6000+

Vida útil cíclica

Tier1

Celdas LiFePO4

30+

Marcas de inversores

Zero

Mantenimiento

Global

Certificaciones

Encuentre la solución de almacenamiento de energía adecuada

ESS Residencial

Respaldo Doméstico

C&I ESS

Factories & Buildings

ESS Aislado

Alimentación Independiente

ESS de Telecomunicaciones

Rack Power Backup

Almacenamiento de Energía Residencial

Sistemas desde 48V / 51,2V (BT) hasta 800V (AT) para casas, chalets y aplicaciones solares residenciales.

Whether you’re outfitting a compact apartment or a multi-story villa, our LiFePO4 systems scale from 5kWh to 240kWh and install easily indoors or outdoors — fully compatible with mainstream hybrid inverters like Deye, Victron, and Growatt.

Batería de litio apilable de 30 Kwh
 Apilable (LV/HV)

Available from 51.2V to 716.8V. Fully modular design lets you stack and expand capacity anytime as your needs grow.

Batería de pared Lifepo4
Montaje en pared

A space saving design for apartments and homes. Delivers up to 48kWh without using any floor space.

Batería Lifepo4 montada en el suelo LVM10-15
Vertical/Floor-standing

Each unit ranges from 5kWh to 32kWh. Multiple units can be connected in parallel for larger homes.

Sistema de almacenamiento de energía todo en uno
All-in-One ESS

A fully integrated inverter and battery system. Fewer components to configure during installation.

Sistemas de almacenamiento de energía comercial e industrial

114kWh – 418kWh ESS systems for large-scale energy storage and peak shaving.

From reducing peak demand at a single facility to deploying multi-cabinet systems across a large industrial site, our C&I storage solutions range from 30kWh stackable modules to 418kWh single cabinets, with multi-cabinet configurations scaling up to the MWh level for utility-scale projects.

48-80kwh High Voltage Lithium Battery
Stackable High Voltage System (HV32-10/HV32-15)

Available from 30kWh to 112kWh, expanding through additional stacked modules. Designed for high-voltage commercial and industrial applications.

96kwh 172kwh 192kwh Batería con inversor
Rack-Mounted High Voltage System (HVR32-ESS)

Available from 48kWh to 225kWh, with rack-mounted design supporting integrated power conversion equipment. Built for flexible commercial and industrial deployment.

Sistema de almacenamiento de energía de 114 kWh - 192 kWh
All-In-One Cabinet System (HVC36-ESS)

An integrated cabinet system from 144kWh to 253kWh with a built-in 30 to 50kW power conversion unit. Suitable for on-site commercial and industrial deployment.

Large Capacity Cabinet (215kWh–418kWh)

Single cabinet systems from 215kWh to 418kWh, delivering up to 105kW rated power. Built for large-scale peak shaving in commercial and industrial facilities.

Soluciones de energía portátiles e independientes

Soluciones de energía plug-and-play para escenarios independientes, al aire libre y de emergencia.

From compact portable power stations for camping and daily backup, to larger battery and inverter systems for off-grid homes and projects, our LiFePO4 solutions scale from 5.12kWh to 50kWh — built for reliable independent power wherever the grid doesn’t reach.

Central Eléctrica Portátil 220V 1000w
12V Portable Power Station

Available from 100Ah to 314Ah with a built-in 1000W inverter. Compact and easy to carry for camping, RVs and small appliances.

Dimensiones de la estación de energía solar con batería de litio de 25,6 V
25.6V Portable Power Station

Available from 200Ah to 314Ah with a built-in 5kW inverter. Popular for markets across Africa, ideal for daily household loads.

5000wh Solar Portable Power Station 15kwh
51.2V Portable Power Station

Available from 100Ah to 314Ah with a built-in 5kW inverter. Suitable for both African and European markets, supporting solar charging.

Battery + Off-Grid Inverter System

Available from 10kWh to 50kWh, paired with a 5kW to 15kW split phase inverter. Built for larger off-grid installations requiring higher power output.

Telecom & Data Center Backup Power Systems

Diseñado para estaciones base de telecomunicaciones, centros de datos y aplicaciones de respaldo críticas.

Reliable power matters most where it’s needed least often. Our rack-mounted systems are available in 48V and high voltage configurations, with standard 19-inch integration for both remote telecom base stations and critical data center backup, built for long lifespan and minimal maintenance in critical infrastructure environments.

Batería de litio montada en bastidor
Montaje en rack (48V / BT)

Standard 19-inch rack design with stable 48V DC output. Ideal for telecom base stations requiring reliable communication protocol support.

