SKU: 89397152096

Sunsynk 5.12kWh Single Battery Unit for HV Series

$515.72 $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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89397152096

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4.5 ★★★★★
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A
Verified Purchase
Amber Thornton Miller
Cuba, US
★★★★★ 5
Great for overnight or long plane rides
Size: Size 5, Unit Count: 50
We’ve been using these overnight diapers and they’ve worked really well for us. They hold a lot and have helped prevent leaks overnight, which has made a big difference for sleep. They fit comfortably and don’t seem to bother my baby’s skin, even after wearing them all night. Pros: • Great overnight absorbency • Help prevent leaks • Comfortable fit • No irritation for us Cons: • Slightly bulkier than regular diapers • A bit more expensive than daytime options Overall, these have been really reliable for overnight use and have helped us avoid middle-of-the-night changes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
A
Verified Purchase
Albert Kim
New York, US
★★★★★ 5
Amazing absorption power
Size: Size 3, Unit Count: 66
This is truly an overnight diaper and is worth every penny. They are typically fully loaded by the morning but my little one couldn’t be bothered. Or use them for an extended outing and have peace of mind their little bum won’t be wet. Great diaper.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
A
Verified Purchase
Ashley
Lake Worth, US
★★★★★ 5
Baby sleeps through the night when she wears these
Size: Size 6, Unit Count: 72
I love the Huggies overnight! Can’t even tell you how many times I’ve ordered these. They’re the only diapers my daughter can wear overnight without waking up due to the diaper feeling too wet. She sleeps through the night when she wears these ones. They definitely absorb a lot and don’t have an odor as they fill up. I always size up when I order these and have never had an issue or leaks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
J
Verified Purchase
JD
Waukegan, US
★★★★★ 5
less early morning blowouts!
Size: Size 7, Unit Count: 68
As a mom of a very active toddler, finding a diaper that actually holds up overnight has been a journey. We recently switched to the Huggies Size 7 Overnites, and overall, I’m really glad we did. First, the biggest win: way fewer blowouts. Before this, we were dealing with middle-of-the-night sheet changes more often than I’d like to admit. Since using these, that’s pretty much stopped, which alone has been a huge quality-of-life improvement for both me and my toddler. They’re also super absorbent compared to regular diapers. My little one sleeps long stretches, and these definitely hold more overnight without feeling overly bulky or uncomfortable. The fit is snug but still flexible, which is great because he moves a lot in his sleep. That said, they’re not 100% perfect for us. We still get the occasional small pee leak, especially if he’s had a lot to drink before bed or sleeps in certain positions. BUT—and this is important—it’s still so much better than what we were dealing with before. Instead of full outfit and bedding changes, it’s usually just slightly damp pajamas. Overall, I’d absolutely recommend these to other parents dealing with overnight messes. They’ve significantly reduced our stress and cleanup, even if they’re not completely leak-proof for every single night. If you’re on the fence and struggling with overnight blowouts, these are definitely worth trying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
B
Verified Purchase
Bottle Head
Port Orchard, US
★★★★★ 5
Best Overnight Diapers Ever – Dry Mornings Every Time!
Size: Size 3, Unit Count: 66
These Huggies Overnites have been a total lifesaver for us! My baby used to wake up with wet pajamas almost every morning, but since switching to these, no more leaks at all. They’re super soft and gentle on the skin, and even after a full night’s sleep, they stay dry and comfortable. The fit is snug but not tight, and the stretch around the legs keeps everything secure without leaving marks. I really like that they’re a little thicker than daytime diapers but still breathable. The absorbency is amazing — it easily lasts through 10–12 hours, even for a baby who drinks a lot before bed. They also don’t have a strong smell or weird texture like some other brands. Honestly, these have made bedtime so much easier. No middle-of-the-night changes, no wet sheets, and a much happier baby in the morning. They’re worth every penny!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 27, 2025

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