SKU: 12377480350

GivEnergy 20.4kWh HV Li-Ion Battery Stack with BMU Cable and Base

Sale price$3541.51 Regular price$3935.01
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Description

GivEnergy 20.4kWh HV Li-Ion Battery Stack with BMU Cable and BaseGivEnergy 20. 4kWh HV Li Ion Battery Stack Including BMU Cable and Base The GivEnergy 20. 4kWh High Voltage Li Ion Battery Stack is a premium modular energy storage solution designed for integration with GivEnergys hybrid and All In One systems. Combining six 3. 4kWh high voltage lithium ion modules with a top and bottom BMU housing section, this stack delivers exceptional performance, scalability, and long term reliability. With a full 100% depth of

GivEnergy 20.4kWh HV Li-Ion Battery Stack – Including BMU Cable and Base

The GivEnergy 20.4kWh High Voltage Li-Ion Battery Stack is a premium modular energy storage solution designed for integration with GivEnergy’s hybrid and All In One systems. Combining six 3.4kWh high-voltage lithium-ion modules with a top and bottom BMU housing section, this stack delivers exceptional performance, scalability, and long-term reliability. With a full 100% depth of discharge and unlimited cycle life within its 12-year warranty, it offers both efficiency and durability for residential and commercial energy storage applications.

Key Features

  • High-capacity modular stack – 20.4kWh total energy capacity (6 × 3.4kWh HV modules).

  • Fully integrated BMU and base – includes top/bottom housing and all required cables.

  • High voltage operation – nominal 460V DC for efficient energy transfer.

  • 100% depth of discharge (DoD) – maximizes usable energy.

  • Unlimited life cycles within the 12-year warranty period.

  • Fast charge/discharge capability with 13.1kW continuous power output.

  • Plug-and-play compatibility with GivEnergy hybrid and All In One systems.

  • Compact and modular design for easier transportation and installation.

  • Advanced battery management system (BMS) ensures optimal cell performance and protection.

Specifications

  • Battery Type: Lithium-Ion (Li-Ion)

  • Nominal Energy: 20,400 Wh (20.4 kWh)

  • Configuration: 6 × GIV-BAT-3.4-HV modules + 1 × GIV-BAT-HV-BMU-P

  • Nominal Voltage: 460 V DC

  • Operating Voltage Range: 200–600 V DC

  • Max Charge Rate (5 Min): 13,125 W

  • Max Discharge Rate (5 Min): 13,125 W

  • Continuous Charge/Discharge Current: 25 A / 25 A

  • Depth of Discharge (DoD): 100%

  • C Rating: 0.5C

  • Life Cycles: Unlimited (within 12-year warranty)

  • Warranty: 12 years

  • Weight: 247.49 kg

  • Surge Discharge Rate (15 sec): 13,125 W

Applications

  • Residential and small commercial energy storage

  • Grid-connected or off-grid hybrid systems

  • Peak shaving and load shifting

  • Renewable energy optimization (solar PV integration)

  • Backup power and energy resilience systems

Why Choose This Product

  • Comprehensive modular design with integrated BMU and base for streamlined setup.

  • Long-lasting reliability with unlimited cycles under warranty.

  • High efficiency and power density, suitable for demanding hybrid systems.

  • Future-proof scalability for larger installations.

  • Engineered by GivEnergy, a trusted UK-based manufacturer with full ecosystem integration.

What’s Included in the Box

  • 6 × GIV-BAT-3.4-HV – 3.4kWh High Voltage Li-Ion Battery Modules

  • 1 × GIV-BAT-HV-BMU-P – BMU (Battery Management Unit) with top and bottom housing

