6000+

Zykluslebensdauer

Tier1

LiFePO4-Zellen

30+

Wechselrichter-Marken

Zero

Wartung

Global

Zertifizierungen

Finden Sie die richtige Energiespeicherlösung

Residential ESS

Haus-Backup

C&I ESS

Factories & Buildings

Off-Grid-ESS

Unabhängige Stromversorgung

Telekom-ESS

Rack Power Backup

Heimspeicher für Häuser & Villen

48V / 51.2V (LV) bis 800V (HV) Systeme für Häuser, Villen und solare Eigenheimanwendungen.

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.

30Kwh stapelbare Lithium-Batterie
 Stapelbar (LV/HV)

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

Wandhalterung Lifepo4 Batterie
Wandmontage

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

Bodenmontierte Lifepo4-Batterie LVM10-15
Vertical/Floor-standing

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

All-in-One-Energiespeichersystem
All-in-One ESS

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

Gewerbliche und industrielle Energiespeichersysteme

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 Batterie mit Wechselrichter
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.

114 kWh – 192 kWh Energiespeichersystem
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.

Off-Grid- & tragbare Energielösungen

Plug-and-Play-Energielösungen für Off-Grid-, Outdoor- und Notstromszenarien.

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.

220V tragbare Stromstation 1000 W
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.

Größe der 25,6-V-Lithium-Batterie-Solarstation
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

Entwickelt für Telekommunikationsbasisstationen, Rechenzentren und kritische Backup-Anwendungen.

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.

Gestellmontierte Lithium-Batterie
Rack-Montage (48V / Niederspannung)

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

96kwh 172kwh Batterie mit Wechselrichter
 Rack-Montage (Hochspannung)

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

Fortschrittliche Batterietechnologie & Systemleistung

Your Premier Lithium Battery Factory Since 2011

  • Intelligenter BMS-Schutz

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

  • Nahtlose Kompatibilität

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

  • Modulare Skalierbarkeit

    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.

  • Erstklassige Grade-A-Zellen

    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
51.2V 28kwh - 32kwh Lithium-Batterie mit Wechselrichter
51.2V 28kwh - 32kwh Lithium-Batterie Unterstützung parallel
Use Grade A Lifepo4 Prismatic Cells

Ihr globaler Partner in der Herstellung von Lithium-Batterien.

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 - Lithium-Batterie-Energiespeichersystem-Fabrik

  • Preise direkt ab Werk

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

  • Kundenspezifische Anpassung (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

  • Zertifizierte Qualität

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

Globale Projekte & Fallstudien

Sitz in China, im Dienst globaler Energiespeicherprojekte.

Powerwall in Deutschland

20kWh Lifepo4 Powerwall For Home

Deutschland

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

30kwh Movable Lithium Battery in Georgia

45kWh Stackable ESS for Factory

Georgien

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

Delong 320 kwh Stackable Lifepo4 Batterie in der Ukraine

320-kWh-ESS für ein Bürogebäude

Ukraine

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

Stapelbarer 210-kWh-LiFePO4-Batteriespeicher – Ukraine

210kWh Off-Grid Solar Storage System

Philippinen

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

Häufig gestellte Fragen

Ja, unser smartes BMS unterstützt die RS485/CAN-Kommunikation und ist mit den meisten gängigen Wechselrichtern wie Deye und Victron kompatibel.

Unsere Systeme unterstützen bis zu 100 % DOD (empfohlen werden 90 % für eine maximale Lebensdauer) und bieten mehr nutzbare Energie über eine längere Lebensdauer.

Absolut. Wir bieten 215-kWh- und 261-kWh-Schränke an, die speziell für das industrielle Peak-Shaving entwickelt wurden.

Ja. Zertifiziert nach UL, CE, UN38.3, IEC62619, MSDSund weiteren Standards. Bei Großbestellungen unterstützen wir zudem spezifische lokale Vorschriften und die entsprechende Dokumentation.

Ja. Wir bieten Großhandelspreise, Marketingmaterialien und OEM/ODM-Dienstleistungen, um Vertriebspartner beim Wachstum zu unterstützen.

Musterbestellungen: In der Regel 7–15 Tage.

Großbestellungen: 25–35 Tage, je nach Bestellvolumen und Anpassungsanforderungen.

Wir lagern ständig Standardmodule, um eine schnelle Lieferung bei dringendem Bedarf zu gewährleisten.

Großbestellungen: In der Regel 5–10 Einheiten für Standardmodelle.

Für kundenspezifische OEM-Projekte wird die Mindestbestellmenge (MOQ) auf Basis der spezifischen technischen Anforderungen besprochen.

Angebot oder maßgeschneiderte Lösung anfordern

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