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Sungold Power | 2 X 5.12kWh Powerwall LiFePO4 Lithium Battery | SG48100M Wall Mount Batteries SunGoldPower

Sungold Power | 2 X 5.12kWh Powerwall LiFePO4 Lithium Battery | SG48100M

SunGoldPower
SKU SG48100MX2
Save $1,190.00
$3,440.00
$2,250.00

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Sungold Power | 2 X 5.12kWh Powerwall LiFePO4 Lithium Battery | SG48100M

The Sungold Power 5.12kWh Powerwall LiFePO4 Battery is designed for home energy storage, off-grid solar systems, and backup power applications. With high-capacity energy storage, a modular design, and long-lasting lithium iron phosphate (LiFePO4) technology, this battery provides safe, efficient, and reliable power for residential, commercial, and industrial energy storage needs.

Ideal for solar energy systems, backup power, and off-grid applications, this maintenance-free powerwall battery offers 10X the lifespan of lead-acid alternatives, supports scalable energy expansion, and features advanced Battery Management System (BMS) protection.

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Sungold Power 5.12kWh Powerwall LiFePO4 Battery Features

High-Capacity, Long-Lasting Energy Storage

  • 5.12kWh per Battery (10.24kWh Total) – Provides long-term power for homes and businesses.
  • Up to 6,000 Charge Cycles – Offers over a decade of reliable energy storage.
  • Deep Cycle Performance – 80% Depth of Discharge (DoD) for maximum efficiency.

Advanced Lithium Iron Phosphate (LiFePO4) Technology

  • Longer Lifespan than Lead-Acid Batteries – 10X more cycles for increased durability.
  • Stable Voltage & High Energy Density – Ensures consistent performance with low maintenance.

Scalable & Expandable Power

  • Supports Parallel Expansion – Easily scale to higher storage capacity for growing energy needs.
  • Compatible with Off-Grid, Hybrid, and Grid-Tied Solar Systems.

Built-In Smart Battery Management System (BMS)

  • Overcharge, Over-Discharge, and Short-Circuit Protection.
  • Temperature Regulation & Cell Balancing for enhanced safety and longevity.

Reliable Performance in Extreme Environments

  • Wide Operating Temperature Range – Performs in -20°C to 55°C (-4°F to 131°F).
  • Resistant to Shock, Vibration, and High Temperatures.
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Sungold Power 5.12kWh Powerwall Battery Applications

  • Home Energy Storage – Store excess solar power for nighttime or emergency use.
  • Off-Grid Living – Provides independent energy for cabins, tiny homes, and remote locations.
  • Backup Power Supply – Ensures continuous power during blackouts.
  • Commercial & Industrial Use – Supports energy storage for businesses and large-scale applications.
  • Hybrid & Grid-Tied Solar Systems – Reduces energy costs and grid dependency.
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What's Included

Everything you need is included with your product.

  • 2 X 5.12KWH Powerwall LiFePO4 Lithium Battery SG48100M
  • User Manual
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Sungold Power 5.12kWh Powerwall Battery Specifications

Inverter Output

Specification Details
Battery Model SG48100M
Chemistry Lithium iron phosphate battery
Nominal Voltage 51.2V
Maximum Cut-off Voltage for Charging 57.6V
Charging Limited Voltage 57.6V
Nominal Capacity 100Ah
Nominal Energy 5.12kWh
Unit Dimension (LWH) 23 * 16.5 * 6 inches
Unit Weight 114.6 lbs
Charge Cut-off Current 5A
Standard Continuous Charge/Discharge Rate 50A
Discharge Cut-off Voltage 43.2V
Communication Protocol RS232 / RS485 / CAN (Supports multiple protocols)
Cycle Life ≥7000
Calendar Life ≥15 Years
Operating Temperature Battery charging: 32°F ~ 113°F, 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
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Frequently-Asked Questions

How long does the Sungold Power 5.12kWh Powerwall Battery last?

With 6,000+ charge cycles, this battery can last 10+ years, making it a long-term investment for energy storage.

Can I expand this battery system for larger energy needs?

Yes! This battery supports parallel connections, allowing you to increase storage capacity for off-grid, hybrid, or grid-tied solar systems.

Is this battery compatible with all inverters?

This 48V LiFePO4 battery is compatible with most hybrid and off-grid inverters, but it's always recommended to check compatibility before installation.

How does the built-in Battery Management System (BMS) work?

The BMS ensures safe operation by providing overcharge, over-discharge, short-circuit, and temperature protection, maximizing the lifespan of the battery.

Can this battery be installed indoors and outdoors?

This battery is designed for indoor installation, but it should be placed in a well-ventilated area, away from direct sunlight and moisture.

Does this battery require maintenance?

No! Unlike traditional lead-acid batteries, LiFePO4 batteries are maintenance-free—no water refilling, no corrosion, and no off-gassing.

Can I use this battery for emergency backup power?

Yes! This battery is ideal for home backup power systems, ensuring uninterrupted energy during power outages.

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