Fox ESS CQ6 Battery Storage Packages in Australia
The Smarter Way to Store Solar Energy at Home.
Quick Solar brings you the Fox ESS CQ6, a powerful, high-voltage LiFePO₄ battery storage system designed for homes that demand more. Starting at 5.99kWh and expandable all the way to 83.86kWh, the CQ6 gives Brisbane homeowners complete control over their energy with 100% usable capacity, effortless plug-and-play setup, and a modular design that grows as your needs do. Claim your Federal Government Solar Battery Rebate and start your journey to true energy independence.
EQ3300/EQ4800/EQ5000/ EQ6000 Plus
Fox ESS CQ6 Battery – High Voltage, Scalable, and Built to Last
The Fox ESS CQ6 is a high-performance, modular high-voltage battery storage system designed for Australian homes and businesses.
With capacities starting from 5.99kWh and expandable up to 83.86kWh across 14 modules, it delivers 100% depth of discharge, greater than 95% round-trip efficiency, and a plug-and-play design that is fast to install and easy to expand.
100% DOD | Safe LiFePO₄ Technology | High Voltage System
Depth of Discharge
Get every last drop of stored energy with 100% DOD on the Fox ESS CQ6, ensuring each charge cycle delivers maximum efficiency and zero wasted capacity.
01
STACKABLE BATTERY
Max. 14 Modules in Series
The modular stackable design lets you easily expand your system from 5.99kWh up to 83.86kWh as your energy needs grow.
02
LONG LIFE
Lifespan ≥ 6000 cycles
Powered by advanced LiFePO₄ cells, the Fox ESS CQ6 battery provides long-term durability and consistent performance for years to come.
03
HIGH VOLTAGE
Enhanced Efficiency
The CQ6's high-voltage output ensures smoother energy conversion and greater compatibility with Fox ESS Hybrid Inverters.
04
EASY INSTALLATION
Plug-and-Play Set-up
Designed for quick and professional installation, save time with pre-assembled plug-and-play modules that get your system running faster.
05
WIDE TEMPERATURE TOLERANCE
Charge 0 ~ 55 °C | Discharge –10 ~ 55 °C
Engineered for Australian climates, the Fox ESS CQ6 maintains optimal performance across extreme temperature conditions throughout the year.
06
Who Is the Fox ESS CQ6 Battery Built For?
The Fox ESS CQ6 is designed for Brisbane homeowners who are serious about energy independence. Whether you have a small rooftop solar setup or a large residential system, the CQ6 adapts to your needs with its modular, high-voltage design. From young families looking to slash power bills to retirees wanting reliable backup during storms, the CQ6 delivers consistent, worry-free performance for every household.
How Does the Fox ESS CQ6 Work?
During the day, your solar panels generate electricity. The Fox ESS CQ6 stores any excess energy that your home doesn’t immediately use. When the sun goes down or grid prices peak, the CQ6 automatically releases that stored energy to power your home, keeping you off expensive grid electricity for longer. And if the grid goes down completely, the CQ6 kicks in instantly to keep your essential appliances running without interruption.
With 100% depth of discharge, you get access to every single kWh stored — nothing locked away, nothing wasted. Paired with a Fox ESS hybrid inverter, the system manages everything automatically so you never have to think about it.
Fox ESS
CQ6 Battery
SUPERIOR PERFORMANCE
Depth of Discharge
ROUND-TRIP EFFICIENCY
MAX STORAGE CAPACITY
Technical Overview – Fox ESS CQ6 Battery
Fox ESS CQ6 Battery – 5.99 kWh
- Battery Type: LiFePO₄
- Nominal Energy: 5.99 kWh (Scalable up to 83.86 kWh)
- Depth of Discharge: 100%
- Round-Trip Efficiency: >95%
- Operating Voltage Range: 104.4V – 919.8V
- Cycle Life: ≥ 6000 cycles
- Ingress Protection: IP65 (Indoor/Outdoor)
- Operating Temperature: –10 °C to 55 °C
- Communication: CAN
- Country of Origin: China
- Warranty: 10 Years
Compatible Fox ESS Hybrid Inverters
- Fox ESS H1-Hybrid Series – single-phase hybrid inverter
- Fox ESS H3-Hybrid Series – three-phase hybrid inverter
- Smart CAN communication for optimal battery management and solar power usage
Together with the Fox ESS CQ6 Battery, these inverters create a complete solar energy storage solution, perfect for Brisbane homes and small businesses.
Fox ESS Hybrid Inverters (H1 & H3 Series)
These allow direct solar-to-battery charging.
Key features:
- High-efficiency MPPT tracking
- EPS/backup output in blackouts
- DC/AC surge protection
- Seamless plug-and-play connection with Fox ESS CQ6 battery
Fox ESS AC Coupled Inverters
Designed for retrofit battery installations.
