Highjoule provides a wide variety of energy storage products, such as industrial and commercial BESS, home energy storage systems, photovoltaic modules, and other solutions. As a top Chinese manufacturer, Highjoule delivers reliable, scalable, and affordable options for sustainable power management. Benefit from innovative and customizable solutions backed by global support.

400kW heavy-duty truck charging pile240kW DC charging pile160kW DC charging pile120kW-160kW DC charging pile80kW DC charging pile20kW DC charging pile7kW-21kW AC charging station (single gun)615W-640W TOPCon Bifacial high efficiency PV module710W-730W TOPCon Bifacial high efficiency PV module580~600W TOPCon Bifacial high efficiency PV module625~660W BC Solar Panel7KW High-Efficiency Single-Phase Grid-Tied Photovoltaic Inverter

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From urban businesses to remote off-grid sites, Highjoule delivers customizable energy storage that optimizes power usage, reduces costs, and ensures uninterrupted electricity supply across global markets.

Base Station Energy Storage SolutionIndustrial and Commercial Energy Storage SolutionMicrogrid SolutionResidential Energy Storage Solution

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Highjoule's successful energy storage projects worldwide. See how Highjoule bess transform home power and industrial operations. Real-world case studies with proven results.

Jamaica 10kW/15kWh Integrated Residential Energy Storage System ProjectUkraine 46kWp/50kWh Foldable Photovoltaic Container SystemCambodia 100kW/215kWh Photovoltaic-Storage System ProjectBulgaria 100kW/215kWh Photovoltaic Storage System Project365 Mobile Energy Storage Container ProjectIntegrated Photovoltaic Folding Storage Container ProjectXinjiang Mobile Photovoltaic-Storage Integrated Emergency Power Supply Project

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Established in 2002, HighJoule (HJ Group) is a leading and professional energy storage company in China, dedicated to providing efficient, intelligent, and green energy storage solutions for global customers.
The company owns two well-known sub-brands: Huijue and LZY Energy.
Leveraging global expertise and local innovation, HighJoule (HJ Group) drives impactful energy transitions, enabling sustainable energy management for users worldwide through high-efficiency storage solutions.
HighJoule (HJ Group)'s China headquarters is located in Shanghai, combining world-class technological innovation with China's advanced manufacturing ecosystem. Whether for commercial and industrial applications, residential energy storage systems, or complex microgrid solutions, HighJoule (HJ Group)'s products have been successfully deployed across multiple sectors, helping clients enhance energy utilization efficiency and reduce energy costs.

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Highjoule’s News Center provides the latest company updates, industry insights, and technological innovations, showcasing the enterprise’s cutting-edge technologies and brand influence.

Photovoltaics Embracing Multi-Scenario Integration: From “Roof Tops” to “Urban Spaces”How Long Do Home Solar and Energy Storage Systems Last, and When Do They Pay for Themselves?How to Calculate Solar Inverter, Battery, and Solar Panel SizeHighjoule(HJ Group) cordially invites you to attend the 2026 Romania Green Energy ExpoEnergy storage cell prices and demand are rising in tandem, with the industry entering a “mass procurement phase” from 2026 to 2028.How to Choose a Battery Energy Storage System for Mini Industry and Commercial ProjectsHow to Choose the Right Solar Inverter

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