SKU: 10603044036

Fox EQ4800 4.66kWh HV Battery Slave

Sale price$659.93 Regular price$733.25
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Description

Fox EQ4800 4.66kWh HV Battery SlaveFox EQ4800 4. 66kWh HV Battery Slave Scalable High Voltage Energy Storage The Fox EQ4800 4. 66kWh HV Battery Slave is a high performance lithium ion battery designed to expand the storage capacity of Fox ESS high voltage energy storage systems. With a nominal energy of 4. 66kWh, this modular battery delivers outstanding performance, flexibility, and reliability for both residential and commercial solar applications. Its high depth of discharge and

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

 

The Fox EQ4800 4.66kWh HV Battery Slave is a high-performance lithium-ion battery designed to expand the storage capacity of Fox ESS high-voltage energy storage systems. With a nominal energy of 4.66kWh, this modular battery delivers outstanding performance, flexibility, and reliability for both residential and commercial solar applications. Its high depth of discharge and efficient energy output make it an excellent choice for maximizing self-consumption, ensuring backup power, and achieving energy independence.

 

Key Features

  • 4.66kWh Capacity – Stable energy storage for home and business applications
  • Scalable to 41.94kWh – Expandable with multiple modules for greater storage capacity (1 Master + up to 6 Slaves)
  • 90% Depth of Discharge – Maximizes usable energy for enhanced efficiency
  • Large Temperature Tolerance – Designed to perform in a variety of environmental conditions
  • Easy Installation – Compact, lightweight design for quick and simple setup
  • CAN/RS485 Communication – Enables seamless integration with inverters and monitoring systems
  • High Voltage – Ensures stable and efficient power output
  • Compatible with the ECM/S-4800 Battery – Works with predecessor models for system expansion

 

Technical Specifications

  • Nominal Energy: 4,660 Wh
  • Depth of Discharge: 90%
  • Voltage: [Specify Voltage]
  • Continuous Discharge Rate (Normal Use): 2,225 W
  • Maximum Discharge Rate (5 Minutes): 4,450 W
  • Surge Discharge Rate (15 Seconds): 3,000 W
  • Maximum Charge Rate (5 Minutes): 4,450 W
  • Supplier Part No: FE-HV-EQS-4800
  • Weight: 41.5 kg
  • Battery Type: Lithium-Ion

 

Applications

  • Residential Solar Storage – Stores excess solar energy for use during peak demand or at night
  • Commercial Power Backup – Provides continuous power to essential equipment during outages
  • Off-Grid Systems – Enables complete energy independence with reliable solar storage

 

What’s Inside the Box?

  • Fox EQ4800 4.66kWh HV Battery Slave
  • User Manual
  • Installation Guide

 

Important Notes

  • This battery module is part of a modular system and requires at least two modules for operation (1 Master + 1 Slave).
  • This battery can have a MAXIMUM of 9 modules in a stack (1x Master + 8x Slaves)
  • If adding new battery modules to an existing Fox ESS battery stack, ensure compatibility with your original battery modules. Please contact your technical representative via the portal and provide a photograph of your current battery stack for verification.
  • Connector Type: Ensure the new battery matches the connector type of your existing setup when expanding the system.
  • 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 malfunctions resulting from improper installation.

 

The Fox EQ4800 4.66kWh HV Battery Slave is a scalable, high-efficiency energy storage solution designed for long-lasting performance. Whether used for self-consumption, backup power, or off-grid applications, it seamlessly integrates into your energy system to maximize efficiency and reliability.

 

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: 10603044036

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A
awesomest girl
Lexington, US
★★★★★ 4
Heavy duty rubber bone
This bone is really heavy duty. It's got a groove down the middle of you you can put your pups favorite lickable treat. My 36 lb aussie enjoyed chewing on this and was nibbling the ends. This bone has held up to her chewing it with only a couple little pieces coming off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
S
S. Alter
Boise, US
★★★★★ 5
Big hit with my super chewer.
Here’s an expanded, Amazon-friendly version that keeps a natural, human tone while adding helpful detail: This is a truly heavy-duty chew bone and a great option for aggressive chewers. The first thing I noticed when I took it out of the package was the weight. It’s solid and well made, so it definitely feels like it’s built to last. Because of that, I would recommend being mindful when handing it to your dog and avoiding tossing or dropping it on hard floors or toes. My dog, Yukon, was instantly thrilled with it. From the moment I gave it to him, he’s been carrying it around proudly and settling in to chew on it for long stretches of time. It’s kept his attention much better than lighter chews, and it’s holding up well to his strong jaws so far. I also love that it provides great enrichment and gives him a safe, satisfying outlet for his chewing instincts. Overall, this chew bone has been a big hit in our house. If you have a powerful chewer and are looking for something durable that will actually keep them engaged, this is a solid choice. I’m very glad I picked it up for Yukon and would recommend it to other dog owners with heavy chewers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026
T
TentAndLantern
Lake Worth, US
★★★★★ 5
Immediate Hit With My Power Chewer!
Immediate hit. Like, didn’t even make it fully out of the package before my dog was sniffling around the package, all excited. I have a serious chewer, the kind that treats most toys like a personal challenge. This one has actually held up. It’s firm and tough, but not rock hard like those nylon bones that make me nervous about teeth. There’s a little bit of give to it, which I like. The beef flavor must be legit because he keeps going back to it. This isn’t one of those toys that gets ignored after five minutes. He’s been happily gnawing on it and hasn’t managed to destroy it yet, which honestly says a lot in this house. I also like the shape and texture. It’s easy for him to hold, and the ridges seem to keep him engaged longer. Bonus points if it’s helping his teeth even a little, because chewing is already his favorite hobby. No toy is truly indestructible, but this has definitely earned its place in the “worth buying again” category. If you’ve got a medium to large dog who lives to chew, this one’s a solid win.
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Reviewed in the United States on February 1, 2026
A
Average Joe
Waukegan, US
★★★★★ 5
Great Chew Toy for Destructive Dogs
I got this toy for our lab/pit mix, who tends to destroy most chew toys. He seems to really enjoy it so far, preferring it over his other toys. I'm not sure if it’s just the novelty of a new toy, or whether he actually likes the "real beef flavor," but either way, he's definitely into it. I’ve noticed some small teeth marks in the rubber, but nothing that concerns me too much at this point. My kids thought it looked pretty gross when I first pulled it out, which always makes me laugh! Overall, I'm very satisfied with the toy’s performance so far. It seems durable and I hope it lasts a long time--based on how things are going, I think it will. It's definitely worth the price.
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Reviewed in the United States on February 7, 2026
R
Roman
Bozeman, US
★★★★★ 5
Unusual looking, but durable and the pup likes it.
From the moment I took the box containing this toy out of its shipping box, my dog went nuts. He was not going to wait and had to have it NOW. Clearly the scent was quite appealing (if you’re a dog). He’s had it for a week now and he continues to enjoy it. This “meat bone” may not look appetizing to us, but my pup chews it regularly. The grooves and ridges seem to be interesting to him, and likely help with his dental health. The bone has held up quite well so far. My dog is an aggressive chewer and this one remains in good shape. Unlike plastic ones that leave a lot of sharp pieces all over - this one stays intact. Recommend.
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Reviewed in the United States on February 4, 2026

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