100MWh/1C Containerized Energy Storage System Project
Case introduction

CASE

Case

100MWh/1C Containerized Energy Storage System Project

This project is located in Northern Europe, with a total system capacity of 100MWh, equipped with 280Ah lithium iron phosphate (LiFePO4) cells, and consists of 20/40-foot prefabricated containers to meet the megawatt-level power output requirements.



This project is located in Northern Europe and adopts a large-scale containerized energy storage solution to support utility-scale energy storage and grid stability. The total system capacity is 100MWh, equipped with 280Ah lithium iron phosphate (LiFePO4) cells, consisting of 20/40-foot prefabricated containers. It meets megawatt-level power output demands and integrates energy storage battery systems, energy management systems, monitoring systems, temperature control systems, and fire protection systems into a single energy storage device. The system can provide rapid grid balancing, load regulation, and backup power during grid load fluctuations or power outages.

Project Details

  • System Capacity: 100MWh
  • Configuration: Modular containerized units, 20/40-foot prefabricated containers
  • Charge/Discharge Rate: 1C (capacity-based charge/discharge rate)
  • Battery Type: Lithium Iron Phosphate (LiFePO4), 280Ah LiFePO4 cells
  • System Design: Each container contains battery modules, inverters, and cooling systems, optimized for high performance and long-term stable operation.
  • Battery Lifespan: Approximately 10 years, supporting thousands of charge/discharge cycles, with minimal battery degradation.
  • Safety Features: Built-in thermal management system, fire suppression system, and advanced Battery Management System (BMS) to ensure safe and efficient operation.

 

Applications

  • Grid Balancing: Supports the integration of renewable energy, stabilizes grid voltage and frequency, and ensures the smooth operation of the grid.
  • Load Regulation and Peak Demand Management: Stores excess energy during low demand periods and releases it during high demand periods, optimizing energy distribution and reducing reliance on fossil fuel-based power.
  • Backup Power: Provides reliable backup power during grid failures or outages, ensuring continuous power supply for critical infrastructure.


Project advantages

Smart Liquid Cooling
Smart Liquid Cooling
Intelligent temperature control management ensures that the equipment can operate efficiently even in extreme weather conditions (such as the cold winters of Northern Europe), extending the lifespan of both the batteries and inverters.
Smart Operation and Maintenance (O&M)
Smart Operation and Maintenance (O&M)
The system is equipped with a smart operation and maintenance platform, which monitors battery status, power output, and equipment operation parameters in real-time, enabling quick detection of any potential faults or performance degradation.
High-Power Grid Expansion
High-Power Grid Expansion
The large-scale energy storage system used in this project has powerful grid expansion capabilities, supporting grid load balancing and regulation, and alleviating grid pressure, especially during peak load periods. The containerized modular design allows for flexible expansion, enabling the rapid deployment of additional storage units as grid demand grows.

Core products

Satellite Communication Energy Cabinet
Satellite Communication Energy Cabinet

The Satellite Communication Energy Cabinet is a PV energy storage cabinet from Highjoule Technology Group designed specifically for off-grid satellite communication sites. The system consists of PV modules, an MPPT solar controller, an LFP (Lithium Iron Phosphate) battery pack, a thermal management system, and a power distribution unit, forming a complete off-grid PV generation and energy storage system that provides stable power to satellite communication base stations. The system adopts a modular design and can be efficiently operated and maintained via local and remote monitoring. It supplies 48V DC and AC 120V–200V power to satellite and other industry communication equipment, supporting floor-standing and pole-mount installation.

Outdoor Battery Cabinet
Outdoor Battery Cabinet

The Outdoor Battery product line is centered on green low-carbon, high-efficiency, and intelligent coordination principles. It covers both indoor and outdoor configurations, with lithium batteries (or lead-acid batteries) forming battery energy storage cabinets. Each cabinet also houses environmental sensors, battery circuit breakers, battery cables, and thermal management accessories to form an integrated battery cabinet.

Hybrid Power System
Hybrid Power System

The Site Hybrid Power System is a next-generation multi-energy integrated power supply for 4G/5G base stations, communication equipment rooms, edge data centers, and outdoor compact sites. It breaks the traditional “single grid input, single DC output” architecture to achieve multi-source energy input + multi-voltage output + intelligent coordinated dispatch. At the site level, it accommodates grid power, PV, energy storage, diesel generators, and other sources, delivering a highly reliable, efficient, and simply deployable power framework for 5G equipment, transmission equipment, and IoT loads. Power range: 6 kW–36 kW; available in both 3U and 1U circuit breaker configurations.

Stacked-PV MPPT Solar Controller
Stacked-PV MPPT Solar Controller

The Stacked-PV MPPT Solar Controller is specially developed for PV capacity expansion at base station sites. Using a series-connection scheme, the system consists of PV modules, a stacked-PV MPPT controller, and a DC meter. Each PV string is series-connected to the controller, which steps down the module output voltage to −48V and injects it onto the rectifier output busbar to supply DC loads. Designed for communication base stations, it supports wall-mount and pole-mount installation. The product is available in outdoor and rack-mount versions.

Outdoor Hybrid Energy Cabinet
Outdoor Hybrid Energy Cabinet

The products deeply integrate AC/DC conversion, multi-energy intelligent scheduling, energy storage charge/discharge management, and remote monitoring technologies. Flexibly deployable in indoor equipment rooms, outdoor 5G base stations, and remote sites, they ensure uninterrupted power for communications and critical loads while maximizing green energy consumption, reducing energy use and carbon emissions, and upgrading traditional power supply to a clean, intelligent, integrated site energy solution.

Solution

Professional Integrated "Turnkey" Service System

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