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Sungold Power 5.12KWH Powerwall LiFePO4 Lithium Battery Wall Mount Batteries SunGoldPower

Sungold Power 5.12KWH Powerwall LiFePO4 Lithium Battery

BY: SunGoldPower SKU: SG48100M Availability: In Stock
$1,750.00
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Sungold Power 5.12kWh Powerwall LiFePO₄ Lithium Battery

The Sungold Power 5.12kWh Powerwall (SG48100M) is a compact, high-performance lithium iron phosphate (LiFePO₄) battery designed for safe, reliable, and long-lasting energy storage. With 51.2V nominal voltage, 100Ah capacity, and more than 7,000 life cycles, it’s built to deliver over 15 years of dependable service. The unit’s stackable design allows for up to 32 batteries in parallel, making it an ideal solution for both residential and commercial solar energy systems.

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Sungold Power 5.12kWh Powerwall Features

Scalable Energy Storage

5.12kWh capacity per unit, expandable up to 163.8kWh with 32 units in parallel.

Safe & Reliable Chemistry

Utilizes Lithium Iron Phosphate (LiFePO₄) for superior thermal stability and enhanced safety.

Long Cycle Life

Provides over 7,000 cycles with a 15+ year calendar life under proper use.

Smart System Integration

Supports RS232, RS485, and CAN protocols for flexible inverter compatibility.

Durable & Compact Design

At just 23 × 16.5 × 6 inches, with a weight of 114.6 lbs, it’s compact yet powerful for easy installation.

Certified Quality

Backed by international certifications including UL1973, CE, and UN38.3.

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Sungold Power 5.12kWh Powerwall Applications

  • Residential solar storage – store solar energy for nighttime or backup use
  • Commercial buildings – reduce peak demand charges and stabilize power supply
  • Backup power – reliable protection against outages
  • Off-grid living – cabins, RVs, and remote locations needing dependable power
  • Expandable setups – build larger storage systems as energy needs grow
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What's Included

Everything you need is included with your product.

  • 1 x 51.2V 100AH Powerwall Battery
  • 1 x Battery-inverter cable
  • 1 x RS485 Communication Cable (Battery-Battery or Battery-Inverter)
  • 1 x RS485 Communication Cable to PC for Monitoring (optional)
  • 1 x RS232 Communication cable to PC for monitoring (optional)
  • 1 x Battery Parallel Cables 1.5M Length

Warranty

  • Manufacturer Warranty: Coverage varies by product line, up to 25 years.
  • Return Policy: Products may be returned within 30 days of delivery.
  • Non-Transferable: Warranty applies only to the original purchaser.

Sungold Power 5.12KWH Powerwall Specifications

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 57.6 V
Nominal Capacity 100 Ah
Nominal Energy 5.12kWh
Unit Dimension (L*W*H) 23 × 16.5 × 6 in
Unit Weight 114.6lbs
Charge cut-off current 5A
Standard Continuous Charge/Discharge Rate 50A
Discharge cut-off voltage 43.2V
Communication Protocol RS232 / RS485 / CAN (multiple protocols supported)
Cycle Life ≥ 7000 cycles
Calendar Life ≥ 15 years
Operating Temperature Charging: 32°F ~ 113°F (0°C ~ 45°C) | Discharging: -4°F ~ 140°F (-20°C ~ 60°C)
Maximum Allowed Modules in Parallel Up to 32 batteries in parallel
Storage Temperature 14°F ~ 113°F (-10°C ~ 45°C)
Certificates UL1973, CE, UN38.3

Frequently-Asked Questions

How long does this battery last?

It is rated for over 7,000 cycles, giving it a 15+ year lifespan with normal use.

Can I expand my storage capacity?

Yes, up to 32 units can be connected in parallel, reaching a total of 163.8kWh.

Is this battery compatible with hybrid inverters?

Yes, it supports RS232/RS485/CAN protocols, ensuring broad inverter compatibility.