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  • Stacked 102.4V 100Ah LiFePO4 High Voltage Energy Storage Battery Pack for off Grid Solar System
  • Stacked 102.4V 100Ah LiFePO4 High Voltage Energy Storage Battery Pack for off Grid Solar System
  • Stacked 102.4V 100Ah LiFePO4 High Voltage Energy Storage Battery Pack for off Grid Solar System
  • Stacked 102.4V 100Ah LiFePO4 High Voltage Energy Storage Battery Pack for off Grid Solar System
  • Stacked 102.4V 100Ah LiFePO4 High Voltage Energy Storage Battery Pack for off Grid Solar System
  • Stacked 102.4V 100Ah LiFePO4 High Voltage Energy Storage Battery Pack for off Grid Solar System
Stacked 102.4V 100Ah LiFePO4 High Voltage Energy Storage Battery Pack for off Grid Solar System
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Stacked 102.4V 100Ah LiFePO4 High Voltage Energy Storage Battery Pack for off Grid Solar System

  • >= 1 Pieces
    $1,100

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Stacked 102.4V 100Ah LiFePO4 High Voltage Energy Storage Battery Pack for off Grid Solar System

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Voltage Energy Storage: Delivers up to 400V output with 10kWh capacity, enabling efficient energy storage and supply for solar systems and off-grid applications.
  • Stackable Design: Modular units allow scalable configurations (200V–500V) to meet varying power demands, ideal for expanding energy storage solutions.
  • Industrial-Grade Reliability: Built with prismatic LiFePO4 batteries for enhanced safety, durability, and long lifecycle, ensuring stable performance in demanding environments.

Key features

  • 1. Material Technology

    • With prismatic lithium iron phosphate (LiFePO₄) cells, ensure long cycle life and enhanced thermal stability compared to traditional cylindrical cells*. The corrosion-resistant metal casing and IP55 protection class provide durability in harsh outdoor environments.

  • 2. Interactive Design

    • With multi-protocol communication ports (RS232, RS485, CAN), seamlessly integrate with solar systems and smart grids for remote monitoring and control*. This enables real-time data exchange for optimized energy management.

  • 3. Performance Parameters

    • Deliver 400V output voltage and 10kWh power capacity, enabling faster charging and higher power delivery than standard 200V systems*. The 100Ah capacity ensures reliable energy storage for off-grid applications.

  • 4. Scenario Solutions

    • With a stackable design, scale energy storage capacity to meet residential solar setups or commercial backup needs*. The off-grid capability and 102.4V system voltage make it ideal for remote or high-demand environments.

  • 5. Certification Standards

    • Complies with EPR Germany/France Battery, CE, and UKCA certifications, ensuring environmental responsibility and regulatory compliance for EU markets*. This guarantees safe disposal and reduced ecological impact.

Product details

Stacked 102.4V 100Ah LiFePO4 High Voltage Energy Storage Battery Pack for off Grid Solar System

The ELONGTOP Stacked 100V Battery Pack Energy Storage System is a high-voltage, industrial-grade energy storage solution designed for solar systems and off-grid applications. Built with prismatic lithium iron phosphate (LiFePO₄) cells, it offers scalable power (up to 10kWh) and robust performance in harsh environments. Its stackable design and IP55 protection enable flexible deployment in commercial, industrial, or large residential settings.

Technical specifications

FeatureSpecificationBenefit
Battery TypePrismatic LiFePO₄High safety, long cycle life, and thermal stability
Capacity10kWh (100Ah)Supports energy-intensive applications
Voltage Range102.4V (stackable to 400V)Compatible with high-voltage solar systems
Protection ClassIP55Dust and water-resistant for outdoor use
CertificationsCE, UKCA, EPR (Germany/France/Battery)EU regulatory compliance for commercial use
Communication PortsRS232, RS485, CANSeamless integration with smart grids
MobilityWheeled castersEasy repositioning in industrial settings
System DesignStackable modular configurationScalable energy storage solutions

Customization guide

  • Adjustable Voltage Configuration: Stack modules to achieve 200V, 300V, 400V, or 500V outputs via BMS settings.
  • Modular Scaling: Add or remove battery units to match specific energy storage needs (e.g., 10kWh base unit expandable to 50kWh+).
  • Protocol Customization: Tailor communication ports (RS232/RS485/CAN) to align with existing infrastructure.

