Shanghai Highjoule Energy Technologies Ltd
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Industrial Energy Storage

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Case
Base Station Energy Storage Industrial Energy Storage Residential Energy Storage
4 Sets of 46 kW Foldable PV Container Systems in Romania

4 Sets of 46 kW Foldable PV Container Systems in Romania

Project Overview
This system includes 4 sets of 10ft 46kW foldable PV containers and 5 units of 215kWh storage cabinets. Its modular design suits various scenarios like emergency response, outdoor events, construction, mining, and mobile leasing.
Romania
Sudan 40-foot Foldable Photovoltaic Energy Storage System

Sudan 40-foot Foldable Photovoltaic Energy Storage System

Project Overview
This project is situated in a region of Sudan experiencing unstable or unreliable grid electricity supply. To address the challenge of securing stable power for critical local infrastructure—such as factories, mining sites, or telecommunications base stations—a highly integrated 40-foot foldable photovoltaic energy storage container system has been deployed. Operating under a “self-generation for self-consumption, surplus power not fed into the grid” model, the system employs an integrated photovoltaic-storage unit to enable intelligent grid-connected/off-grid switching. During grid outages, it automatically transitions to off-grid operation, utilising solar energy and storage batteries to sustain power supply to loads, thereby ensuring continuity and reliability of production and operational activities.
Sudan
Ukraine 46kWp/50kWh Foldable Photovoltaic Container System

Ukraine 46kWp/50kWh Foldable Photovoltaic Container System

Project Overview
In Ukraine, where grid disruptions are frequent due to the prevailing situation, this photovoltaic foldable container equipped with energy storage batteries can be rapidly deployed in off-grid conditions. Widely deployed across Ukraine and other regions with unstable grid infrastructure, it delivers reliable power for communities, medical facilities, rescue operations, and communications – becoming indispensable emergency equipment.
Ukraine
Cambodia 100kW/215kWh Photovoltaic-Storage System Project

Cambodia 100kW/215kWh Photovoltaic-Storage System Project

Project Overview
This project involves the deployment of an AC-coupled photovoltaic-storage integrated system at a client’s 4S dealership in Cambodia. It incorporates a 125kW photovoltaic inverter and a newly added energy storage system, enabling dual functionality: ‘self-generation for self-consumption with surplus feed-in to the grid’ and ‘off-grid backup power’. The system design fully accounts for the client’s electricity consumption patterns (average daily usage of approximately 14.8kWh, operating hours 8:00–20:00) and supports the sale of up to 15kWh of surplus electricity to the grid daily.
Cambodia
Bulgaria 100kW/215kWh Photovoltaic Storage System Project

Bulgaria 100kW/215kWh Photovoltaic Storage System Project

Project Overview
This project comprises a DC-coupled photovoltaic plus energy storage system deployed in Bulgaria. It implements multiple energy management strategies, including self-generation for self-consumption, surplus electricity feed-in/off-grid, peak shaving and valley filling, and off-grid backup power. The system supports flexible configuration, enabling or disabling functions according to actual user requirements.
Bulgaria
365 Mobile Energy Storage Container Project

365 Mobile Energy Storage Container Project

Project Overview
Addressing urgent demands for emergency power supply and flexible outdoor electricity solutions, Huijue Group introduces a rapidly deployable, stable and reliable intelligent energy storage power cabinet. Featuring robust construction and compact design, the product swiftly responds to diverse temporary power scenarios such as temporary operations, emergency repairs, and event support.
Hubei
Integrated Photovoltaic Folding Storage Container Project

Integrated Photovoltaic Folding Storage Container Project

Project Overview
This project constitutes a DC-coupled photovoltaic-storage integrated system, incorporating folding photovoltaic panels with energy storage functionality. It is designed for flexible grid dispatch and peak shaving/valley filling applications within commercial and industrial settings. The system supports intelligent grid-connected and off-grid switching, offering multiple operational modes including self-generation for self-consumption, anti-backflow protection, off-grid power supply, and electricity arbitrage. It aims to enhance energy autonomy, supply reliability, and economic benefits.
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Xinjiang Mobile Photovoltaic-Storage Integrated Emergency Power Supply Project

