--- title: "BESS 3.44 MWh" url: "https://grupoindustronic.com/en/product/bess-3-44-mwh/" date: "2025-02-05" modified: "2025-12-04" type: "producto" lang: "en" --- BESS 3.44 MWh | Grupo Industronic [](#) # BESS 3.44 MWh ###### Bess Battery Energy Storage System ![BESS 4.33 MWh](https://grupoindustronic.com/wp-content/uploads/2025/01/BESS-Container_4.33MWh.png) ![batería bess](https://grupoindustronic.com/wp-content/uploads/2025/01/BESS_3.png) ![](https://grupoindustronic.com/wp-content/uploads/2025/01/BESS-Container_4.33MWh.png) ![](https://grupoindustronic.com/wp-content/uploads/2025/01/BESS_3.png) ## BESS 3.44 MWh ###### Bess Battery Energy Storage System ###### 3.44 MWh Capacity 5 Year Warranty Manufactured in Mexico The BESS 4.33 MWh system is designed to operate in compact spaces and adapt to different needs. With cloud monitoring, advanced thermal management and high-performance batteries, it guarantees a continuous supply in the event of power failures. In addition, it optimizes energy consumption with peak shaving/load shifting technology. - Flexible solution with string or central PCS - Thermal stability with liquid cooling - Includes fire protection - Uses HiTHIUM LFP high security prismatic cells - Cell protection and monitoring system - Complies with environmental regulations: RoHS, REACH, cobalt free - Thermal management system - Integrated BMS - Compact cabinet installation [ Request quote ](#cotizacion) ## ![Fichas Técnicas](https://grupoindustronic.com/wp-content/themes/industronic-theme/img/icono-manual.svg) Technical Data Sheets - [ Data sheet BESS 4.33 MWh ](https://industronicservice.zendesk.com/hc/es-419/articles/38051319378835-Ficha-t%C3%A9cnica-BESS-4-33-MWh) Share: [Correo](mailto:?subject=BESS%203.44%20MWh&body=https://grupoindustronic.com/en/product/bess-3-44-mwh/) [Facebook](https://www.facebook.com/sharer/sharer.php?u=https://grupoindustronic.com/en/product/bess-3-44-mwh/) [LinkedIn](https://www.linkedin.com/shareArticle?mini=true&url=https://grupoindustronic.com/en/product/bess-3-44-mwh/) #### Features ![Icono rayo](https://grupoindustronic.com/wp-content/uploads/2020/03/conexion-en-paralelo.png) ###### Flexible solution with chain or central PCS Adaptable to different energy configurations to maximize operational efficiency. ![Icono rayo](https://grupoindustronic.com/wp-content/uploads/2020/03/caracteristicas-amcr6.png) ###### Liquid-cooled thermal stability Maintains optimum performance and prolongs the useful life of the system. ![Icono rayo](https://grupoindustronic.com/wp-content/uploads/2024/08/1.png) ###### Fire protection Its active fire protection system is multi-stage and complies with NFPA 855. ![Icono rayo](https://grupoindustronic.com/wp-content/uploads/2023/08/icono_bateria-ionlitio_UPS-2.png) ###### High-security prismatic cells Its HiTHIUM LFP cells offer greater stability, efficiency and durability in energy storage. ![Icono rayo](https://grupoindustronic.com/wp-content/uploads/2020/04/parametros-en-linea.png) ###### Cell monitoring and protection system This technology constantly monitors the cells to prevent failures and optimize performance. ![Icono rayo](https://grupoindustronic.com/wp-content/uploads/2020/03/Modalidad-ECO-IND.png) ###### Complies with environmental regulations Sustainable design with safe materials and low environmental impact, it complies with RoHS and REACH regulations and is cobalt-free. ![Icono rayo](https://grupoindustronic.com/wp-content/uploads/2020/03/cero-tiempo-de-transferencia.png) ###### Thermal management system Regulates the temperature of the batteries for efficient and safe operation. ![Icono rayo](https://grupoindustronic.com/wp-content/uploads/2024/08/3.png) ###### Integrated