SKU: 6435409754

Sunsynk 20.48kWh HV Battery System

Sale price$3231.57 Regular price$3590.63
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

Sunsynk 20.48kWh HV Battery SystemReliable Power Storage Solution with Sunsynk 20. 48kWh HV Battery System Bundle The Sunsynk 20. 48kWh HV Battery System is a high voltage energy storage solution designed for residential and commercial applications. With a lithium ion composition, this battery system offers a deep discharge capability of 100%, ensuring maximum energy utilization. Its modular design allows for scalability and flexibility, making it an ideal choice for solar energy

Reliable Power Storage Solution with Sunsynk 20.48kWh HV Battery System Bundle


The Sunsynk 20.48kWh HV Battery System is a high-voltage energy storage solution designed for residential and commercial applications. With a lithium-ion composition, this battery system offers a deep discharge capability of 100%, ensuring maximum energy utilization. Its modular design allows for scalability and flexibility, making it an ideal choice for solar energy storage, backup power, and off-grid applications.

 

Key Features:

  • High Voltage Battery System – Designed for increased efficiency and performance.
  • Modular & Expandable – Scalable energy storage solution to meet higher power demands.
  • Long Lifespan – Optimized battery chemistry for longevity and reliability.
  • Intelligent Battery Management System (BMS) – Ensures safe and efficient operation.
  • Compact and Robust Design – Easy to install with a dedicated battery cabinet.

 

Technical Specifications:

  • Nominal Energy: 20.48kWh
  • Depth of Discharge (DoD): 100%
  • Voltage: 6144 V
  • Continuous Discharge Rate (Normal Use): 61440 W
  • Maximum Discharge Rate (5 Minutes): 61440 W
  • Surge Discharge Rate (15 Seconds): 61440 W
  • Maximum Charge Rate (5 Minutes): 61440 W
  • Weight: 195 kg
  • Battery Type: Lithium-Ion

 

What's Included in the System:

This battery system is composed of the following components:

  • 4 x SUN-HV-5.12-BATT – Sunsynk 5.12kWh Single Battery Unit for HV Series
  • 1 x SUN-HV-BMS – Battery Management System (BMS) for Sunsynk HV Series
  • 1 x SUN-HV-20.48-BATTRACK-DOOR – Battery Cabinet with Door for Sunsynk 20.48kWh HV Battery

 

Why Buy This System?

  • Maximize Your Solar Investment – Store excess solar power for use at night or during outages, reducing reliance on the grid.
  • Reliable Backup Power – Ensure uninterrupted power supply for your home or business in case of grid failures.
  • High Efficiency & Performance – Designed for seamless integration with Sunsynk inverters and optimized for maximum power output.
  • Smart Energy Management – The intelligent BMS protects and optimizes battery performance, ensuring safety and longevity.
  • Scalable & Future-Proof – Expand your energy storage capacity as your needs grow.
  • Durable & Safe Design – Built with high-quality materials, this battery system is engineered for long-term reliability and efficiency.

 

Applications:

  • Residential Energy Storage: Ideal for homeowners looking for a reliable backup power solution.
  • Commercial Systems: Provides reliable energy storage and backup for commercial properties.
  • Off-Grid Power Solutions: Perfect for off-grid installations where independent power supply is crucial.

 

This high-performance battery system provides a seamless integration with Sunsynk inverters and ensures reliable energy storage for both residential and commercial applications.


Installation Requirements:

This product must be installed by a certified electrician or battery installer to ensure safety and compliance with local regulations.

 

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: 6435409754

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4.6 ★★★★★
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Sarah Mason
Chelsea, US
★★★★★ 5
If you were looking for a sign to buy this, here it is
Color: A) Small 2.5" Ball
If you are looking for a ball that can stand up next to a heavy, aggressive chewer.. this is a good choice. Our Pitbull literally destroyed any and every toy that she gets with the exception of one kind of kong ball. She tore through the kong Frisbees, any kind of squeaker toy, and the wobble wag giggle ball (she usually always ends up destroying these but it takes a few weeks. Today she beat her record and had her brand new ball destroyed within the first 30 minutes of us taking it out of the box). But, this ball she has not been able to destroy. I'd like to believe that the Kong ball she has and this ball are made of the same material. Because they are the only balls she can't ruin. And it's not because of a lack of trying. We have watched her sit there and chew with a side of her mouth for an hour or more, trying to make some kind of indention or tear in it and it just never happened. She loves to chew this thing, chase this thing, sleep with this thing. I most certainly recommend this ball. If it is I'ah proof then it is most certainly, 100% a durable ball and worth every penny
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
M
Verified Purchase
Michael Campbell
Natrona Heights, US
★★★★★ 5
Chew King Supreme Chew Toy
Color: B) Medium 3" Ball
So far, freaking amazing. This ball is awesome. I have a 90 lb American Bulldog. Like other reviews. Lot of " indestructible balls" lasted minimum time. Not this one. She even took it to bed with her I bought the 3 inch ball, not the 4 inch ball. The 3 inch ball works amazingly for a large Dog. Yes the 4 inch would be better. So in my opinion, either ball would be fine. As others also said. This ball keeps a active Dog busy for hours. Love to play catch. Love frozen peanut butter in it. One last thing. The price is amazing. I don't see needing to buy another, unless it is lost, because this is made to last. We couldn't be happier.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026
K
Verified Purchase
Kelsey
Lake Worth, US
★★★★★ 5
Malinois proof
Color: B) Medium 3" Ball
So far this has held up great. My Malinois who has destroyed nearly every ball I’ve gotten her, this one has lasted over 3 weeks without a dent, compared to some that don’t even last a day lol. Although the medium size is a little too big for her liking she still plays with it. It’s very durable and I like the middle part for engagement as well. I would recommend if you have a dog who destroys every ball possible.
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Reviewed in the United States on May 8, 2026
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Verified Purchase
TERRIE GILLAND
Lowell, US
★★★★★ 5
Actually Durable
Color: B) Medium 3" Ball
One of the few "heavy duty" toys that my pittie hasn't destroyed after a couple of weeks. Most of them last two days. She's an absolute beast so I'm confident if she can't destroy it, few dogs can.
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Reviewed in the United States on April 28, 2026
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Verified Purchase
Cody
Dallas, US
★★★★★ 1
Not for aggressive chewers!
Color: H) Infinity Ring, Color: H) Infinity Ring
Not for aggressive chewers! Done for in about two minutes. I unboxed this and tugged with my Mal for a but then let her have it. Within minutes she had chewed through it. Not worth the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026

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