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Take control of rising electricity costs with the FOX ESS CQ7 High Voltage Battery System. Designed for Australian homes and businesses, the CQ7 delivers premium lithium battery storage, intelligent energy management, blackout protection capability, and industry-leading scalability.
Whether you're adding battery storage to an existing solar system or installing a new solar and battery package, the FOX ESS CQ7 provides a flexible and future-proof energy solution.
The FOX ESS CQ7 battery system starts at 7.02kWh and can be expanded up to an impressive 98.28kWh by connecting up to 14 battery modules in series. This makes it suitable for both residential and commercial energy storage applications.
Perfect for:
Residential solar battery storage
Large homes
Small businesses
Commercial premises
EV charging applications
High energy users
The CQ7 uses advanced LiFePO4 battery chemistry, providing:
Enhanced safety
Long service life
Excellent thermal stability
Reliable daily cycling
Low maintenance operation
LiFePO4 technology is widely recognised as one of the safest battery chemistries available.
The FOX ESS CQ7 delivers:
Over 95% battery round-trip efficiency
90% Depth of Discharge (DoD)
High voltage architecture
Intelligent battery management
This ensures maximum utilisation of your stored solar energy while reducing grid dependence.
The CQ7 is engineered for demanding Australian environments and features:
IP65 weatherproof rating
Indoor or outdoor installation
Wide operating temperature range
Integrated fire protection functionality
Natural convection cooling
Suitable for a wide range of residential and commercial installations.
Store excess solar energy generated during the day and use it when electricity prices are highest.
Benefits include:
Reduced electricity bills
Increased solar self-consumption
Protection from rising energy prices
Greater energy independence
Backup power capability when paired with compatible systems
Expand from 7.02kWh up to 98.28kWh as your energy requirements grow.
Designed for maximum efficiency and compatibility with FOX ESS hybrid inverter systems.
Plug-and-play modular design helps reduce installation time and complexity.
Built using premium components and backed by FOX ESS's reputation as a global energy storage manufacturer.
Existing solar owners
New solar installations
EV owners
Large households
Commercial buildings
Farms and rural properties
Businesses with high electricity consumption
Reduce your electricity bills, increase energy independence, and maximise the value of your solar investment with the FOX ESS CQ7 High Voltage Battery System.
Contact Solar Battery Supermarket today for a personalised rebate assessment and installation quote.
All our products are covered by the Manufacturer's Warranty, which guarantees that they will be free from defects in materials and workmanship under normal use and service. The specific terms and duration of the warranty may vary depending on the product and the manufacturer. Please refer to the product's documentation or contact our customer support team for detailed warranty information.
Warranty Claim Process
In the unfortunate event that you encounter a faulty product, we want to make the warranty claim process as seamless as possible for you. To initiate a warranty claim, please follow these steps:
If damage is confirmed to be from normal wear-and-tear, drops, unauthorized repairs, or other non-warranty factors, service and shipping fees will apply. In such cases, we will contact the customer for approval before proceeding with paid repairs.
Unfortunately we cannot provide loaner units during the warranty repair process. For mission-critical equipment, we highly recommend purchasing backup units to prevent downtime in case of defects.
You have 30 calendar days to return an item from the date you received it.
To be eligible for a return:
Upon receiving your order, we kindly request that you thoroughly inspect all packages within 7 days of delivery. This inspection period is crucial as it allows you ample time to identify any visible damage caused during transit. Please keep in mind that promptly reporting any freight damage is vital in safeguarding your right to file a claim and ensuring a swift resolution.
Should you identify any freight damage during the inspection, we urge you to notify us immediately. Our customer support team is ready to assist you through the claim filing process and provide the necessary guidance to ensure a smooth and hassle-free experience.
The advertised price for this product includes the applicable STC battery rebate, applied as a pre-discount at the time of purchase.
To be eligible for the battery rebate:
Supply-only purchases are not eligible for the battery rebate.
By proceeding with this purchase, the customer agrees to assign all eligible Small-scale Technology Certificates (STCs) associated with the battery installation to Solar Battery Supermarket (or its nominated agent).
This assignment allows the rebate to be applied as a point-of-sale discount.
If the customer does not agree to assign the STCs, the full non-rebated price of the battery system will apply.
Installation by a licensed and accredited installer is mandatory to qualify for the rebate-adjusted price.
Standard metro installation is available from $500, subject to property assessment.
Additional works (including switchboard upgrades, long cable runs, or non-standard installations) may incur extra charges and will be quoted and approved prior to installation.
To assess eligibility and proceed with installation, the customer may be required to provide:
Failure to provide required information may delay installation or affect rebate eligibility.
This rebate offer does not limit your rights under Australian Consumer Law.