and solar farms
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