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SunGoldPower  |  SKU: SG48100PX2
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SunGoldPower 2X 48V 100Ah Server Rack LiFePO4 Lithium Battery SG48100P

$2,180.00 USD $3,240.00

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Description

SunGoldPower 2X 48V 100Ah Server Rack LiFePO4 Lithium Battery SG48100P

The SunGoldPower 2X 48V 100Ah Server Rack LiFePO4 Lithium Battery SG48100P is a high-performance energy storage solution designed for residential, commercial, and industrial applications requiring robust and scalable power backup. Built with advanced lithium iron phosphate (LiFePO₄) chemistry, this dual-module battery system delivers stable and efficient energy storage with a nominal 51.2 V and 100 Ah capacity per unit, making it ideal for solar, wind, and hybrid energy systems.

With a compact rack-mountable design and integrated smart Battery Management System (BMS), the SG48100P continuously monitors and protects against overcharge, over-discharge, temperature extremes, and short circuits, enhancing both safety and longevity. Its robust design supports extended performance with a cycle life of over 7,000 cycles and a calendar life exceeding 15 years, providing long-term reliability.

This battery pack supports RS232, RS485, and CAN communication protocols, enabling seamless integration with a wide range of inverters and energy systems for seamless monitoring and control. Its expandability allows you to connect up to 32 units in parallel, offering flexible scalability for growing energy storage needs.

Whether deployed for home backup power, off-grid solar storage, commercial applications, or critical systems like data centers and microgrids, the SunGoldPower SG48100P delivers dependable, maintenance-free energy storage with professional-grade performance.

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Features

Reliable & High-Capacity Power

  • 51.2V nominal voltage with 5.12kWh storage capacity per unit.
  • 100A continuous discharge rate for high-power applications.
  • Compatible with solar, wind, and grid energy storage systems.

Advanced Battery Management System (BMS)

  • Integrated smart BMS monitors battery status and optimizes lifespan.
  • Protection against overcharge, over-discharge, short circuit, and temperature fluctuations.
  • Supports RS232/RS485/CAN communication for inverter compatibility.

Long-Lasting & Durable Design

  • 7000+ cycle lifespan, ensuring 15+ years of reliable performance.
  • Compact and stackable for easy expansion up to 32 units in parallel.
  • Wide operating temperature range (-4°F to 140°F) for various environments.

User-Friendly Monitoring & Installation

  • Built-in LCD display provides real-time battery data.
  • RS232/RS485/CAN connectivity for remote monitoring and system integration.
  • Plug-and-play design for hassle-free setup.
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Sungold Power 48V 100AH Server Rack LiFePO4 Lithium Battery Applications

  • Home Backup Power – Reliable energy storage to keep essential appliances running during power outages.
  • Solar Energy Storage – Efficiently stores excess solar energy for nighttime usage or emergency backup.
  • Off-Grid Living – Perfect for cabins, RVs, remote locations, and mobile power needs.
  • Commercial & Industrial Use – Supports businesses, data centers, and critical power systems with scalable energy solutions.
  • Microgrid & Hybrid Systems – Integrates seamlessly with hybrid and microgrid power setups for sustainable energy independence.
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Specifications

Specification Details
Battery Model SG48100P
Chemistry Lithium iron phosphate battery
Nominal Voltage 51.2V
Maximum cut-off voltage for charging 57.6V
Charging Limited Voltage 42V
Nominal Capacity 100A
Nominal Energy 5.12kWh
Unit Dimension (L*W*H) 19.3 X 18.9 X 5.5 inch
Unit Weight 93lbs
Charge cut-off current 5A
Maximum cut-off voltage for charging 57.6V
Standard Continuous Charge/Discharge Rate 50A
Discharge cut-off voltage 43.2V
Communication Protocol RS232/RS485/CAN Support multiple protocols
Cycle Life ≥7000
Calendar Life >15 Year
Operating Temperature (Battery charging) 32°F~113°F
Operating Temperature (Battery discharging) -4°F~140°F
Maximum Allowed Modules in Parallel Supports up to 32 batteries in parallel
Storage Temperature 14°F~113°F
Certificates CE UN38.3 UL1973

What's Included

Everything you need is included with your product.

  • 51.2V 100AH Sever Rack Battery
  • battery cables
  • RS485 Communication Cable (Battery-Battery or Battery-Inverter)
  • RS485 Communication Cable to PC for Monitoring (optional)
  • RS232 Communication cable to PC for monitoring (optional)

Frequently-Asked Questions

How long does this battery last?

With 7000+ cycles, it offers over 15 years of usage under normal conditions.

Can I connect multiple batteries together?

Yes, you can connect up to 32 units in parallel for expanded energy storage.

Is this battery compatible with my inverter?

It supports RS232/RS485/CAN communication, making it compatible with most inverters.

Can I use this battery for off-grid applications?

Yes, it is designed for off-grid, hybrid, and grid-tied systems.

Does the battery require maintenance?

No, the LiFePO4 battery is maintenance-free and built for long-term reliability.

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