SKU: 37036588197

Sun Gold Power 5.12kWh Powerwall LiFePO4 Battery SG48100M

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Description

Sun Gold Power 5.12kWh Powerwall LiFePO4 Battery SG48100MSun Gold Power 5. 12kWh Powerwall LiFePO4 Battery (51. 2V 100Ah, UL 1973) This 51. 2V 100Ah lithium iron phosphate battery delivers 5. 12kWh of compact, maintenance free energy storage for residential, commercial, and light industrial systems. Use it to store solar for nighttime use, add backup power for outages, or build a scalable battery bank that grows with your needs. Reliable Storage for Solar and Backup If you are tired of wasting solar after

Sun Gold Power 5.12kWh Powerwall LiFePO4 Battery (51.2V 100Ah, UL 1973)

This 51.2V 100Ah lithium iron phosphate battery delivers 5.12kWh of compact, maintenance-free energy storage for residential, commercial, and light industrial systems. Use it to store solar for nighttime use, add backup power for outages, or build a scalable battery bank that grows with your needs.

Reliable Storage for Solar and Backup

If you are tired of wasting solar after sunset or you want a battery bank that can keep essentials running when the grid drops, this Powerwall-style battery is built for steady daily cycling and long service life.

  • Nominal energy: 5.12kWh
  • Voltage: 51.2V
  • Capacity: 100Ah
  • Maintenance-free LFP chemistry for long-term use

Smart BMS Protection Built In

The integrated Battery Management System monitors key operating conditions and is designed to protect the battery from common electrical and thermal risks. That means fewer surprises and better long-term stability in real installs.

  • Monitors cell voltage, current, and temperature
  • Protection against overcharge, deep discharge, overload, overheating, and short circuits

Expandable Capacity Up to 32 Batteries in Parallel

Start with one battery now and scale later. This model supports parallel expansion up to 32 units, so your storage can grow as your load list grows.

  • Parallel expansion: up to 32 units
  • Maximum parallel capacity: up to 163.84kWh

Inverter Communication for Cleaner Integration

Battery communication matters for system monitoring, charge control, and overall compatibility. This battery supports multiple common protocols used across many inverter platforms.

  • Communication: CAN, RS485, RS232

Cycle Life and Expected Longevity

LiFePO4 is chosen for deep-cycle durability. This battery is designed for frequent cycling and long-term ownership.

  • Cycle life: ≥7000 cycles
  • Designed for up to 15 years of service life

Key Specifications

  • Energy: 5.12kWh
  • Voltage: 51.2V
  • Capacity: 100Ah
  • Certifications: UL 1973

Best For

  • Home solar storage for night time use
  • Backup power for outages with compatible inverter systems
  • Off-grid and hybrid systems needing scalable 51.2V storage
  • Installers who want a modular battery that can expand over time

Why This Battery Makes Sense

You get a practical 5.12kWh building block with smart protection, inverter communications, and a clear path to scale up. If you want storage that is easy to expand and designed for long life, this Powerwall-style LiFePO4 battery is a solid foundation.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 37036588197

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4.6 ★★★★★
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Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
Sun Bum kit a saver!!
Style: Mineral
Great little bag full of sunscreen for my grandson. Glad we had it to take it everywhere with us. A little pricey but he needs it so instead of taking bunches of bottles we had this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
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Kippi
Waukegan, US
★★★★★ 4
Sunscreen is great, I would t recommend the chapstick
Style: Original
Sun Bum is hands down the best sunscreen I’ve ever used. It smells incredible, like a tropical vacation with that perfect coconut scent. It goes on smoothly, doesn’t leave you feeling sticky or greasy, and actually works! As long as I reapply every few hours, I don’t get burned, which is more than I can say for most other sunscreens I’ve tried. The face stick is good, goes on easily, but is a little greasy feeling. I do not like the chapstick, I can’t keep the taste of it out of my mouth and I feel like you have to put it on again and again.
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Reviewed in the United States on July 15, 2025
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Verified Purchase
trishatriedit
Massapequa, US
★★★★★ 5
Perfect!
Style: Original
Perfect for that carry on to a sunny place!!
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Reviewed in the United States on May 18, 2026
C
Verified Purchase
Calc
Carnegie, US
★★★★★ 5
Great Mineral Facial Sunscreen
Size: 1.7 Fl Oz (Pack of 1)
This is the best mineral facial sunscreen I’ve used. It comes out as a thin lotion that spreads easily. I have used two other brands and considered a brand that was expensive before trying this. I liked baby bum mineral 50 sunscreen lotion for the body and decided to give this a try. I like sun bum products. They tend to make effective products that are not too expensive. The zinc oxide mineral facial sunscreen I was using slightly irritated my skin and felt heavy like a mask after applying. It left a greasy residue on my face. This sun bum facial mineral sunscreen is non-irritating and feels very light like a chemical-based facial sunscreen. It leaves no residue on the skin. I prefer zinc oxide mineral sunscreen because it’s natural, safe and effective. Some zinc oxide mineral sunscreens put a white caste on the skin after application. The titanium dioxide and zinc oxide blended mineral sunscreens are worse due to the titanium dioxide. Titanium dioxide is a bright-white powdered substance, and I have not experienced any product with this ingredient that doesn’t appear white on the skin and cannot be blended. This sun bum zinc oxide mineral facial sunscreen has no white caste. Like another reviewer, I also hope that sun bum continues to make this facial mineral sunscreen indefinitely. It’s the best I’ve ever tried and at an excellent price point. If you like mineral sunscreens due to the health and environmental concerns with chemical-based sunscreens, try this before trying more expensive mineral facial sunscreens.
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Reviewed in the United States on May 12, 2025
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Verified Purchase
Schmutz1987
Louisville, US
★★★★★ 5
Great product. No white cast
Size: 1.7 Fl Oz (Pack of 1)
This is a great everyday face sunscreen. It doesn’t leave a white cast. It’s not greasy. It leaves a nice dewy finish. Strongly recommend.
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Reviewed in the United States on April 6, 2026

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