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SunGoldPower  |  SKU: SGH48100T
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SunGoldPower SGH48100T 48V 100Ah Server Rack LiFePO4 Self-Heating Battery

$1,150.00 USD $1,750.00
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Description

SunGoldPower SGH48100T 48V 100Ah Server Rack LiFePO4 Self-Heating Battery

The SunGoldPower SGH48100T 48V 100Ah Server Rack LiFePO₄ Self-Heating Battery is a professional-grade energy storage solution built for systems that demand both capacity and reliability. With a nominal energy of 5.12 kWh per module and advanced LiFePO₄ chemistry, this self-heating battery is ideal for residential backup power, off-grid solar systems, industrial storage, and larger energy arrays that must perform even in cold environments.

One of the standout features of this battery is its self-heating function, which automatically activates at low temperatures (below approximately 41 °F/5 °C) to ensure efficient charging and operation even in freezing conditions — a significant advantage in colder climates where typical lithium batteries can struggle. The smart Battery Management System (BMS) further enhances safety by protecting against overcharge, over-discharge, and electrical faults while enabling communication with compatible inverters via RS485 and CAN protocols.

Designed in a 3U server rack form factor, the SGH48100T offers a compact and organized approach to large-scale energy storage. Each module supports up to 32 units in parallel, allowing for scalable systems reaching over 160 kWh of storage as your energy needs grow. Whether deployed for home resiliency, commercial backup, or microgrid systems, this battery pack delivers dependable performance with long cycle life.

Installation is simplified with a rack-mount layout and included connection accessories, and the robust design helps maintain performance both indoors and in structured energy storage environments. With over 7,000 life cycles and a design life exceeding a decade, the SGH48100T is engineered for long-term reliability.

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Features

  • Self-Heating System for Cold Climates
    This battery is designed to function efficiently in extreme temperatures, ensuring seamless performance from -4°F to 122°F (-20°C to 50°C). The self-heating feature allows it to remain operational even in freezing conditions, making it perfect for cold-weather environments.
  • Long-Lasting Battery Module
    Built with Grade-A automotive LiFePO4 cells, this battery offers exceptional durability with a lifespan of over 7000 cycles, providing long-term reliability and efficiency.
  • Smart Energy Management
    The integrated Battery Management System (BMS) enhances performance by stabilizing energy flow, monitoring real-time conditions, and enabling remote diagnostics for optimized usage.
  • Easy Rack-Mountable Design
    Designed to fit into standard server rack enclosures, this battery ensures a compact and organized setup that integrates seamlessly with existing solar and energy storage systems.
  • Lower Electricity Bills
    Engineered for off-peak charging and peak discharging, this battery helps homeowners and businesses reduce electricity costs while maximizing power efficiency.
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Sungold Power SGH48100T Server Rack 48V 100Ah Lithium Battery Applications

  • Home Backup Power – Reliable energy storage for power outages and emergency use.
  • Off-Grid Solar Systems – Ideal for remote locations with solar PV setups.
  • Industrial and Commercial Energy Storage – Supports energy needs for businesses, warehouses, and data centers.
  • RV and Mobile Power Solutions – Provides reliable, high-capacity power for off-grid RV living.
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Specifications

Specification Details
Battery Model SGH48100t
Chemistry Lithium iron phosphate battery
Nominal Voltage 51.2V
Max. Voltage Range 44.8~57.6V, Shipping Voltage> 51.2V
Charge Voltage 56.0V
Float Charge Voltage 54.6V
Nominal Energy @0.2C 5.12kWh
Nominal Capacity @0.2C 100Ah
Dimension 19.3*17.3*5.2 inch (490*441*133mm)
Weight 103lb(~47kg)
Standard Charge Current <50A
Max. Charge Current 70A
Standard Discharge Current <50A
Max. Discharge Current 100A (Initial Temp. <86°F (30°F))
Peak Discharge Current 101~119A@5mins | 120~200A@15S
Communication >15 Year
Max Parallel Number 32pcs
Operating Temperature 1 Charge: 14°F to 122°F (-10 to 50°C)
Discharge: -4°F to 122°F (-20 to 50°C)
Heating Opening Condition 2 -13°F (-25°C) ≤ T ≤ 41°F (5°C) @ I ≥ 0.08C
Heating Opening Condition 3 T>53.6(12°C)
Storage Temperature @Off Mode 32°F (0°C) < T < 86°F (30°C): < 6 months |
4°F (-10°C) < T < 113°F (45°C): < 3 months
Recommended Environment 59°F to 95°F (15°C to 35°C), 5–75% RH
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What's Included

Everything you need is included with your product.

  • Server Rack 48V 100Ah Lithium Battery Self-Heating
  • Positive and Negative Output Lines
  • Battery to Battery Parallel Positive Cable (10.5 inch)
  • Battery to Battery Grounding Cable Cable (13.6 inch)
  • Battery to Battery Grounding Cable Cable (12.2 inch)
  • Combination Screw
  • Dry Contact Terminal

Frequently-Asked Questions

What inverters are compatible with the Sungold Power SGH48100T battery?

The battery supports BMS communication with major inverters, including Sol-Ark, Growatt, Victron Energy, Schneider Electric, and more.

Can multiple batteries be connected together?

Yes, up to 32 batteries can be connected in parallel, achieving a total energy storage of 164kWh.

Is this battery suitable for cold environments?

Yes, the self-heating feature allows operation in temperatures as low as -4°F (-20°C).

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