The FOX ESS CQ6 17.97kWh Battery is a high-capacity energy storage solution designed for homes and businesses looking to maximise solar energy usage and improve energy independence. With 17.97kWh of storage capacity, it can store surplus solar energy generated during the day for use during the evening, peak-demand periods or power outages. Its modular and scalable design provides flexibility for different energy requirements while supporting efficient integration with compatible FOX ESS energy systems. The CQ6 is an excellent choice for customers seeking a dependable, practical and expandable battery storage solution for modern solar energy systems.
17.97kWh energy storage capacity for reliable daily energy use and backup power.
Modular and scalable design for flexible energy storage configurations.
Designed for integration with compatible FOX ESS energy systems.
Helps maximise solar self-consumption and reduce grid dependence.
Suitable for residential and light commercial applications.
Intelligent battery management for safe and reliable operation.
Modern, space-efficient design for convenient system integration.
The FOX ESS CQ6 17.97kWh offers an excellent combination of high storage capacity, flexibility and reliable performance. By storing excess solar energy, it allows users to make greater use of renewable power instead of sending surplus generation back to the grid. The substantial 17.97kWh capacity is suitable for households and businesses with higher energy demands, while its modular approach provides flexibility as energy requirements change. It is a practical long-term investment for improving solar utilisation, reducing reliance on grid electricity and increasing energy resilience.
Medium to high-energy-consumption homes.
Solar PV systems requiring additional battery storage.
Households looking to maximise solar self-consumption.
Backup power and energy resilience applications.
Customers seeking greater energy independence.
Small businesses and light commercial properties.
Solar systems requiring a scalable energy storage solution.
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See the images below for battery location guidelines and spacing required.

