- 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.
10-12kW Three-Phase Low Voltage Off-Grid InverterFolding Photovoltaic ContainerMobile Photovoltaic Energy Storage Integrated Container5.12kWh/10.24kWh Standing Integrated Unit5.12kWh/10.24kWh/14.3kWh Standing Integrated Unit22.5kW/30kW/37.5kW Three-Phase Hybrid Inverter15kW/18kW Three-Phase Hybrid Inverter20.48kWh/25.6kWh Three-Phase Stacked All-in-One Unit10.6kWh/15.9kWh Three-Phase Stacked All-in-One Unit51.2V/300Ah Floor-Standing Battery15.36kWh Floor-Standing Lithium Battery10.24kWh/15.36kWh/14.336kWh Floor-Standing Battery
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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 Systems5.12kWh/10.24kWh Standing Integrated Unit5.12kWh/10.24kWh/14.3kWh Standing Integrated Unit20.48kWh/25.6kWh Three-Phase Stacked All-in-One Unit10.6kWh/15.9kWh Three-Phase Stacked All-in-One Unit14.75kWh Single-Phase Stacked All-in-One SystemPhotovoltaic Storage Inverter10-12kW Three-Phase Low Voltage Off-Grid Inverter22.5kW/30kW/37.5kW Three-Phase Hybrid Inverter15kW/18kW Three-Phase Hybrid Inverter8kW-11kW Single-Phase Off-Grid Inverter3kW-6.2kW 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.
Bosnia and Herzegovina 1MW 2MWh Integrated Photovoltaic-Storage ProjectShanghai Huijue Headquarters (Qingcun) Solar Carport + Energy Storage + Charging Pile ProjectUSA 8KW/20KWh Container Roof Photovoltaic Energy Storage ProjectSudan Photovoltaic and Energy Storage System ProjectNew Zealand 50KW-300KWh; 50KW-600KWh; 50KW-700KWh Containerized Energy Storage SystemsEnergy Project at the Mauritania Site, AfricaGuinea 1MW Photovoltaic Folding Container Project
View MoreIndustrial Energy StorageBosnia and Herzegovina 1MW 2MWh Integrated Photovoltaic-Storage ProjectShanghai Huijue Headquarters (Qingcun) Solar Carport + Energy Storage + Charging Pile ProjectUSA 8KW/20KWh Container Roof Photovoltaic Energy Storage ProjectSudan Photovoltaic and Energy Storage System ProjectNew Zealand 50KW-300KWh; 50KW-600KWh; 50KW-700KWh Containerized Energy Storage SystemsResidential 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.
Retrofit Plan for Existing Base StationsEnergy System Solution for New Base StationsConstructing cattle sheds with photovoltaic panelsTransformation in Data Centre Power SupplyHighjoule(HJ Group) invites you to SOLAR ENERGY EXPOThe Eighth “Huijue Cup” Futsal Tournament Concludes SuccessfullyThe world’s first mass-produced semi-solid-state battery heralds a new era in energy
View MoreNews CenterRetrofit Plan for Existing Base StationsEnergy System Solution for New Base StationsConstructing cattle sheds with photovoltaic panelsTransformation in Data Centre Power SupplyHighjoule(HJ Group) invites you to SOLAR ENERGY EXPOCompany NewsHighjoule(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 goalsHighjoule’s European 4MWh Energy Storage Project Exceeds Profit Expectations, Generating Up to €5,000 Daily Revenue with Two-Year Payback PeriodHuijue Group Makes Its Debut at the Canton Fair’s Opening Day, Ushering in a New Chapter in Intelligent Energy StorageIndustry UpdatesRetrofit Plan for Existing Base StationsEnergy System Solution for New Base StationsConstructing cattle sheds with photovoltaic panelsTransformation in Data Centre Power SupplyThe world’s first mass-produced semi-solid-state battery heralds a new era in energyEmployee Activities FAQsGrid-Connected Layout and Safety Assurance for Solar PV InvertersAir humidity soars above 90%—how can photovoltaic inverters maintain stability in such damp conditions?Solar Tiles vs. Solar Panels.Which Takes the Crown?How do photovoltaic inverters withstand scorching temperatures exceeding 40°C?Off-Grid vs. Grid-Connected Energy Storage: Which Should You Choose? - Contact Us
