50KW-300KWh; 50KW-600KWh; 50KW-700KWh Containerized Energy Storage Systems
Case introduction

CASE

Case

50KW-300KWh; 50KW-600KWh; 50KW-700KWh Containerized Energy Storage Systems

This project is located in New Zealand and provides local customers with an integrated energy storage power solution. The system consists of a 10-foot 50KW-300KWh containerized energy storage system, a 20-foot 50KW-600KWh containerized energy storage system, and a 20-foot 50KW-700KWh containerized energy storage system. It supports integration with the customer’s existing EMS (Energy Management System) platform, enabling unified energy dispatch and operation & maintenance management.



  1. Project Details

Application

Once deployed, the system will be widely used in the following scenarios:

  • Emergency response (such as post-disaster reconstruction, backup power for grid failures)
  • Temporary power supply for events (music festivals, outdoor exhibitions, construction sites, camping bases, etc.)
  • Energy support for remote areas (oil and gas extraction areas, mining sites, etc.)
  • Mobile rental and flexible deployment needs

Customers can monitor and manage energy status in real-time through the platform for efficient operation.

Installed Capacity

The project is configured with 10-foot 50KW-300KWh containerized energy storage systems, 20-foot 50KW-600KWh containerized energy storage systems, and 20-foot 50KW-700KWh containerized energy storage systems.

Main Equipment

Containerized Energy Storage:

  • Standard 10-foot and 20-foot container structure, easy for transportation and deployment
  • Integrated 300KWh, 600KWh, 700KWh battery capacity
  • IP65 protection level, supports all-weather operation in harsh environments, corrosion-resistant
  • High-performance LiFePO4 batteries, equipped with temperature control systems and multiple electrical protection mechanisms

System Integration and Software Interface:

All equipment can seamlessly connect to the customer’s existing EMS energy management platform, supporting communication protocols such as Modbus, CAN, RS485, etc.


Project Video

New Zealand 50KW-300KWh; 50KW-600KWh; 50KW-700KWh Containerized Energy Storage Systems

Project advantages

Wide Range of Use Scenarios
Wide Range of Use Scenarios
The containerized energy storage system can be used in emergency response (post-disaster reconstruction, emergency backup power, mobile power needs), outdoor activities and temporary power supply (music festivals, camping, construction sites), providing power for oil and gas extraction, mining operations, and mobile rentals.
Quick Installation and Deployment
Quick Installation and Deployment
The standardized interface simplifies on-site wiring, significantly reducing the installation cycle and construction complexity. All equipment undergoes pre-commissioning and is modularized before shipment, allowing for operation within just a few hours from delivery.
Ability to Withstand Harsh Environments
Ability to Withstand Harsh Environments
The energy storage cabinet is designed with an IP65 protection rating, effectively preventing dust and water, making it suitable for extreme outdoor climates such as heat and humidity. It also has a corrosion resistance level of C4.
Fast Delivery and Customized Services
Fast Delivery and Customized Services
The project delivery time is 40 days, with the entire process—from design and equipment supply to installation and commissioning—being fast and efficient. Custom system configurations are available to meet the diverse needs of different regions, including variations in grid requirements, electricity prices, and usage intensity.
Safe and Durable
Safe and Durable
The system is equipped with high-standard safety protection measures, including over-voltage, over-current, and over-temperature protection. The core energy storage units use high-cycle-life battery cells and an intelligent BMS management system, which extends the lifespan of the equipment.

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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