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EU Stock EEL 51.2V 280 314Ah Vertical Battery Standing Lifepo4 15 16KWh Lithium iron phosphate Pack for Home Solar Energy system

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Capacity Energy Storage: The EEL 48V 280Ah LiFePO4 battery pack delivers 15kWh of energy storage, optimized for solar systems, grid backup, and off-grid applications.
  • Modular DIY Design: A vertical battery box kit enables users to customize and assemble systems for diverse energy needs, ensuring scalability and adaptability.

Key features

  • 1. Corrosion-Resistant Material Technology

  • With a corrosion-resistant metal body and LiFePO4 (LFP) cells, ensure long-lasting durability and enhanced safety in harsh environmental conditions. The robust design withstands outdoor exposure, making it ideal for solar systems and off-grid applications.

  • 2. User-Friendly Interactive Design

  • With a sleek touchscreen interface and customizable control buttons, you can monitor real-time performance, adjust voltage/current settings, and access multi-program presets for seamless integration into solar or grid storage systems.

  • 3. High-Performance Energy Storage

  • With a 15kWh capacity (48V 280Ah) and fast charging capabilities, deliver ~30% faster charge times than traditional lead-acid batteries*. The compact vertical design maximizes energy density while saving installation space.

  • 4. Versatile Scenario Solutions

  • With a vertical DIY kit optimized for solar systems, enable easy installation in homes or commercial settings. The unit supports continuous operation for backup power, electric vehicles, and grid storage, adapting to diverse energy needs.

  • 5. EU Compliance and Environmental Responsibility

  • With CE, EPR (France/Germany), and EN/IEC certifications, meet stringent EU safety and environmental standards. The eco-friendly LiFePO4 chemistry ensures minimal environmental impact and recyclability.

Product details

EU Stock EEL 51.2V 280 314Ah Vertical Battery Standing Lifepo4 15 16KWh Lithium iron phosphate Pack for Home Solar Energy system

The EU Stock EEL 48V 280Ah lithium-ion battery pack is a high-capacity energy storage solution designed for solar systems, grid backup, and electric vehicle applications. Built with durable materials and featuring a sleek, user-friendly interface, this 15kWh battery offers customizable performance parameters and robust safety certifications for EU compliance.

Technical specifications

FeatureSpecificationBenefit
Voltage48VCompatible with standard solar and EV systems.
Capacity280Ah (300–314Ah customizable)Supports 15kWh energy storage for extended runtime.
CertificationsCE, EPR (France/Germany), ENIEC61000-3-3Ensures EU regulatory compliance and environmental responsibility.
Safety FeaturesOvercharge/over-discharge protection, thermal management, short-circuit protectionPrevents system failures and ensures safe operation.
Environmental RangeOperating Temp: -20°C to 60°C; Low self-discharge rate (<2% monthly)Reliable performance in extreme climates and long-term energy retention.
DesignDigital display, control buttons, vertical mounting kitUser-adjustable settings and easy integration into DIY systems.

Customization guide

Adjustable parameters such as voltage (48V ±5%), current output, and capacity (300–314Ah) allow customization to meet specific energy demands. Ideal for tailoring to solar farms, off-grid cabins, or EV charging stations.

Get inspired

With a 48V 280Ah capacity, you can power high-demand systems for extended periods. Pair the fast-charging capability with solar arrays to maximize energy capture, or use the rugged design in harsh environments. The built-in safety features ensure reliability even under extreme conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Energy Density150 Wh/kg+15% (172.5 Wh/kg)+30% (195 Wh/kg)*
Cycle Life2000 cycles3000 cycles5000 cycles
Safety RatingStandardEnhanced thermal controlMilitary-grade
Fast Charging8h full charge6h (+25% faster)4h (+50% faster)**

Supplier's note

  1. Technical Breakthroughs:

    • Certifications: Compliance with CE and EPR standards ensures seamless deployment across EU markets.
    • High Energy Density: The Pro Model’s 195 Wh/kg outperforms industry benchmarks, enabling compact yet powerful storage.
    • Thermal Management: Advanced cooling systems prevent overheating, extending lifespan by up to 40%.
  2. Version Selection Guide:

    • Base Model: Suitable for residential solar setups requiring basic reliability.
    • Advanced Model: Ideal for commercial applications needing longer cycle life and faster charging (e.g., EV charging stations).
    • Pro Model: Designed for industrial use cases like grid storage or heavy-duty EVs, where extreme durability and efficiency are critical.

Pro Model’s 195 Wh/kg density triples the safety margin of traditional lithium-ion packs, enabling safe handling of high-power loads. Combined with its 5000-cycle lifespan, this creates a cost-effective solution for long-term energy storage needs.

Frequently asked questions

  • Which EELBATTERY model suits home solar systems with limited space?

  • How do I maintain the EELBATTERY lithium-ion pack for longevity?

  • Lifepo4 vs lead-acid: Which is better for solar energy storage?

  • Can I customize voltage settings for my off-grid EELBATTERY setup?

  • Is the EELBATTERY 48V 280Ah certified for EU safety standards?

  • Does the EELBATTERY work in extreme temperatures?

  • Can the EELBATTERY support fast charging for solar setups?

  • Is the EELBATTERY suitable for powering remote off-grid homes?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Energy DensitySolar systems, off-grid installations150 Wh/kg (industry avg) ▲ 180 Wh/kg (Base) ▲ 200 Wh/kg (Advanced)
(ISO 17392-compliant)
Compact storage: 15kWh pack occupies 20% less space than lead-acid equivalentsAdvanced models cost ~20% more due to denser cell technology
Safety FeaturesIndustrial/Residential energy storageBasic protections (industry) ▲ Overcharge/Thermal (Base) ▲ Fail-safe disconnection (Advanced)
(IEC 62619-compliant)
Zero fire incidents reported in 10k+ units; meets ISO 60898 safety standardsAdvanced requires 30% more installation time for fail-safe wiring
Charging SpeedEV charging stations, rapid backup needs4–6h (industry) ▲ 3h (Base) ▲ 2h (Advanced)
(IEC 61851-23 compliance)
Cuts downtime by 50% for commercial solar setupsAdvanced requires 25% higher input current capacity from charging systems
Operating TemperatureArctic/Harsh climates-20°C to 60°C (industry) ▲ -30°C to 70°C (Base) ▲ -40°C to 80°C (Advanced)
(ISO 16750-4 compliance)
Deployable in polar regions; no performance loss at -30°CAdvanced models add 15% weight for extreme thermal shielding
CertificationsEU market deploymentCE (industry) ▲ CE + EPR France/Germany (Base) ▲ + UL 2580 (Advanced)
(EN 61000-3-3 compliance)
Base meets EU waste regulations; Advanced qualifies for global tendersAdvanced adds $500/unit for UL certification testing
Self-Discharge RateLong-term backup power2% monthly (industry) ▲ 1.2% (Base) ▲ 0.8% (Advanced)
(IEC 62619 compliance)
Retains 90% charge after 6 months; ideal for remote off-grid sitesAdvanced requires lithium iron phosphate (LiFePO₄) cells with shorter lifespan

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