Powering the Future with Intelligent Energy Storage Solutions
Established in 2002, Highjoule (HJ Group) is a leading and professional Energy Storage Company in China, dedicated to delivering intelligent, high-efficiency, and sustainable power solutions for commercial, industrial, residential, and microgrid applications. As an overseas subsidiary of Huijue Group, Highjoule leverages global expertise and local innovation to drive impactful energy transitions. Through relentless innovation and cutting-edge engineering, we accelerate the world’s transition to a low-carbon future.
With dual headquarters in Singapore (strategic oversight and R&D) and Shanghai, China (manufacturing and system integration), we combine world-class technological innovation with scalable production capabilities. Our China facility spans a total area of 200,000 square meters, featuring an annual cell production capacity of 8 GWh and a system integration capacity of 200,000 sets, leveraging China’s advanced manufacturing ecosystem to ensure cost-efficient, high-quality solutions for global markets.
By merging global vision with local execution, our modern production base has strong delivery capabilities, with an annual production capacity of over 8 GWh, which can efficiently meet the construction needs of large-scale energy storage projects. Highjoule delivers end-to-end energy storage solutions that meet the evolving needs of a decarbonized world.
1000+
Employee
200+
R&D
20+
Industry experience
1400 GWh+
Shipped product
We always prioritize the needs of our customers to ensure that every product and service meets their expectations.
Leading the global energy transition through cutting-edge storage solutions.
Empowering sustainable energy management with high-performance storage technologies.
Innovation, Efficiency, Sustainability, Global Collaboration, Customer Focus.
Delivering reliable, eco-friendly energy storage with uncompromising excellence.
Annual Power Generation
Annual Production Capacity
Ship Products
Forge in-depth collaborations with industry forums and communications standards associations to conduct forward-looking technological exploration and guide the industry's development.
Implement project management systems to promote the integration of product managers with industry, academia, and research. Focus on energy conservation, low-carbon solutions, and intelligent technologies to drive continuous innovation.
Leverage knowledge-sharing platforms and patent databases to systematically accumulate innovations and establish intellectual barriers, building a solid foundation for R&D advancement.
Focusing on Energy Storage and Communication Solutions for 20+years
Focusing on Energy Storage and Communication Solutions for 20+years
With years of industry experience and accumulated industry insights and technological advantages, we are able to accurately grasp market trends and provide forward-looking and feasible solutions
Full range of customized solutions We provide integrated "turnkey" service solutions based on the specific needs of each customer, providing convenience while maximizing project benefits
Efficient and worry-free service experience We have an efficient team composed of industry experts, technical elites and project managers. Every project is seamless from consultation to execution, efficient and worry-free
We focus on innovation Regularly update technology platforms and service models, Always urge ourselves to pursue the industry's cutting-edge technology, and maintain our advantages in the fiercely competitive market
Connecting the world, serving without boundaries Localized support, close to customer needs, cross-regional collaboration, efficient operation. No matter which country or region you are in, our technical team can provide 7*24 hours of technical support through the global collaboration platform
We are committed to promoting sustainable development, taking environmental impact into consideration in every project, minimizing carbon footprint and promoting green innovation
Patent Certificates
300+Senior R&D Engineers
200+Foreign Trade Sales
100+Industry Experience
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