Xinjiang Mobile Photovoltaic-Storage Integrated Emergency Power Supply Project

Project Overview
Two 10-foot folding containers: 54kWp + 36kWp high-efficiency bifacial photovoltaic panels, paired with 241kWh lithium iron phosphate energy storage cabinets, forming a closed-loop ‘generation-storage-consumption’ system.
Xinjiang
Lianyungang 94MW/188MWh Advanced Energy Storage Project

Lianyungang 94MW/188MWh Advanced Energy Storage Project

1. Project Overview
Located in Lianyungang City, Jiangsu Province, China. This represents the nation’s largest single-site ‘fish-solar complementary’ photovoltaic power generation project (total installed capacity: 940MW). A supporting 94MW/188MWh lithium iron phosphate energy storage power station has been constructed to enhance renewable energy integration capacity and grid stability. On 19 November 2024, the first phase of the project successfully connected to the grid. Shanghai Huijue Technology provided the integrated solution and key equipment for the energy storage system.
Lianyungang
Bosnia and Herzegovina 1MW 2MWh Integrated Photovoltaic-Storage Project

Bosnia and Herzegovina 1MW 2MWh Integrated Photovoltaic-Storage Project

Project Overview
Located in Bosnia and Herzegovina, this project employs an integrated photovoltaic-storage solution offering significant advantages including high maturity, safety and reliability, low Levelised Cost of Storage (LCOS), extended lifespan, and excellent environmental adaptability. The system incorporates a container-grade fire suppression solution combining perfluorohexane and combustible gas detection. Integrated with the Huijue Cloud platform, it supports automated inspections and remote operation and maintenance, enabling efficient early warning and prompt elimination of fire hazards. This provides robust assurance for the safe and stable operation of the energy storage facility.
Bosnia,Herzegovina
Shanghai Huijue Headquarters (Qingcun) Solar Carport + Energy Storage + Charging Pile Project

Shanghai Huijue Headquarters (Qingcun) Solar Carport + Energy Storage + Charging Pile Project

The original 10 parking spaces at the main entrance of the Shanghai Huijue Qingcun factory office building were severely damaged by a typhoon and require renovation and upgrading. In combination with the green space in the factory area, the number of parking spaces is expanded to 19. The project involves the construction of a green, smart carport that integrates “photovoltaic power generation + energy storage system + charging piles.” The photovoltaic modules will replace the traditional carport roof, providing sunshade and rain protection, lowering the temperature of the vehicles underneath, and supplying clean power to the office building. Additionally, the carport will be equipped with energy storage and charging facilities, creating a comprehensive green energy utilization demonstration scenario.
Shanghai,Qingcun
US 8KW/20KWh Modular Pod Roof-Mounted Photovoltaic Energy Storage Project

US 8KW/20KWh Modular Pod Roof-Mounted Photovoltaic Energy Storage Project

Project Overview
The modular pod roof-mounted photovoltaic energy storage system represents an innovative new energy building product integrating photovoltaic power generation, intelligent energy storage, and a modular folding structure. It transcends the boundaries between traditional architecture and energy systems, redefining the relationship between ‘living space’ and ‘energy production’ through lightweight, mobile, and carbon-neutral design principles. Whether for outdoor expeditions, disaster relief, eco-tourism, or temporary offices, it enables ‘residence where the light falls, energy at your side.
United States
Sudan Photovoltaic and Energy Storage System Project

Sudan Photovoltaic and Energy Storage System Project

This project is located in Sudan and addresses the local issue of insufficient grid power supply by adopting an integrated “photovoltaic + energy storage” solution, providing stable and clean electricity support to customers. The overall system includes a 215KWh energy storage cabinet project (2+1 sets in parallel) and a 50KWh energy storage cabinet project (1 set), primarily operating in off-grid mode, with a reserved expansion function for grid connection.
Sudan
New Zealand 50KW-300KWh; 50KW-600KWh; 50KW-700KWh Containerized Energy Storage Systems

