Fox ESS CQ7 Battery Storage Packages in Australia
Go Bigger. Store Smarter. Power Your Entire Home.
Quick Solar proudly offers the Fox ESS CQ7, a high-voltage, expandable LiFePO₄ storage system built for Brisbane homes that need serious energy capacity. Starting at 6.96kWh and scalable all the way to 97.44kWh, the CQ7 delivers 100% depth of discharge, effortless plug-and-play installation, and long-term reliability. Claim your Federal Government Solar Battery Rebate and start maximising your solar investment today.
EQ3300/EQ4800/EQ5000/ EQ6000 Plus
Fox ESS CQ7 Battery – High Voltage, Scalable, and Built for Serious Storage
The Fox ESS CQ7 is a high-performance, modular high-voltage battery storage system designed for Australian homes and businesses that demand maximum capacity.
With storage starting from 6.96kWh and expandable up to 97.44kWh 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 simple to expand.
100% DOD | Safe LiFePO₄ Technology | High Voltage System
Depth of Discharge
Get full access to every kWh stored in the Fox ESS CQ7, with 100% DOD ensuring every 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 6.96kWh up to 97.44kWh as your energy needs grow.
02
LONG LIFE
Lifespan ≥ 6000 cycles
Powered by advanced LiFePO₄ cells, the Fox ESS CQ7 provides long-term durability and consistent performance for years to come.
03
HIGH VOLTAGE
Enhanced Efficiency
The CQ7'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 up and running faster.
05
WIDE TEMPERATURE TOLERANCE
Charge 0 ~ 55 °C | Discharge –10 ~ 55 °C
With optional warm-up function extending operation down to -25°C, the Fox ESS CQ7 maintains reliable performance across all Australian climate conditions.
06
Who Is the Fox ESS CQ7 Battery Built For?
The Fox ESS CQ7 is the ideal choice for Brisbane homeowners who are ready to take full control of their energy. Whether you run a large household, have high daily energy consumption, or simply want the most capable battery system on the market, the CQ7 delivers serious storage capacity with zero compromises.
- Homeowners tired of paying through the roof on Queensland electricity bills
- Those wanting to store and use 100% of their solar energy day and night
- Anyone looking to eliminate expensive peak-hour tariff costs completely
- Households needing whole-home backup power during Brisbane storm season
- Energy-conscious families wanting a battery built to last 6000+ cycles
- Forward-thinking homeowners wanting a system that scales up to 97.44kWh
How the Fox ESS CQ7 Handles Brisbane's Climate
Brisbane’s heat, humidity, and sudden downpours demand a battery that is built tough. The Fox ESS CQ7 is engineered to perform reliably across Queensland’s most demanding conditions without missing a beat.
- Wide operating temperature range: With an optional warm-up function extending operation down to -25°C and discharge capability up to 55°C, the CQ7 handles every season Brisbane throws at it.
- IP65 weather protection: Fully rated for outdoor and indoor installations including garages, external walls, and sheds across Brisbane.
- High-voltage efficiency: Delivers greater than 95% round-trip efficiency, making the absolute most of Brisbane's peak sun hours.
- Built for the long haul: LiFePO₄ chemistry with 6000+ cycle lifespan means minimal degradation and maximum reliability even in Queensland's toughest climate conditions.
The Fox ESS CQ7 is the premium choice for Brisbane households that want the most powerful, reliable, and future-ready home battery solution available today. At Quick Solar, we also supply and install Sigenergy battery systems, giving Brisbane homeowners even more options when it comes to choosing the perfect solar storage solution for their home and budget.
Fox ESS
CQ7 Battery
SUPERIOR PERFORMANCE
Depth of Discharge
ROUND-TRIP EFFICIENCY
MAX STORAGE CAPACITY
Technical Overview – Fox ESS CQ7 Battery
Fox ESS CQ7 Battery – 6.96 kWh
- Battery Type: LiFePO₄
- Nominal Energy: 6.96 kWh (Scalable up to 97.44 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 CQ7 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 CQ7 battery
Fox ESS AC Coupled Inverters
Designed for retrofit battery installations.
Benefits:
- Add CQ7 battery storage to any existing solar system
- No need to replace your current inverter
- Supports Fox ESS high-voltage batteries up to 97.44kWh
- 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 Sigenergy battery systems, giving Brisbane homeowners even more choice when it comes to finding the perfect solar storage solution.
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 CQ7 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 CQ7 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 CQ7 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 CQ7 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 CQ7 Battery – High-Performance Solar Storage Solutions in Brisbane
Brisbane homeowners are increasingly looking for smarter ways to store solar energy and reduce their dependence on the grid. The Fox ESS CQ7 Battery is one of the most powerful and capable high-voltage storage systems available in Australia today. At Quick Solar, we supply and install the complete Fox ESS CQ7 battery range, delivering 100% depth of discharge, outstanding efficiency, and genuine long-term savings for Brisbane households.
Whether you’re starting fresh with a new solar and battery system or adding serious storage capacity to your existing setup, the Fox ESS CQ7 is built to handle it all. Call us today on 1300 969 557 to get your free quote.
What Is the Fox ESS CQ7 Battery?
Fox ESS is a globally recognised manufacturer of high-performance solar battery storage and hybrid inverter systems. The CQ7 is their most capable high-voltage LiFePO₄ battery, engineered for maximum efficiency, long cycle lifespan, and seamless integration with Fox ESS hybrid inverters.
From compact two-module residential setups to large-scale multi-stack configurations, the Fox ESS CQ7 offers a truly scalable storage solution built to power Brisbane homes day and night. With storage starting from 6.96kWh and expandable all the way to 97.44kWh, you can build exactly the right system for your household energy demands and budget.
FAQs
What is the Fox ESS CQ7 battery?
The Fox ESS CQ7 is a high-voltage, modular LiFePO₄ battery storage system designed for Australian homes and businesses. It starts at 6.96kWh per module and can be expanded up to 97.44kWh across 14 modules, making it one of the largest capacity home battery systems available in Brisbane today.
How much storage capacity do I need for my Brisbane home?
It depends on your daily energy usage and solar system size. The CQ7 starts at 6.96kWh for smaller configurations and scales up to 97.44kWh for larger homes with high energy demands. Our Quick Solar team will assess your needs and recommend the ideal setup for your household.
Does the Fox ESS CQ7 provide backup power during blackouts?
Yes. When paired with a compatible Fox ESS hybrid inverter, the CQ7 provides EPS backup power during grid outages, keeping your essential appliances running including lights, fridges, air conditioning, and Wi-Fi without interruption.
How long does the Fox ESS CQ7 battery last?
The CQ7 is built with LiFePO₄ cells rated for over 6000 charge cycles. For a typical Brisbane household cycling the battery once daily, that translates to well over 15 years of reliable, low-maintenance performance.
Is the Fox ESS CQ7 safe for Brisbane's weather?
Yes. The CQ7 carries an IP65 weatherproof rating and operates in temperatures from -10°C to 55°C, making it fully suited to Brisbane’s hot summers, high humidity, and storm season. The optional warm-up function even extends operation down to -25°C.