48V 100Ah 5KWh Server Rack LiFePO4 Battery Pack

48V 100Ah Lithium Battery 5.12 kWh Rack Battery Residential Energy Storage

The Eco 48V 100Ah Server Rack LiFePO4 Battery is an ideal worthy solution for whole hom off-grid solar energy storage systems. Built with brand-new Grade-A 100Ah LiFePO4 cells, this battery pack delivers a total capacity of 5kWh, making it perfect for home energy storage needs.

Designed with advanced LiFePO4 technology, it offers superior safety, stability, and a long service life—thanks to our proprietary manufacturing process and optimized internal architecture. The integrated Smart Battery Management System (BMS) ensures real-time monitoring and provides comprehensive protection against overcharge, over-discharge, overcurrent, short circuits, and temperature extremes.

Whether you’re powering a solar system, backup application, or home energy storage, this 48V wholesale ECO 5kwh battery pack delivers reliable, high-performance energy you can count on.

SKU: EG-SR48100-4U Category: Tag:
Description

Server Rack 48V 100Ah LiFePO4 lithium Battery bank

The EGBATT Eco 48V 100Ah Lithium Battery is a worthy high-performance, compact, and reliable power source designed for residential, commercial, and industrial energy storage applications. it features a modular 3U rack-mount design, long cycle life, and an integrated smart BMS for optimal performance.EGbatt wholesale  Eco solar battery is Best Value model available for whole home solar and UPS system.

5KWh-server-rack-battery

Key Features

5.12kWh Large Capacity

Powered by 16 A-grade lithium LiFePO4 cells in series, the battery delivers a true 51.2V nominal voltage and 5.12kWh of energy, offering stable and long-lasting power for solar energy storage systems.

Compact 4U Rack Design

With a space-saving 4U standard rack size, the EGBATT 48V battery is up to 30% smaller than conventional batteries of the same capacity—ideal for server cabinets and limited-space environments.

Expandable Modular System

Support for up to 63 units in parallel, enabling system expansion to an impressive 322.56kWh. Perfect for scaling from residential storage to large commercial or industrial power solutions.

Advanced Built-in BMS

Equipped with a high-precision Battery Management System (BMS) that offers:

Overcharge & Over-discharge protection
Overcurrent & Short-circuit protection
Over-temperature control
Real-time cell voltage monitoring & balancing

Certified Safety and Reliability

The SR48100 meets international safety and quality standards including UL1973, IEC62619, and CEC certifications, ensuring global-grade performance, safety, and durability.

5KWh-rack-mounted-battery

Ideal Applications

Home solar energy storage
Commercial and industrial backup systems
Off-grid and hybrid solar setups
Telecom and data center power banks

Long Life Span

Offers over 6000 cycles at 80% Depth of Discharge (DOD), with up to 10+ years of service life—reducing long-term replacement costs.

Easy Installation

Plug & Play design simplifies wiring and setup—reduces installation time and labor cost.

Wide Operating Range

Performs reliably in temperatures from -20°C to 60°C, suitable for harsh climates and diverse installation environments.

Reliable Warranty

Backed by a 5-year warranty with optional extension up to 10 years. Technical support and service available worldwide

Inverter Compatibility

Seamlessly integrates with leading inverter brands like Growatt, Deye, Victron, Goodwe, and SMA etc—ensuring hassle-free setup in most solar systems

Compatible-mostly-brands-inverter-SR-48100-4U

Specification

Model EG-SR48100-4U
Battery Type All new LiFePO4 Grade A
Nominal Voltage 48V(51.2 V)
Nominal Capacity 5.12 kWh
Cell & Method 16S1P
Dimension 495*483*177 mm
Weight 45 Kg
Cycle Life > 6000 cycles, 25℃
Design Life > 15 Years(25℃ / 77℉)
Protection Level IP20
Expansion Up to 63 units in parallel
Warranty 10 years
Certification UN38.3,UL1973,IEC62619,AU CEC,USCA CEC

server-rack-5KWh-lithium-battery-bank

Inquiry

If you’re looking for a 48V 100Ah rack-mounted energy storage battery with a 5KWh capacity, compact 4U design, lightweight build, and easy installation and maintenance, our EG-SR-48100-4U is the perfect choice. Whether for home use or wholesale, its outstanding quality and factory-direct pricing offer excellent value. Feel free to send us an inquiry — our sales team will get back to you promptly.

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    Support and Delivery

    Product & Packaging Details

    Q: Do batteries include protection circuits(BMS) and connectors?
    A:Protection: We supply batteries with BMS built in Protection Circuit Modules (PCM).

    Connectors: We normally use standard like anderson,M8 lugs,Fast plugs or depends on OEM customer's demends.

    Q: Are batteries Grade-A and brand new?
    A: Yes, we use 100% brand new, Grade-A cells in all our batteries.

    Q: Can you print our logo on the batteries?
    A: Yes, we offer free custom logo printing with a minimal MOQ requirement.

    Q: What is your standard packaging? Can it be customized?
    A: Our standard is a white box per battery. We fully support customized packaging, including carton box and logo design.

    Is EGbatt a Lithium Battery manufacturer?