  • 1 × Base assembly and BMU communication cable

  • Installation and operation manual

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: 12377480350

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E. A. Baptist
Omaha, US
★★★★★ 4
Makes a difference but maybe only to caffeine addled coffee snobs
Color: Black
I won't say that everyone urgently needs one of these. This is helped me up my game. Perhaps not absolutely necessary, but it noticeably reduces canalization and improves extraction. And it appears to have improved not only my espresso, but my pour-overs and my Mokapot (especially the Mokapot!). It's a little fiddley to assemble - there's sets of springs and needles - but once you get it all locked down, its very tight. There's a set of spares - I can't imagine needing them. The tool kinda sits in the weighted base, but it appears to stay put in my cabinet.
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Reviewed in the United States on May 24, 2026
D
Verified Purchase
David J.
Draper, US
★★★★★ 5
Excellent espresso tool
Color: Black
Very nicely made and works as intended. Also comes with extra needles. Highly recommend.
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Reviewed in the United States on May 17, 2026
J
Verified Purchase
JP Richardson
West Palm Beach, US
★★★★★ 5
WDT Tool: The Needle in My Espresso Haystack
Color: Black, Color: Black
I kind of went down a deep dive researching these WDT (Weiss Distribution Technique) tools, and I have to say, this one hits the sweet spot! The needle size is just right, and the shape is spot on for what I need. Plus, it’s a nice perk that you can remove and replace the needles. I’ve tried using needles and bobby pins in the past, but they were too thick and just ended up creating their own channels—talk about a brewing disaster! Now, here’s the twist: even though it comes with seven needles installed (and more replacements), I find it a bit overkill. With all those needles, it just traps the grinds in the center, pushing stuff around like it’s playing a game of “don’t let the coffee escape.” So, I stick with just three needles in a triangle formation for optimal distribution. Pro tip: don’t forget to adjust the depth as you use it to ensure you’re getting the best coverage of your coffee grounds! The build quality is actually pretty impressive. It feels like well-constructed metal components that could survive a small espresso war. Plus, it's more affordable than some of those fancy options out there—because who needs a second mortgage for great coffee? It looks quite nice on my counter, and the little stand is a handy extra touch. Overall, if you’re looking to up your espresso game and avoid the chaos of uneven distribution, this WDT tool is worth considering. Just remember: less is sometimes more when it comes to needles!
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Reviewed in the United States on October 20, 2024
V
Verified Purchase
Victoria Hawkins
Birmingham, US
★★★★★ 5
Love this thing!!!
Color: Black, Color: Black
Hey, coffee lovers! ☕️ I recently got my hands on the WDT Espresso Distribution Tool Espresso Stirrer Tools for Barista, and let me tell you, it's a game-changer! 🙌 I'm absolutely thrilled with this amazing tool and can't recommend it enough to fellow coffee enthusiasts and professional baristas alike. First things first, the build quality of this espresso stirrer is top-notch! 💪 The aluminum alloy handle not only adds durability but also gives it a sleek and professional look, especially in the matte black finish. Holding this tool feels great, and the ergonomic design ensures a comfortable grip even during those long brewing sessions. The 0.35mm 7 needles are perfectly spaced, allowing for precise and consistent distribution of coffee grounds in the portafilter. This means a more even extraction and an enhanced flavor profile in every sip. And guess what? You get 7 extra replaceable needles as a bonus! 🎉 This ensures the longevity of the tool and easy replacement when needed. But wait, there's more! The included stand is a fantastic addition to this package. 🎁 It not only serves as a convenient storage solution but also adds a touch of elegance to my coffee setup. No more rolling around and cluttered workspace. Everything stays in place, thanks to the stand! Using the WDT Espresso Distribution Tool is a breeze! ⚡️ The precisely engineered needles and ergonomic design make it effortless to distribute the coffee grounds evenly. Whether you're a pro barista or a home brewing enthusiast, this tool will take your espresso game to new heights. Trust me on this one! In conclusion, the WDT Espresso Distribution Tool Espresso Stirrer is an absolute must-have for any coffee lover out there. 💯 Its top-notch build quality, precision, and thoughtful design will bring joy to your coffee routine. So, don't wait any longer! Treat yourself and elevate your espresso-making experience with this amazing tool. Cheers! 🥳☕️
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Reviewed in the United States on June 12, 2023
J
Verified Purchase
Johnson Phan
Waukegan, US
★★★★★ 5
Easy to use and affordable - great value for money!
Color: Black
I recently purchased the Nessus WDT Espresso distribution tool and I am thoroughly impressed with its performance. Assembling it was a breeze, and it came with extra needles which is always a plus. The tool is easy to clean, which is important to me because I like to keep my equipment in top condition. The price was very fair compared to other similar products on the market, making it an even better value for money. One thing that really stood out to me was the brush that collects the coffee grounds. It's incredibly easy to clean, which makes maintenance a breeze. I've had my share of espresso machines in the past, and I can tell you that this one is a keeper. I would definitely recommend it to anyone looking for a high-quality distribution tool at an affordable price
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Reviewed in the United States on December 16, 2025

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