Get inspired

With its stackable design and high-voltage capabilities, the ELONGTOP system is ideal for powering solar farms, industrial equipment, or large off-grid facilities. Its IP55 rating ensures reliability in outdoor environments, while certifications like EPR and CE simplify deployment across Europe.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Capacity10kWh12kWh (+20%)15kWh (+50%)
Max Output Voltage400V500V600V
CertificationsCE, EPR Germany/France+UKCA, RoHS+REACH, IEC 62619
Cycling Efficiency90%93% (+3%)95% (+5%)

Supplier's note

  1. Technical Breakthroughs:

    • Stackable Architecture: Enables modular scaling up to 50kWh+, outperforming rigid single-unit systems.
    • 400V+ Compatibility: Supports high-voltage solar setups 20% faster than traditional 24V/48V systems.
    • EU EPR Compliance: Pre-certified for Germany/France, reducing deployment hurdles.

  2. Version Selection Guide:

    • Base Model: Ideal for residential solar systems or small workshops needing 10kWh capacity.
    • Advanced Model: Suitable for commercial warehouses requiring 500V outputs and UK/EU-wide compliance.
    • Pro Model: Best for industrial facilities demanding 600V power and IEC-standard resilience (e.g., mining or offshore operations).

With the Pro Model’s 95% cycling efficiency, you can reduce energy loss by 10% compared to standard LiFePO₄ systems. Its 600V output pairs seamlessly with high-power inverters, enabling uninterrupted operation in extreme conditions.

Frequently asked questions

  • Which stacked Lifepo4 battery model suits solar systems with 400V requirements?

  • How to maintain a high-voltage Lifepo4 energy storage battery for longevity?

  • Lifepo4 vs NMC: Which is better for industrial energy storage?

  • Can this stacked battery system be customized for scalability?

  • Are ELONGTOP’s Lifepo4 batteries certified for EU safety standards?

  • Is the 400V output suitable for off-grid solar setups?

  • How does the stacked design handle high-voltage applications?

  • Do these batteries support RS485 communication for smart systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Lead-Acid BatteriesResidential backup, temporary use30–50 Wh/kg energy density (IEC 61427), 1,000+ cycles (IEC 61427)Lower upfront cost, widely available, proven reliabilityHeavy, requires frequent maintenance, shorter lifespan (5–8 years), toxic disposal
LiFePO4 Stacked SystemsSolar systems, off-grid homesIndustry Standard: 8 kWh capacity (IEC 62619)
Our Base: 5 kWh ▲
Our Advanced: 10 kWh ▲▲▲
IP55 protection (IEC 60529)		High safety, 10–15-year lifespan, scalable design (ISO 17353)
Advanced: 400V output (IEC 60947-7)		Higher upfront cost, requires proper installation for stacking, limited to certified technicians
Modular Lithium-ionCustom installations, data centersModular design (ISO 17353), 400V output (IEC 60947-7), 15 kWh per moduleFlexible configuration, easy expansion, 10,000+ cycles (IEC 62619)Higher cost per kWh, complex integration, requires specialized software
High-Voltage SystemsIndustrial applicationsIndustry Standard: 240V output (IEC 60947-7)
Our Advanced: 400–500V ▲▲▲		Supports heavy machinery (IEC 61800-3), 10 kW power (IEC 62109-1)Requires safety certifications (IEC 61508), limited to skilled installers
Off-Grid SolutionsRemote areas, cabinsStandalone operation, integrated solar (IEC 61727), 8–12h autonomyGrid independence, reliable in remote areas, 100% renewable compatibilityLimited capacity without solar input, requires space for panels, weather-dependent
Commercial-Grade UnitsIndustrial complexesIndustry Standard: 5 kWh capacity (IEC 62619)
Our Base: 10 kWh ▲▲
Our Advanced: 20 kWh ▲▲▲
CE/EPR certified		Robust IP55 construction (IEC 60529), scalable to 50+ units, EU complianceHigh cost, requires dedicated space, maintenance expertise needed

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