    Yes. EGbatt is a manufacturer located in Shenzhen, Guangdong, China. It designs and produces LiFePO4 battery packs for energy storage, electric forklifts, marine applications, golf carts, RVs, and UPS systems.

    What is the production lead time?

    Based on automated production technology, the current product lead time is 15-25 days.

    Which battery cells does EGbatt use?

    The company has strategic cooperation agreements with top manufacturers like EVE and REPT, and insists on using A+ tier One lithium iron phosphate cells for its solar batteries.

    Which inverters are compatible with EGbatt batteries?

    For 48V inverters, compatible brands include Victron Energy, Goodwe, Studer, Solis, LuxPower, and others. For high-voltage three-phase inverters, compatible brands include Atess, Solinteg, SAJ, Goodwe, and Solis.

    What is the warranty for EGbatt energy storage batteries?

    EGbatt offers dealer customers a 10-year warranty and technical service for its energy storage battery products.

    What is Depth of Discharge (DoD)?

    DoD describes how much of the battery's capacity has been used. A DoD of 100% means the battery is completely empty, while 0% means it is full.

    What is State of Charge (SoC)?

    SoC reflects the battery's charge level. A SoC of 100% means the battery is full, and 0% means it is empty.

    What is C-rate?

    C-rate, or power factor, indicates how quickly a battery can be charged or discharged relative to its capacity. A rating of 1C means the battery can be fully charged or discharged in one hour.

    What is the cycle life of a EGbatt Lithium Solar Battery?

    The battery uses Lithium Iron Phosphate chemistry and provides a cycle life of over 6,000 cycles at 90% Depth of Discharge, and over 10 years at one cycle per day.

    What is the difference between kW and kWh?

    kW (kilowatt) is a unit of power, measuring the rate of energy production or consumption. kWh (kilowatt-hour) is a unit of energy, measuring the total amount of work done or energy used over time.

    Where can a home battery be installed?

    EGbatt home batteries are suitable for both indoor and outdoor installation (depending on the model's protection level) and offer floor-standing or wall-mounted options. Common locations include garages, attics, or under eaves.

    How long can a 10kWh Powerwall run home appliances during a power outage?

    This depends on the load. As a realistic example, a 10kWh battery could run ten 100-watt light bulbs for 12 hours without recharging.

    How many home batteries does my house need?

    The number varies based on home size, energy consumption history, and personal goals (like which devices to run during an outage). For most systems, 2 or 3 batteries are installed. A detailed discussion of your needs is recommended for an accurate assessment.

    Can I go completely off-grid with solar and batteries?

    Yes, it is possible, but it requires careful planning and significant investment. A true off-grid system needs a large enough solar array and sufficient battery storage to sustain your lifestyle. Cost and having an alternative energy source for when solar charging isn't possible are key considerations.

    Is EGbatt an online store?

    No. EGbatt focuses on building long-term relationships with business partners like battery distributors, solar equipment dealers, and installation contractors worldwide, not direct sales to end consumers.

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    Compatible Inverter Brand List

    Voltronic-Power-inverter

    Voltronic

    HYPODNTECH

    Hypodntech

    Invt

    Schneider

    SRNE-Inverter

    Srne

    Sorotec

    KOYOE Inverter

    Koyoe

    Seneigy

    Seneigy

    Sofar

    Must

    EGBATT Battery Compatibility with Inverters

    Perfect Matching with Mainstream Hybrid and On-grid Inverters

    EGBATT lithium battery systems are tested for seamless compatibility with a wide range of inverter brands across global markets. Whether for residential, commercial, or utility-scale applications, our batteries support multiple communication protocols (CAN/RS485) and work with both low-voltage (40–60V) and high-voltage (100–1500V) inverter platforms.

    • Low-Voltage System Compatibility (40–60V)
      Low-voltage systems typically operate in the 48V-60V range and are widely used in home off/grid-connected solar systems. EGBATT lithium batteries offer seamless compatibility with a wide range of leading inverter brands in this range, including:
      Deye, Growatt, GoodWe, ZZPower, Solis, Sinexcel, SRNE, Schneider Electric, Megarevo, AISWEI, SMA, Luxpower, Victron Energy, Afore, Hoymiles, INVT, Sofar, OutBack Power, SolaX Power, tbbpower, Sacolar, Sunsynk, Sosen, SMD Solar, Must, SOROTEC, Sunman, Voltronic Power, SAJ, and more.
    • High-Voltage System Compatibility (100–1500V)
      High-voltage energy storage systems generally operate in the voltage range of 150V-1000V and are adapted to high-power inverters for commercial and industrial energy storage systems (80kWh-200kWh and above). EGBATT high-voltage lithium battery systems are fully compatible with leading inverter brands within this range, including:
      Sol-Ark, INVT, Sinexcel, Luxpower, SClinTeg, Shanghai Nenergy, Deye, Growatt, Xina Electric, Hoymiles, Sunsynk, Hopewind, Solis, SOSEN, Megarevo, EcoCod, GoodWe, Sunways, Jingshi Technology, Kehua Tech, AISWEI, KOYOE, Sermatec, Afore, and more.

    We offer integration support and testing for most mainstream hybrid and on-grid inverters. Contact EGBATT for compatibility details and custom solutions.