Product Introduction:
An energy storage container is a pre-engineered, containerized battery energy storage system (BESS) designed for rapid deployment and scalability. Built within a standardized shipping container frame, these systems integrate lithium-ion or flow batteries, inverters, cooling systems, and energy management software. Ideal for industrial, utility, and renewable energy projects, they provide plug-and-play energy resilience, peak shaving, and renewable integration while minimizing installation time and costs.
Key Advantages of Energy Storage Containers
1. Modular & Scalable Design
Plug-and-Play: Pre-assembled components enable deployment in weeks, not months.
Expandable Capacity: Stack multiple containers to scale from 500 kWh to 100+ MWh.
2. Cost Efficiency
Lower Installation Costs: Eliminate complex civil works with pre-wired, containerized systems.
ROI Acceleration: Reduce demand charges, participate in grid services (e.g., frequency regulation), and leverage tax incentives.
3. Extreme Durability
Weatherproof: IP54-rated enclosures withstand harsh environments (-30°C to 50°C).
Mobile Solutions: Easily transported for temporary or remote applications (e.g., mining sites, disaster recovery).
4. Smart Energy Management
AI-Powered Control: Optimize charging/discharging schedules using real-time data and predictive analytics.
Grid/Off-Grid Modes: Switch seamlessly between grid-tied, hybrid, or islanded operations.
5. Safety Compliance
Certified Safety: UL 9540, UN 38.3, and IEC 62619 certifications ensure fire resistance, thermal stability, and crash protection.
| Model | ESSC0500B-1075 | ESSC1000B-2150 |
| AC data | ||
| Rated power (kW) | 500 | 1,000 |
| Rated voltage (V) | 400 | |
| Rated current (A) | 722A | 1,445A |
| Voltage range (V) | 320V-460V | |
| Rated frequency | 50/60Hz | |
| Frequency Range | 45-55/55-65Hz | |
| THDi(on-grid) | <3% | |
| THDu (off-grid) | ≤ 1% linear; ≤ 5% non-linear | |
| Power factor | 1 (0.8 leading ~ 0.8 laging can be set) | |
| Overload capacity | 110% Long term | |
| AC output | 3W+N+PE | |
| Isolation transformer | 315/400 | |
| On -grid off-grid switching | Support | |
| PV data | ||
| Max.PV input voltage (V) | 1,000 | |
| Max. PV power (kW) | 600/660/720 | 1,200/1,320/1,440 |
| MPPT operating voltage range (V) | 250~850 | |
| MPPT full load voltage range (V) | 450~850 | |
| Buck-boost mode | Support | |
| Battery data | ||
| Cell type | 3.2V/280Ah/1C, LFP | |
| Nominal voltage(V) | 768V/1P240S | |
| Nominal energy (MWh) | 1.0752 | 2.1504 |
| Working voltage range (V) | 672~850V | |
| Max. charge and discharge rate | 0.5C@25℃ | |
| Cycles | ≥5000 | |
| System data | ||
| Dimensions W *D *H (mm) | 6,058×2,438×2,896 | 12,192×2,438×2,896 |
| Net weight (kg) | 21,000 | 38,000 |
| Operating temperature (℃) | 0 ～ +45 | |
| Relative humidity | 0 ~95%(non-condensing) | |
| Ingress protection | IP54 | |
| Noise emission (dB) | <75dB | |
| Operating altitude | 3,000m | |
| Cooling | Intelligent air cooling | |
| Fire extinguishing system | FM200/NVEC1230 | |
| Display | Touch LCD display+cloud platform | |
| EMS communication | RS485,TCP/IP | |
Ground On Grid Solar System connects to grid, self consumption first, excess power can be sold to the grid.
Ground On Grid Solar System mainly consists of solar panels, grid tie inverter, brackets, etc.
Hybrid PV System can connect to grid, self consumption first, excess power can be stored in the battery
Hybrid PV System mainly consists of pv modules, hybrid inverter, mounting system, battery,etc.
Stand Alone PV System mainly used in remote off-grid community, military base, school, hospital.
FAQs About Energy Storage Containers
Q1: What is the typical capacity range of a storage container?
A: Standard units range from 500 kWh to 5 MWh. Multiple containers can be combined for larger projects.
Q2: How long does deployment take?
A: Installation takes 2–4 weeks post-delivery, including site preparation and grid connection.
Q3: Are these containers safe in extreme temperatures?
A: Yes. Built-in HVAC and thermal management systems maintain optimal battery performance from -30°C to 50°C.
Q4: Can they integrate with existing solar/wind systems?
A: Absolutely. Containers include AC/DC coupling compatibility for seamless renewable integration.
Q5: What maintenance is required?
A: Minimal. Remote monitoring handles 95% of maintenance; annual on-site inspections check connections and cooling systems.
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