- Products
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.
7KW High-Efficiency Single-Phase Grid-Tied Photovoltaic Inverter3KW-4.5KW High-Efficiency Single-Phase Grid-Tied Photovoltaic Inverter4KW Single-phase off-grid inverter14.5KW Single-phase off-grid inverter6.2KW Single-phase off-grid inverter9000W+9000W Single-phase off-grid inverter7.5KW-9KW American standard split-phase off-grid inverter112KW Three-Phase Grid-Tied Photovoltaic (PV) Inverter720KW Three-Phase Grid-Tied Photovoltaic (PV) Inverter6.4KW-19.2KW Three-Phase Grid-Tied Photovoltaic (PV) Inverter32KW Three-Phase Grid-Tied Photovoltaic (PV) Inverter96KW-112KW Three-Phase Grid-Tied Photovoltaic (PV) Inverter
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Mobile solar containerFolding Photovoltaic ContainerMobile Photovoltaic Energy Storage Integrated ContainerSite Energy Photovoltaic ContainerC&I Energy Storage Systems7.01MWh Energy Storage Container System6.9MWh Energy Storage Container System6.25MWh Energy Storage Container System5MWh Energy Storage Container System418KWh Outdoor Cabinet-Type Energy Storage SystemPhotovoltaic Module Base Station Energy StorageSite battery cabinetOutdoor Photovoltaic Energy CabinetIndoor Photovoltaic Energy CabinetPhotovoltaic Microstation Energy CabinetHome Energy Storage Systems7KW High-Efficiency Single-Phase Grid-Tied Photovoltaic Inverter3KW-4.5KW High-Efficiency Single-Phase Grid-Tied Photovoltaic Inverter4KW Single-phase off-grid inverter14.5KW Single-phase off-grid inverter6.2KW Single-phase off-grid inverterPhotovoltaic Storage Inverter7KW High-Efficiency Single-Phase Grid-Tied Photovoltaic Inverter3KW-4.5KW High-Efficiency Single-Phase Grid-Tied Photovoltaic Inverter4KW Single-phase off-grid inverter14.5KW Single-phase off-grid inverter6.2KW Single-phase off-grid inverterSolar Battery51.2V/300Ah Floor-Standing Battery15.36kWh Floor-Standing Lithium Battery10.24kWh/15.36kWh/14.336kWh Floor-Standing Battery14.366KWh Floor-Standing Battery16.08KWh Floor-Standing BatteryEnergy Management SystemCabinet-level EMU (Energy Management Unit)Station-level EMS (Energy Management System)Communication site energy cabinet management systemEnergy Management System (EMS) Client AppCustomized Products - Solution
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.
Ukraine 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 ProjectSatellite Communication Base Station Indoor Energy Cabinet Integration Project
View MoreIndustrial Energy StorageUkraine 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 ProjectResidential Energy Storage - Industrial Layout
- About Us
Established in 2005, 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.
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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. - News Center
Highjoule’s News Center provides the latest company updates, industry insights, and technological innovations, showcasing the enterprise’s cutting-edge technologies and brand influence.
The Core Support of New Power Systems: The Path to Breakthroughs in High-Safety, Full-Duration, Multi-Scenario Energy Storage TechnologiesHow to Maximize Your Outdoor Cabinet-Type Energy Storage System EfficiencyGreen Power Direct Connection: An Energy Evolution from “Industrial Park Exception” to “Global Passport”What kind of ‘genuine grid-forming capability’ does the new power system require?Which States Allow the Construction of a Solar Container Home?1.5 eV Ideal Bandgap: Why Perovskite Could Disrupt the Photovoltaic Materials LandscapeInverter Selection Guide for Distributed Photovoltaic Power Stations
View MoreNews CenterThe Core Support of New Power Systems: The Path to Breakthroughs in High-Safety, Full-Duration, Multi-Scenario Energy Storage TechnologiesHow to Maximize Your Outdoor Cabinet-Type Energy Storage System EfficiencyGreen Power Direct Connection: An Energy Evolution from “Industrial Park Exception” to “Global Passport”What kind of ‘genuine grid-forming capability’ does the new power system require?Which States Allow the Construction of a Solar Container Home?Company NewsThe “Technical Specification for Energy Management Systems of Commercial and Industrial Energy Storage” Has Been Released, with Highjoule(HJ Group) Deeply Involved in its DraftingCameroon Household Solar-Storage System Successfully Deployed, Helping Users Solve Power Supply ChallengesHighjoule(HJ Group) invites you to SOLAR ENERGY EXPOThe Eighth “Huijue Cup” Futsal Tournament Concludes SuccessfullyHighjoule(HJ Group) vigorously promotes energy cooperation at UK Africa Trade Expo 2025, jointly advancing global net-zero carbon goalsIndustry UpdatesGreen Power Direct Connection: An Energy Evolution from “Industrial Park Exception” to “Global Passport”1.5 eV Ideal Bandgap: Why Perovskite Could Disrupt the Photovoltaic Materials LandscapeSolid-State Battery Breakthrough ushers in “doubling era” for energy storage industryWhy are sodium-ion batteries favoured for stationary energy storage?The “Technical Specification for Energy Management Systems of Commercial and Industrial Energy Storage” Has Been Released, with Highjoule(HJ Group) Deeply Involved in its DraftingEmployee ActivitiesTime Flies Like a Song · United in Companionship ‖ Highjoule’s November Staff Birthday CelebrationThe Eighth “Huijue Cup” Futsal Tournament Concludes SuccessfullyEarly Autumn Warmth · Celebrating Birthdays Together ‖ September Employee Birthday PartyTo celebrate the achievements together, the Foreign Trade Department of Shanghai Huijue Group held a grand celebration for the first half of 2025FAQsThe Core Support of New Power Systems: The Path to Breakthroughs in High-Safety, Full-Duration, Multi-Scenario Energy Storage TechnologiesHow to Maximize Your Outdoor Cabinet-Type Energy Storage System EfficiencyWhat kind of ‘genuine grid-forming capability’ does the new power system require?Which States Allow the Construction of a Solar Container Home?Inverter Selection Guide for Distributed Photovoltaic Power Stations - Contact Us