Benefits:
- Add CQ6 battery storage to any existing solar system
- No need to replace your current inverter
- Supports Fox ESS high-voltage batteries up to 83.86kWh
- High efficiency and fast switching
The Fox ESS inverter range offers Brisbane homeowners unmatched flexibility, high performance, and long-term reliability. Whether you’re building a brand-new solar and storage setup or upgrading your existing system, Fox ESS provides a future-ready platform designed for Australian conditions. At Quick Solar, we also supply and install Growatt battery systems, giving Brisbane homeowners even more choice when it comes to finding the perfect solar storage solution for their home and budget.
Secure the Federal Government Solar Battery Rebate
Quick Solar can help you claim your solar battery rebate under the Australian Federal and State Government schemes. This rebate can reduce upfront costs of your Fox ESS CQ6 Battery Package and make clean energy even more affordable for Brisbane homeowners.
Complete Solar + Battery Packages Available
We don’t just install batteries, we deliver complete solar energy systems with top-tier panels and inverters.
| Panel Brand | Model | Output |
|---|---|---|
| Jinko Solar | Tiger Neo | 440 W |
| Aiko Solar | N-Type Series | 475 W |
| Longi Solar | Hi-MO 6 | 440 W |
| Seraphim | S4 Series | 440 W |
Combine any of these with a Fox ESS Hybrid Inverter + EQ Battery for a future-ready home power solution.
Why Choose Quick Solar for Your Fox ESS CQ6 Battery Installation in Brisbane
Choosing the right installer is just as important as choosing the right battery. A high-performance system like the Fox ESS CQ6 requires precise design, professional installation, and long-term support to ensure you get maximum efficiency, safety, and value.
At Quick Solar, we combine technical expertise, premium products, and exceptional customer service to deliver a solar and battery solution that performs flawlessly from day one. Whether you’re upgrading an existing system or installing a full Fox ESS hybrid setup, our team ensures a smooth, stress-free experience backed by industry-leading standards.
Certified CEC-accredited solar installers
End-to-end system design, installation & support
Local Brisbane service team
Premium brands only — Jinko, Aiko, Longi, Seraphim, Fox ESS
Fast installation & Fox ESS performance monitoring setup
- Service Areas: Sydney, Brisbane, Melbourne, Adelaide & Perth
Fox ESS CQ6 Battery – High-Performance Solar Storage Solutions in Brisbane
Brisbane homeowners are increasingly turning to solar battery storage to take control of their energy costs. The Fox ESS CQ6 Battery is one of the most advanced high-voltage storage solutions available in Australia today. At Quick Solar, we supply and install the complete Fox ESS CQ6 battery range, delivering 100% depth of discharge, outstanding round-trip efficiency, and genuine long-term savings for Brisbane households.
Whether you’re starting fresh with a new solar and battery system or adding storage to an existing setup, the Fox ESS CQ6 delivers a future-ready solution backed by proven technology and industry-leading warranties. Call us today on 1300 969 557 to get started.
What Is the Fox ESS CQ6 Battery?
Fox ESS is a globally recognised manufacturer of high-performance solar battery storage and hybrid inverter systems. The CQ6 is their flagship high-voltage LiFePO₄ battery, engineered for maximum efficiency, a long cycle lifespan, and seamless integration with Fox ESS hybrid inverters.
From compact single-module residential setups to large multi-stack configurations, the Fox ESS CQ6 offers a truly scalable storage solution capable of powering Brisbane homes day and night. With storage starting from 5.99kWh and expandable all the way to 83.86kWh, you can build exactly the right system for your energy needs and budget.
FAQs
How much storage capacity do I need for my Brisbane home?
It depends on your daily energy usage and solar system size. The CQ6 starts at 5.99kWh for smaller households and scales up to 83.86kWh for larger homes with higher energy demands. Our Quick Solar team will assess your needs and recommend the right configuration for your home.
Does the Fox ESS CQ6 provide backup power during blackouts?
Yes. When paired with a compatible Fox ESS hybrid inverter, the CQ6 provides EPS backup power during grid outages, keeping your essential appliances running including lights, fridges, and Wi-Fi without interruption.
Will the Fox ESS CQ6 lower my electricity bills?
Yes. By storing surplus solar energy during the day and using it during peak tariff hours at night, the CQ6 significantly reduces your reliance on expensive grid electricity, delivering real savings from day one.
Is professional installation required for the Fox ESS CQ6?
Yes. The Fox ESS CQ6 must be installed by a CEC-accredited installer. Quick Solar’s certified Brisbane team manages the entire process from initial design and installation through to ongoing support and performance monitoring.
Does Quick Solar offer after-installation support?
Yes. Quick Solar provides ongoing after-installation support for all Fox ESS CQ6 systems. From performance monitoring to troubleshooting and system upgrades, our local Brisbane team is always available to help you get the most out of your investment.
Get a Quote for Fox ESS CQ6 Battery Installation in Brisbane
Ready to upgrade your home with Fox ESS CQ6 battery storage? Fill out the form below or call our Quick Solar energy experts to get your customized battery quote today.