• SunGoldPower SG48100P 51.2V 100Ah rack battery with front LCD and terminals
  • SG48100P LiFePO4 versus lead-acid battery comparison graphic
  • SG48100P rack battery shown for home, RV, off-grid, and solar applications

SunGoldPower

SunGoldPower 5.12kWh 51.2V 100Ah LiFePO4 Server Rack Battery — SG48100P

SunGoldPower 5.12kWh 51.2V 100Ah LiFePO4 Server Rack Battery — SG48100P

SKU: SG48100P

$1,090.00
$1,090.00
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In stock — available to order

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5.12kWh rack-format LiFePO4 storage

A compact 51.2V battery with the connections and controls a real system design needs.

Compare the exact capacity, output, package contents and installation requirements before ordering SunGoldPower 5.12kWh 51.2V 100Ah LiFePO4 Server Rack Battery — SG48100P.

5.12kWh
rated energy
51.2V / 100Ah
nominal battery
100A
maximum continuous charge/discharge
≥7,000
cycles stated at 80% DOD
SunGoldPower SG48100P 51.2V 100Ah rack battery with front LCD and terminals
SunGoldPower SG48100P 51.2V 100Ah rack battery with front LCD and terminals

Why it earns a closer look

Useful capability, explained in buying language.

Rack-friendly capacity

A single 3U-style module provides 5.12kWh of rated energy for space-conscious indoor battery rooms.

System visibility at the battery

The front LCD and status indicators put key battery information within reach during commissioning and service.

Multiple communication paths

CAN, RS485, and RS232 support integration with compatible inverters after protocol, firmware, and cable pinout are verified.

LiFePO4 with integrated protection

The BMS monitors voltage, current, and temperature and provides protection functions described in the current manual.

SG48100P LiFePO4 versus lead-acid battery comparison graphic
SG48100P LiFePO4 versus lead-acid battery comparison graphic

Where it fits

  • Indoor off-grid battery banks
  • Solar backup systems
  • Rack-based 48V-class storage
  • Capacity expansion after exact BMS and inverter review

System-fit guidance

Confirm voltage, phase, continuous and surge loads, solar-input limits, communications, environmental rating, code requirements and delivery access with the qualified installer before ordering.

What’s included

  • 1 × SG48100P battery
  • 1 set × positive and negative output cables
  • 1 set × battery-to-inverter cables
  • 1 × RS485 cascade communication cable
  • 1 × RS232-to-USB cable
  • 1 set × hanging-ear screws
  • 1 × dry-contact terminal
  • 1 × user manual

Typically still required

  • Battery rack or cabinet
  • Inverter or charger
  • External battery disconnect, overcurrent protection, busbars, or grounding
  • Site-specific communications adapters or cables beyond the listed set
  • Freight unloading, installation labor, commissioning, or permits
SG48100P rack battery shown for indoor solar, backup, RV and off-grid applications
Application examples are illustrative; confirm inverter compatibility and protected indoor installation for the exact project.

Frequently asked questions

Is this a 48V or a 51.2V battery?
It is designed for 48V-class systems and has a 51.2V nominal battery voltage. Charging and cutoff settings must follow the exact battery manual and compatible inverter profile.
Can I install it outside?
No. The current documentation rates the enclosure IP31, so it belongs in a dry, protected indoor location with suitable temperature control and clearances.
Will CAN or RS485 work with my inverter?
Possibly, but the exact inverter model, firmware, supported battery protocol, and cable pinout must all match. A brand name alone is not enough to guarantee closed-loop communications.
How many SG48100P batteries can I parallel?
SunGoldPower’s current page, FAQ, images, and manuals do not agree. Torven should confirm the exact hardware revision and current approved maximum before publishing a number or designing the bank.
Is the battery a complete UL 9540 energy-storage system?
No complete-system UL 9540 claim is made here. The verified document is a UL 1973 component certificate; a UL 9540 system listing depends on the exact inverter, battery, and configuration.

Know what arrives—and what the installation still needs.

Send Torven Power your loads, existing equipment and project goals for pre-purchase fit guidance.

Specifications, images and package contents can change by hardware revision. The delivered model label, current manual, written warranty and permitted design control.

SunGoldPower 5.12kWh 51.2V 100Ah LiFePO4 Server Rack Battery — SG48100P SunGoldPower SunGoldPower 5.12kWh 51.2V 100Ah LiFePO4 Server Rack Battery — SG48100P

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