New Zealand 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.
New Zealand
Guinea 1MW Photovoltaic Folding Container Project

Guinea 1MW Photovoltaic Folding Container Project

Project Introduction
This project is located at the Guinea bauxite mine camp. With no access to grid power and limited construction space, 5 units of 200 kWp photovoltaic folding containers are flexibly deployed, paired with 10 units of 215 kWh energy storage cabinets. This setup maximizes the use of solar energy to ensure a reliable power supply for the camp.
Guinea
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Core products

7.01MWh Energy Storage Container System
7.01MWh Energy Storage Container System

With a rated capacity of 7.01MWh, it adopts a liquid cooling system and is housed in a 20-foot container. It integrates modular design, intelligent monitoring, and a high protection level.

6.9MWh Energy Storage Container System
6.9MWh Energy Storage Container System

A high energy density, high safety, large-capacity energy storage solution, specifically designed for industrial, commercial, and grid-level applications.

6.25MWh Energy Storage Container System
6.25MWh Energy Storage Container System

With advantages such as large capacity, high safety, and long lifespan, it is suitable for various application scenarios.

5MWh Energy Storage Container System
5MWh Energy Storage Container System

A reliable and efficient energy storage solution, integrating high-performance battery technology with a precise liquid cooling system.

418kWh Outdoor Cabinet-Type Energy Storage System
418kWh Outdoor Cabinet-Type Energy Storage System

Using an integrated design concept, the cabinet integrates the battery, Battery Management System (BMS), Energy Management System (EMS), modular inverter (PCS), and fire safety system into one unit.

Solution

Base Station Energy Storage Solution Industrial and Commercial Energy Storage Solution Microgrid Solution Residential Energy Storage Solution
Introduce safe and efficient clean energy to achieve energy-saving, low-carbon operations and stable, secure performance for communication base stations.
Introduce safe and efficient clean energy to achieve energy-saving, low-carbon operations and stable, secure performance for communication base stations.
Introduce safe and efficient clean energy to achieve energy-saving, low-carbon operations and stable, secure performance for communication base stations.
Make full use of the tops of transmission towers, machine room roofs, and idle land at base stations for component installation, optimizing base station resources. This enables energy savings, safe operation, and meets the needs of both existing and 5G infrastructure development by introducing safe and efficient clean energy sources—solar and wind power.
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With a 98.7% high-efficiency conversion rate, we help businesses achieve low-carbon, sustainable development and shorten the customer investment payback period.
With a 98.7% high-efficiency conversion rate, we help businesses achieve low-carbon, sustainable development and shorten the customer investment payback period.
With a 98.7% high-efficiency conversion rate, we help businesses achieve low-carbon, sustainable development and shorten the customer investment payback period.
From energy storage system design to installation and maintenance, we offer a comprehensive “turnkey” industrial and commercial energy storage service that effectively addresses issues such as transformer capacity limitations, high electricity costs, and power outages.
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Providing cost-effective clean energy solutions for industrial, commercial, and residential facilities.
Providing cost-effective clean energy solutions for industrial, commercial, and residential facilities.
Providing cost-effective clean energy solutions for industrial, commercial, and residential facilities.
The microgrid system is custom-designed by integrating clean energy, energy storage systems, the public grid, and generators, tailored to meet the specific needs of the customer.
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Reduce reliance on the grid, making electricity usage more economical.
Reduce reliance on the grid, making electricity usage more economical.
Reduce reliance on the grid, making electricity usage more economical.
From product customization to installation and maintenance, we offer comprehensive residential energy storage services to meet various energy needs, creating intelligent, eco-friendly, and energy-efficient energy management solutions.
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Professional Integrated "Turnkey" Service System

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