SKU: 19991809560

Sun Gold Power 48V 100Ah Server Rack Battery UL9540A

Sale price$490.50 Regular price$545.00
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Description

Sun Gold Power 48V 100Ah Server Rack Battery UL9540ASun Gold Power 48V 100Ah Server Rack LiFePO4 Battery (51. 2V, 5. 12kWh) This 48V class (51. 2V nominal) 100Ah LiFePO4 server rack battery is a compact, modular energy storage block for residential, commercial, and light industrial systems. It is built for clean installs, long cycle life, and easy scaling, with an LCD interface and cable ready accessories so you can build a tidy battery bank without a pile of extra parts. Rack Ready Storage That

Sun Gold Power 48V 100Ah Server Rack LiFePO4 Battery (51.2V, 5.12kWh)

This 48V class (51.2V nominal) 100Ah LiFePO4 server rack battery is a compact, modular energy storage block for residential, commercial, and light industrial systems. It is built for clean installs, long cycle life, and easy scaling, with an LCD interface and cable-ready accessories so you can build a tidy battery bank without a pile of extra parts.

Rack-Ready Storage That Installs Clean

Server rack batteries are popular for a reason: they keep storage organized, serviceable, and easy to expand. This model is designed for straightforward installation with included cables and accessories, plus an LCD display for quick status checks.

  • 48V class battery (51.2V nominal) in a compact rack format
  • LCD interface for at-a-glance monitoring
  • Cable and accessory ready for faster setup

Safety Certifications for Energy Storage Builds

Certifications matter when storage is going near people and property. This battery is listed to key safety standards used for stationary energy storage systems.

  • UL 1973
  • UL 9540A

Smart BMS Protection Built In

The integrated Battery Management System monitors voltage, current, and temperature, helping protect the battery during everyday operation and abnormal events.

  • Protection against overcharge and deep discharge
  • Protection against overload and overheating
  • Short circuit protection

Inverter Communication Support

For smoother integration and monitoring with compatible inverter platforms, this battery supports common communication protocols.

  • CAN
  • RS485
  • RS232

Expandable Up to 32 Batteries in Parallel

Start with what you need now and grow later. This battery supports parallel expansion for larger capacity systems, making it a practical option for phased builds.

  • Expandable: up to 32 units in parallel
  • Maximum total capacity: up to 163.84kWh

Key Specifications

  • Voltage: 51.2V
  • Capacity: 100Ah
  • Nominal energy: 5.12kWh
  • Cycle life: ≥7000 cycles
  • Designed service life: up to 15 years

Best For

  • Home solar storage and backup power with a compatible inverter
  • Off-grid and hybrid systems needing modular 48V class storage
  • Commercial installs that want rack-based organization and easy scaling
  • Projects that require UL 1973 and UL 9540A listed storage components

Why This Battery Makes Sense

You get a rack-ready 5.12kWh building block with smart protection, inverter communication options, and a clear path to scale. If you want storage that installs clean, stays serviceable, and can grow into a serious battery bank, this 48V 100Ah server rack LiFePO4 battery is a strong 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: 19991809560

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4.2 ★★★★★
Based on 29 reviews
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M
Verified Purchase
Maddox
Port Orchard, US
★★★★★ 5
Indestructible
Style: Fetch Balls (Pack of 2), Size: 3 inch
These balls are indestructible! We have a lab and a lab mix and they CANNOT damage these balls. They love them for fetch and to just chew on them (slightly squishy, but NO damage). Best toys we have bought for them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
A
Verified Purchase
Animal Lover
Draper, US
★★★★★ 5
Great trial set. Just be careful throwing the orange one!
Style: Assorted Balls (Pack of 3), Size: 2.5 inch
Blue isn't that easy to see in the yard White charges with bright light/UV and is truly a game changer for night-time fetch. Both dogs clearly favor it. Orange is easy to see in the grass at day They're 3 different weights as well, so double trial. I prefer medium for my big dogs, though light performs well too The orange is HEAVY and unyielding. Do NOT throw it with a ball thrower. It could damage your house or knock your dog out. Seems tough though.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
S
Verified Purchase
Spo509
Battle Creek, US
★★★★★ 3
Not as good as chuck it anymore
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
I have bought these before and the where just like the chuck it balls. These are not those balls. The are lighter and my dog has already cause damage to one
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
L
Verified Purchase
LR
Phoenix, US
★★★★★ 5
Good squeak and bounce
Size: Small Set of 8
My friend's smallish dog can make them squeak and they have a good bounce. The dog loves them. We returned another brand that did not squeak. They're colorful and are durable.
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Reviewed in the United States on January 22, 2026
S
Verified Purchase
Sue B
Bozeman, US
★★★★★ 5
Excellent durability!
Size: Medium Set of 6
I’m impressed with how durable these balls are! The rubber is nice and thick and tough, so my dogs have been unable to rip them apart yet. The spikes help clean their teeth when they chew, which is a plus. After weeks of use, the rubber is not sticky and does not smell. They haven’t lost shape or bounce. The size is perfect for my large shepherd husky dogs, as well as my medium sized Heeler. The loud squeaker in 2 of them has stopped working, which I’m not sad about. As a matter of fact, I’d give 10 stars if all of the squeakers stopped squeaking, lol! The package of 6 balls was a great value!! Will definitely buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026

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