96kwh 172kwh Batería con inversor
 Montaje en rack (AT)

Available in high voltage configurations for larger backup capacity. Suitable for data centers and server rooms requiring stable UPS integration.

Tecnología avanzada de baterías y Rendimiento del sistema

Your Premier Lithium Battery Factory Since 2011

  • Protección inteligente de BMS

    Multi-layer safety architecture with overcharge, deep discharge, and thermal runaway protection. Keeps your system safe and running, even under demanding conditions.

  • Compatibilidad total

    Pre-configured protocols for 20+ top inverter brands including Deye, Victron, Growatt, Goodwe, and Luxpower. No compatibility guesswork during installation.

  • Escalabilidad modular

    Easy to expand design allows parallel connection from 1 unit up to 15+ units. Start with what you need today, and grow your system as demand increases.

  • Celdas de grado A de primera calidad

    We use only brand new, Tier 1 LiFePO4 cells with a cycle life of 6000+, ensuring a 10+ year service life. Fewer replacements, lower long-term cost.

Smart BMS for Lifepo4 Battery Protection
Batería de litio de 51,2V 28kwh - 32kwh con inversor
51,2V 28kwh - 32kwh Batería de Litio Soporte Paralelo
Use Grade A Lifepo4 Prismatic Cells

Su socio global en la fabricación de baterías de litio.

Your Premier Lithium Battery Factory Since 2011

  • 15 Years of Expertise

    Since 2011, focused on LiFePO4 R&D, production, and system integration. A proven track record you can rely on for long-term partnership.

Delong - Fábrica de sistemas de almacenamiento de energía en baterías de litio

  • Precios directo de fábrica

    6,000+ ㎡ production base, ensuring stable quality, cost control, and fast delivery. No middlemen, better pricing for your project.

  • Personalización (OEM/ODM)

    We support custom voltage, capacity, logo, and communication protocols. Get a solution built around your exact project requirements. 

Delong Lifepo4 Battery Global Certifications

  • Calidad certificada

    Fully certified with CE, UN38.3, MSDS, IEC62619, and UL standards. Sell with confidence in markets that require strict compliance.

Proyectos globales y Estudios de caso

Con sede en China, al servicio de proyectos globales de almacenamiento de energía.

Powerwall en Alemania

20kWh Lifepo4 Powerwall For Home

Alemania

Wall-mounted residential backup, installed to keep essential loads running during grid outages.

30kwh Movable Lithium Battery in Georgia

45kWh Stackable ESS for Factory

Georgia

Modular battery system installed to support daytime production loads and reduce reliance on grid power.

Batería apilable Delong 320 kwh Lifepo4 en Ucrania

Sistema ESS de 320 kWh para edificio de oficinas

Ucrania

High-capacity commercial storage deployed to lower peak demand charges and stabilize power supply for the building.

Batería LiFePO4 apilable de 210 kWh – Ucrania

210kWh Off-Grid Solar Storage System

Filipinas

A fully independent power solution for a site without stable grid access, paired with solar generation.

Preguntas frecuentes

Sí, nuestro BMS inteligente admite la comunicación RS485/CAN y es compatible con la mayoría de los inversores principales, como Deye y Victron.

Nuestros sistemas admiten hasta un 100 % de DOD (se recomienda un 90 % para maximizar la vida útil), lo que proporciona más energía útil durante un ciclo de vida más largo.

Absolutamente. Ofrecemos armarios de 215 kWh y 261 kWh diseñados específicamente para el peak shaving industrial.

Sí. Certificado por UL, CE, UN38.3, IEC62619, MSDSy otras normas. También ofrecemos asistencia en materia de cumplimiento normativo local específico y documentación para pedidos al por mayor.

Sí. Ofrecemos precios de mayorista, material de marketing y servicios de OEM/ODM para ayudar a crecer a los distribuidores.

Pedidos de muestra: Normalmente de 7 a 15 días.

Pedidos en lote: de 25 a 35 días, según el volumen del pedido y los requisitos de personalización.

Mantenemos un stock constante de módulos estándar para garantizar un envío rápido en caso de necesidades urgentes.

Pedidos en lote: normalmente de 5 a 10 unidades para modelos estándar.

Para proyectos OEM personalizados, la cantidad mínima de pedido (MOQ) se acordará en función de los requisitos técnicos específicos.

Solicitar presupuesto o solución a medida

¿Listo para escalar su proyecto de almacenamiento de energía? Póngase en contacto con nuestros ingenieros para obtener un diseño de solución gratuito.