SKU: 17579846828

Fox EQ4800 4.66kWh HV Battery Master

Sale price$710.26 Regular price$789.18
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Description

Fox EQ4800 4.66kWh HV Battery MasterFox EQ4800 4. 66kWh HV Battery Master Scalable High Voltage Energy Storage Unlock superior energy storage and performance with the Fox EQ4800 4. 66kWh HV Battery Master. Designed for both residential and commercial applications, this high voltage lithium ion battery provides an impressive 4. 66kWh of energy, ensuring reliable power for your needs. Whether you're scaling up your energy storage or adding to an existing Energy Cube stack, this master

Fox EQ4800 4.66kWh HV Battery Master – Scalable High-Voltage Energy Storage

 

Unlock superior energy storage and performance with the Fox EQ4800 4.66kWh HV Battery Master. Designed for both residential and commercial applications, this high-voltage lithium-ion battery provides an impressive 4.66kWh of energy, ensuring reliable power for your needs. Whether you're scaling up your energy storage or adding to an existing Energy Cube stack, this master battery offers advanced features, scalable capacity, and excellent durability.

 

Key Features

  • 4.66kWh Capacity – Provides substantial energy storage for a wide range of applications.
  • Scalable to 41.94kWh – Expand your energy capacity effortlessly by stacking multiple battery modules.
  • 90% Depth of Discharge – Maximize your usable energy and minimize wasted storage.
  • Large Temperature Tolerance – Operates efficiently in a wide range of environments.
  • Easy Installation – Simple to integrate into your energy system, making it ideal for both professionals and DIY enthusiasts.
  • CAN/RS485 Communication – Seamless integration with your energy management system for efficient monitoring and control.
  • High Voltage – Suitable for larger-scale systems requiring higher voltages.

 

Technical Specifications

  • Nominal Energy: 4660 Wh
  • Depth of Discharge: 90%
  • Voltage: V
  • Continuous Discharge Rate (Normal Use): 2330 W
  • Maximum Discharge Rate (5 Minutes): 4460 W
  • Surge Discharge Rate (15 Seconds): 5785 W
  • Maximum Charge Rate (5 Minutes): 4460 W
  • Supplier Part No: FE-HV-EQM-4800
  • Weight: 42 kg
  • Battery Type: Lithium Ion

 

Why Buy This Product?

The Fox EQ4800 4.66kWh HV Battery Master offers unbeatable flexibility and reliability for your energy storage system. Whether you're powering a residential setup or expanding your business’s energy reserves, this battery’s high-voltage, scalable design ensures that you have enough capacity to meet your future energy demands.

Additionally, the ability to easily stack modules and the support for CAN/RS485 communication allows for efficient integration into any advanced energy management system. With a 90% depth of discharge, you’ll benefit from more usable energy, making this battery ideal for continuous power supply and demanding applications.

 

Important Notes

  • This battery requires a MINIMUM of 2 modules to work (Master + Slave).
  • This battery can have a MAXIMUM of 9 modules in a stack (1x Master + 8x Slaves).
  • Compatibility: If you are adding battery modules to a pre-existing Energy Cube stack, ensure that the new batteries are compatible with your original battery modules.
  • Installation Requirement: This battery must be installed by a qualified electrician following local wiring standards and safety regulations. Incorrect installation may cause system issues, and Solareon UK is not responsible for any malfunctions resulting from improper installation.


Invest in the Fox EQ4800 4.66kWh HV Battery Master for dependable, scalable energy storage that adapts to your growing energy needs. With superior performance, easy installation, and expansion potential, it’s the perfect addition to your sustainable energy solution.

 

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: 17579846828

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4.4 ★★★★★
Based on 11 reviews
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K
Verified Purchase
Kathleen Kowalski
Bozeman, US
★★★★★ 4
Not like the pictures but well worth the money
Size: Queen, Style: 1 Green
4 stars because it is not nearly as padded as the descriptions and images make it seem. The filling flattens easily and doesn’t provide any support. That being said it does make my bed more comfortable and soft and has improved my sleep quality. I have a 12 in soft/medium firm memory foam mattress that was wonderful for the last +2 years till my back surgery ~6 months ago. Since then my joints ached when trying to sleep and when waking, my back would be all out of place and achey, and I was untested. Since buying this topper these issues have improved by 80% or more. It is a great addition to my bed and I don’t regret buying it.
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Reviewed in the United States on May 18, 2026
C
Verified Purchase
Chelsey Yarno
Draper, US
★★★★★ 5
Pleasantly surprised!
Size: Queen, Style: 2 Dark Gray
I had been searching for a quality mattress topper in hopes of extending the life of our mattress. I compared a few options and kept coming back to this one. I have to admit I was skeptical because the price point was lower than many options. This topper is SO comfortable and soft! I left it laying out for a couple hours and then followed the instructions to put it in the dryer. Worked like a charm. I’ve been going through issues with hip pain and this has made a difference in my sleep and I’m waking up in less pain. So happy I tried this out. The padding is so comfortable and fit on the mattress using the same sheet we had.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
K
Verified Purchase
KeepsGettingBetter
Alexandria, US
★★★★★ 5
So perfectly soft
Size: King, Style: 2 Dark Gray
My husband was complaining about the mattress, and wants to spend a lot of money on a new one like the ones at the Waldorf. I asked him to give me a chance to try to fix it first. Watched youtube videos about hotel style beds, and landed on the need for a mattress topper. This one is so... very... comfortable. I thought the grid pattern would bother me, but nope. You don't realize how much heat you soak up from your mattress until you get a nice airy layer in between. I almost completely stopped sweating at night, and he's stopped complaining about hurting as much. This is another of those items that I'm scared of washing too much, but it's held up with care and caution. If it starts to get a bit too squished, I just fluff it in the dryer and the padding poofs right back up. The sides are deep and my mattress sinks right into the pocket with no pulling. I have bad back pain and I am certain this has been helping support my back a bit better, so I wake up more refreshed. I'm sorta popping out of bed like I used to years ago. He still plans on a new mattress, but this has saved us money, for now, and when we get the new one, this will layer on top like a dream. I'm glad I took the chance on this, it has really improved our rest, and that's so important.
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Reviewed in the United States on May 16, 2026
S
Verified Purchase
SS
Charlottesville, US
★★★★★ 5
Cloud like plushness without loss of support
Size: Queen, Style: 1 Green
Cloud like plushness while not losing support. Bought a new high end plush mattress and adjustable bed frame with massage and still wasn’t feeling that cloud like feeling that I like. I don’t like foam toppers because it is too soft and it lacks support. This topper fit perfectly on a 13” tight top mattress over the protector. The topper was exactly what I was looking for. So comfortable, cool, and put me to sleep right away. Massage feature on adjustable base feels the same as it did without the topper, but the bed is just more comfortable and hard to not want to be lazy in it all day now. For the price, this can’t be beat. If you’re looking for a mattress topper to enhance the comfort of what you already have, buy this. You won’t be disappointed!
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Reviewed in the United States on May 11, 2026
M
Verified Purchase
MARY A ALCALA
Pawtucket, US
★★★★★ 5
Very, very soft and cushiony that I can feel even thru the fitted sheet .
Size: King, Style: 1 Green
Very well packaged. Box was very heavy, but once I got thr shrink wrapped package opened, it inflated on its own. It is a perfect fit. Although it isn't thick, it is extremely soft and my back and hip feel better (arthritis and sciatica). I plan on getting a memory foam pad to put underneath, but for now, I am reasonably pleased. The quality was so good, I decided to keep it instead of going thru the trouble of repacking it.
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Reviewed in the United States on May 25, 2026

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