SKU: 68625837021

Sync Energy SEFB512G3 Flow 3 Batteries 15.4kW

Sale price$1852.85 Regular price$2058.72
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

Sync Energy SEFB512G3 Flow 3 Batteries 15.4kWSync Energy SEFB512G3 Flow Battery Stack 15. 36kWh (3 Modules) Product Description The Sync Energy Flow 15. 36kWh Battery Stack is a high capacity, modular energy storage solution designed for residential and light commercial applications. Supplied with three 5. 12kWh LiFePO battery modules, it delivers dependable, scalable storage for properties with higher energy demands. Offering a 90% depth of discharge, IP65 ingress protection and integrated fire

Sync Energy SEFB512G3 Flow Battery Stack – 15.36kWh (3 Modules)

Product Description

The Sync Energy Flow 15.36kWh Battery Stack is a high-capacity, modular energy storage solution designed for residential and light commercial applications. Supplied with three 5.12kWh LiFePO₄ battery modules, it delivers dependable, scalable storage for properties with higher energy demands.

Offering a 90% depth of discharge, IP65 ingress protection and integrated fire suppression, the Flow battery system provides safe, reliable performance in demanding environments. Its modular architecture allows additional stacks to be added, enabling total storage capacity of up to 35.84kWh.

Designed for fast, professional installation, the Flow system features plug-and-play battery connections, adjustable feet for precise positioning and concealed wiring for a clean finish. Monitoring and optimisation are handled via the Sync Energy app, delivering real-time insights into energy usage and battery performance.

Key Features & Benefits

  • Modular, stackable battery storage system
  • Supplied with 3 × 5.12kWh LiFePO₄ battery modules (15.36kWh total)
  • Scalable storage capacity up to 35.84kWh
  • 90% depth of discharge for maximum usable energy
  • Integrated fire suppression for enhanced safety
  • Integrated heating system for charging below 5°C
  • IP65 ingress protection and IK10 impact resistance
  • Plug-and-play battery connections for fast installation
  • Remote monitoring and control via the Sync Energy app
  • Silent operation (0 dB)

Dimensions & Weight

  • Dimensions (HxWxD): 1800 × 245 × 347 mm
  • Total Weight: 153.3 kg

Installation Details

  • Installation method: Ground mounted
  • Wall mounting bracket supplied
  • Adjustable feet for level installation
  • Hinged access door for tidy wiring and isolator access
  • Two selective cable entry points
  • Fixing screws supplied

Construction & Appearance

  • Steel housing with galvanised front finish
  • Painted polycarbonate base
  • Anthracite Grey finish (RAL 7016)
  • Three-module configuration
  • Green LED power indicator
  • UV stable for long-term outdoor installation

Technical Specifications

  • IP rating: IP65
  • IK rating: IK10
  • Operating temperature range: -25°C to +55°C
  • Smart monitoring via Sync Energy app

Battery Information

  • Battery included: Yes (3 modules supplied)
  • Battery type: LiFePO₄ (Lithium Iron Phosphate)
  • Battery capacity per module: 5.12kWh
  • Total battery capacity supplied: 15.36kWh
  • Battery weight per module: 51.1 kg
  • Depth of discharge: 90%

Compliance

  • WEEE group: 1 (Large household appliances)

Downloads & Resources

Data Sheet:
View the Data Sheet

Instruction Manual:
View the Instruction Manual

Sync Energy Flow Catalogue:
View the Catalogue

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: 68625837021

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M
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Michael Balkovic
Boise, US
★★★★★ 5
Great shoe
Size: 11 X-Wide, Color: White/Glacier Grey
Probably one of the most comfortable shoes I've ever bought. Great for walking on concrete. Light weight and cool and comfortable
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Reviewed in the United States on May 23, 2026
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Mark Cowie
Lake Worth, US
★★★★★ 5
Sold on ASICS for my running needs.
Size: 8, Color: Carrier Grey/Anzu
I run 40+ miles a week. These running shoes are terrific. Can afford the expensive brands/models and this fits my feet, price and running requirements. Have purchased several over the years.
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Reviewed in the United States on May 25, 2026
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Verified Purchase
Josh
Dallas, US
★★★★★ 5
Comfort and Great for Standing
Definitely the best shoe for standing on ur feet all day. I stand for about 7.5 hrs a day and this has changed things for me drastically. The foam makes a difference and the shoe is stylish as well.
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Reviewed in the United States on May 26, 2026
A
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Adriana Vasilak
Houston, US
★★★★★ 5
ASICS Gel Running Shoes – Comfortable, Lightweight & Perfect for Gym and Running
Size: 10.5 X-Wide, Color: Black/White, Size: 10.5 X-Wide, Color: Black/White
I recently tried a pair of ASICS Gel sneakers, and I’m really impressed. They are extremely comfortable, with great cushioning that makes a big difference during workouts. I’ve used them both at the gym and for running, and they perform very well in both situations. The support is excellent, and they feel stable without being too heavy. I especially like how they absorb impact when running, which helps reduce stress on my feet and knees. They also have a nice fit and feel breathable, so my feet don’t get too hot. Overall, I’m very happy with them. If you’re looking for comfortable and reliable sneakers for the gym and running, I would definitely recommend ASICS Gel shoes.
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Reviewed in the United States on April 20, 2026
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Benyamin
Lexington, US
★★★★★ 5
Great Shoes by Asics
Size: 9.5 X-Wide, Color: Piedmont Grey/Black
Comfortable and durable as heck; classic Asics quality. I love the casual appearance of it, which means I can wear it on a daily basis too. True to the size.
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Reviewed in the United States on April 11, 2026

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