BMS Intelligent control to optimize battery charging, discharging and protection. ![Icono rayo](https://grupoindustronic.com/wp-content/uploads/2025/01/icono-bess-negro.png) ###### Compact cabinet installation Its optimized design saves space and facilitates integration into different environments. ### How does a BESS system work? #### Applications ![Buildings](https://grupoindustronic.com/wp-content/uploads/2020/02/edificios-comerciales.png) ###### Buildings Protect elevators, HVAC systems and other critical equipment against electrical variations and power interruptions. ![Commercial buildings](https://grupoindustronic.com/wp-content/uploads/2020/04/centro-comer.png) ###### Commercial buildings Protects HVAC systems, lighting and lifts from electrical fluctuations and power outages. ![Department Stores](https://grupoindustronic.com/wp-content/uploads/2020/02/comercios-y-puntos-de-venta.png) ###### Department Stores Protect payment and security systems in stores against electrical fluctuations. ![Heavy Industry](https://grupoindustronic.com/wp-content/uploads/2020/02/industria-pesada.png) ###### Heavy Industry Protect high power equipment against overloads and frequency variations. ![Industry](https://grupoindustronic.com/wp-content/uploads/2020/02/industria.png) ###### Industry Maintain stability of industrial machinery even during power fluctuations and voltage spikes. ![Regional Office Building](https://grupoindustronic.com/wp-content/uploads/2020/02/edificios-inteligentes.png) ###### Regional Office Building Ensures the stability of critical systems and office equipment in the event of power outages. ![Robotics](https://grupoindustronic.com/wp-content/uploads/2020/02/icono-robotica.png) ###### Robotics Maintain the accuracy of robotic systems during power fluctuations and power surges. ![Telecommunication](https://grupoindustronic.com/wp-content/uploads/2020/02/icono-equipo-de-telecomunicacion.png) ###### Telecommunication Ensure the continuity of telecommunications services in the event of power surges. > < #### Technical Specifications General Configuration10P384SCooling methodLiquid coolingBMS CommunicationsCAN, RS485, EthernetEnergy density per kilogram>101 Wh/kgEnergy density per liter>80 Wh/LOperating altitude≤ 3,000m Electrical Nominal voltage1.228,8VOperating voltage960V up to 1.401,6VNominal power3.440,6 kWhNominal charge status on delivery27%Nominal charge/discharge rate0,5P / 0,5PEfficiency≥94% Mechanical Dimensions (width x depth x height) (mm)6,058 x 2,438 x 2,896Maximum weight≤34,000 kgLevel of cabinet protectionIP 55 Temperature range Operation-30°C ~ 55°CStorage (recommended)-20°C ~35°C Certifications CertificatesIEC 62619, IEC 62477, IEC 63056, IEC 61000, UL 1973, UL 9540A, NFPA 855Safe transportationUN 38.3 Environment ConformityRoHS, REACH, cobalt-freeBattery Regulation (EU)2023/1542 #### Request quote #### Power Calculator Instantly calculate equipment capacity by filling in the missing information: Calculate #### Latest articles [Energy](https://grupoindustronic.com/en/category/energy/) [Data Center Infrastructure: Power, Backup, and Business Continuity](https://grupoindustronic.com/en/data-center-infrastructure-power-backup-and-business-continuity/) [Energy](https://grupoindustronic.com/en/category/energy/) [Smart Energy Management: Efficiency and Electrical Control](https://grupoindustronic.com/en/smart-energy-management/) [Energy](https://grupoindustronic.com/en/category/energy/) [Sustainable Companies in Mexico and Their Impact on the Energy Sector](https://grupoindustronic.com/en/sustainable-companies-in-mexico/) [See all](https://grupoindustronic.com/en/blog/)