SKU: 89397152096

Sunsynk 5.12kWh Single Battery Unit for HV Series

Sale price$515.72 Regular price$573.02
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Description

Sunsynk 5.12kWh Single Battery Unit for HV SeriesSunsynk 5. 12kWh Single Battery Unit for High Voltage Series The Sunsynk 5. 12kWh Single Battery Unit is a modular lithium ion battery designed for use within the Sunsynk High Voltage battery storage systems. This unit forms the building block of scalable HV battery stacks, allowing installers and system owners to expand capacity in line with energy demands. Built using high performance Lithium Ferro Phosphate (LFP) cells, it delivers excellent

Sunsynk 5.12kWh Single Battery Unit for High Voltage Series

The Sunsynk 5.12kWh Single Battery Unit is a modular lithium-ion battery designed for use within the Sunsynk High Voltage battery storage systems. This unit forms the building block of scalable HV battery stacks, allowing installers and system owners to expand capacity in line with energy demands. Built using high-performance Lithium Ferro Phosphate (LFP) cells, it delivers excellent safety, long cycle life, and reliable performance for residential and commercial energy storage applications.

Key Features

  • Compatible with Sunsynk High Voltage battery systems

  • Modular 5.12kWh battery unit for scalable system expansion

  • High-performance Lithium Ferro Phosphate (LFP) cell chemistry

  • 100 percent depth of discharge for maximum usable energy

  • Continuous, peak, and surge power rated at 5.12kW

  • Designed for long service life with high cycle durability

  • Suitable for rack-mounted HV battery installations

Specifications

  • Manufacturer: Sunsynk

  • Product Type: High Voltage Battery Module

  • Model / Part Number: SUNSYNK-GM5.1

  • Colour: Black

  • Battery Chemistry: Lithium Ferro Phosphate (LFP)

  • Nominal Energy: 5.12 kWh (5120 Wh)

  • Nominal Voltage: 51.2 V

  • Capacity: 100 Ah

  • Depth of Discharge: 100 percent

  • Continuous Discharge Rate (Normal Use): 5120 W

  • Maximum Discharge Rate (5 Minutes): 5120 W

  • Surge Discharge Rate (15 Seconds): 5120 W

  • Maximum Charge Rate (5 Minutes): 5120 W

  • Weight: 44 kg

  • Installation Type: Rack mounted within HV battery system

  • IP Rating: IP20 (when installed within system enclosure)

  • Operating Temperature:

    • Charge: 0°C to 55°C

    • Discharge: -20°C to 55°C

  • Cycle Life: ≥6000 cycles at 25°C, 0.5C, EOL 70 percent

  • Warranty: 10 years (manufacturer)

  • Dimensions: Approx. 589 × 590 × 160 mm

Applications

  • Sunsynk High Voltage residential battery storage systems

  • Commercial and light industrial energy storage installations

  • Scalable battery systems requiring modular capacity expansion

  • Solar PV and hybrid inverter energy storage solutions

What’s Included in the Box

  • Sunsynk 5.12kWh High Voltage Battery Module

  • Standard communication and power connectors (as per system configuration)

Why Buy This Product

  • High Energy Efficiency: 5.12kWh module with 100 percent depth of discharge for maximum usable capacity

  • Robust Durability: LFP battery chemistry ensures excellent thermal stability and long cycle life

  • Scalable Design: Modular architecture allows easy expansion of Sunsynk HV battery systems

  • Safety Focused: Designed for integration into certified Sunsynk high voltage systems

  • Long Warranty: Backed by a 10-year manufacturer warranty for long-term peace of mind

Disclaimer

All product information provided by Solareon UK is intended for general guidance only and may be subject to change or error. Solareon UK does not accept liability for any inaccuracies or omissions in the product specifications displayed. For accurate and detailed technical information, please refer to the manufacturer’s official datasheet available in the 'Downloads' section. We strongly advise confirming all critical details directly with the manufacturer prior to making purchasing or installation decisions.

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]
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SKU: 89397152096

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4.2 ★★★★★
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Happy Shopper
Waukegan, US
★★★★★ 5
Lots of slots to power devices all at once
Style: 7-in-1 USB-C Hub
Well made, good price, outlets precision sized so cords don't droop or fall out. Overall about as a compact as it could be. Enough power to plug into iPad and power phone, hearing aid charging box , and AA battery 4 slot charger. Worth paying a little more for more slots.
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Reviewed in the United States on June 9, 2026
W
Verified Purchase
William Herloski
Los Angeles, US
★★★★★ 1
Be aware of bad units being sold right now.
Style: 4-in-1 USB-C Hub
These USED to be a 5 star product from me, I've lost count how many I have purchased and included built into my products I manufacture. All of 2025 NO ISSUES at all, battle tested in the photo event industry buy some very large companies I have as clients. Come 2026 and the last two batch orders I have purchased I have had to replace 10 of them within a 2 month window, all for different customers because they stopped working in a short amount of time. Something happened in the Belkin manufacturing of these hubs in the past 3 months and I have lost my confidence in the stock that is available right now, I have moved to another HUB manufacturer for my products. I even tried calling Belkin quietly to make them aware of this issue and could not get anyone who cared that they had bad units being sold. So now it's to be very public about this issue and to let people know to be aware there ARE bad units in circulation of these hubs. ALWAYS have a backup on hand just in case! Sorry Belkin, you need to have a better process to receive feedback from other manufacturers that use your products in theirs. I hope I can regain confidence again someday.
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Reviewed in the United States on April 9, 2026
R
Verified Purchase
R. Welch
San Leandro, US
★★★★★ 4
Nice portable USB hub.
Style: 4-in-1 USB-C Hub
Nice little hub - output is 40 w though so a slow charger if using it to charge a phone off of a computer.
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Reviewed in the United States on March 17, 2026
Z
Verified Purchase
Zach Hoffman
Houston, US
★★★★★ 5
This hubs got what I need and drives seem to mount right away.
Style: 5-in-1 USB-C Hub
Might be a little early to write this review. But, I feel like I keep buying these types of hubs and they never seem to have the right configuration for what I need. Two USB-Cs, Two USBs and an HDMI. Appreciate that the ports are all on the same side so I don't have a spider web of cables going in every direction. They all fit rather snugly. MOST IMPORTANTLY, every external drive and flash drive seems to mount right away. I have had major frustrations over the years with external drives not mounting or taking forever to mount. I'm sure most of this is due to the failing drives themselves, but I have a sneaking suspicion the hubs are playing a role too, but I don't have the electrical engineering degree to prove it. Anyway, so far so good with this one.
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Reviewed in the United States on June 4, 2026
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norahawaii
Waukegan, US
★★★★★ 5
Work as expected
Style: 4-in-1 USB-C Hub
Work as expected. Plug and play. For a USB-C hub, worth the price. Had no compatibility issues with my PC and a laptop. Haven't noticed any heat issues.
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Reviewed in the United States on May 8, 2026

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