WE BEAT ANY GENUINE QUOTE
FREE LOCAL SURVEY
INSTALLING FOX ESS THE GLOBAL LEADER RENEWABLE ENERGY
Our key differentiators
Smart energy control
Store surplus solar or off-peak electricity and use it when your home needs it most.
Flexible battery capacity
Modular Fox ESS systems can provide expandable storage to suit changing household energy needs.
Efficient power storage
High-efficiency battery technology helps you make better use of stored electricity and reduce grid reliance.
Smarter Energy Storage For Your Home
Take greater control of your energy with a Fox ESS battery storage system. Designed to work alongside solar panels or as part of a smart home energy system, Fox ESS batteries allow you to store energy and use it when you need it most. Store surplus solar power during the day or charge your battery using cheaper off-peak electricity, then use that stored energy when grid electricity is more expensive.


Why Choose Fox ESS Battery Storage?
Fox ESS offers high-performance battery storage solutions designed around flexibility, efficiency and future energy needs.
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Modular & Scalable
Choose a battery system to suit your property and energy usage today, with selected Fox ESS systems allowing additional battery modules to be added as your requirements grow. -
LiFePO & Battery Technology
Selected Fox ESS battery systems use Lithium Iron Phosphate (LiFePO₄) battery cells, providing excellent thermal stability, durability and dependable performance for home energy storage. -
High Efficiency
Fox ESS battery systems are designed to store and deliver energy efficiently. Selected ECS systems offer more than 95% charge and discharge efficiency with a 90% depth of discharge. -
Built For Everyday Use
Selected Fox ESS batteries feature IP65-rated protection, making them suitable for a range of installation environments. The exact installation location will depend on the battery model and property. -
Smart Energy Management
Combine battery storage with a compatible Fox ESS inverter and smart energy controls to make better use of the electricity generated by your solar panels and take advantage of suitable time-of-use electricity tariffs. -
Expandable Energy Storage
Your energy requirements can change. Fox ESS offers a wide range of battery configurations, allowing your installer to recommend a system based on your property, solar generation, electricity consumption and future plans.
How Does Home Battery Storage Work?
1. Generate or Buy Energy
Your solar panels generate electricity during daylight hours. Alternatively, a compatible system can charge the battery from the grid during selected off-peak periods.
2. Store It
Electricity that isn't immediately required can be stored within your Fox ESS battery rather than going unused.
3. Use It Later
When your solar panels aren't producing enough electricity, your home can draw from the energy stored in the battery.
4. Reduce Peak-Time Grid Usage
Stored electricity can help reduce the amount of energy you need to purchase from the grid during more expensive periods.


Make More Of Your Solar Energy
Without battery storage, surplus electricity produced by your solar panels may be exported to the grid. A home battery gives you the opportunity to keep more of that energy for yourself. Store solar electricity during the day and use it later in the evening, overnight or whenever your home's electricity demand exceeds current solar generation. Contact us today to learn more about our services.
More control over your energy. More value from your solar panels.
Charge When Electricity Is Cheaper
Battery storage isn't only for homes with solar panels. With the right compatible system and electricity tariff, your battery can be charged from the grid during cheaper off-peak periods, allowing the stored electricity to be used later when grid prices are higher. This makes Fox ESS battery storage an attractive option for households looking to take greater control over when they purchase and use electricity.


Fox ESS Battery Options
Fox ESS offers a broad selection of high-voltage battery storage solutions, including modular ECS, EQ and EP battery ranges.
Depending on the system selected, benefits can include:
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Modular and expandable battery capacity
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High-voltage battery technology
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High-efficiency energy storage
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IP65-rated models
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Flexible installation options on selected systems
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Integration with compatible Fox ESS hybrid inverters
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Smart monitoring and energy management
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Systems suitable for different household energy requirements
We can help identify the most appropriate Fox ESS battery configuration based on your property and energy usage.
Why Add Battery Storage To Your Home?
Battery storage can help you:
Use More Solar Energy
Keep more of the renewable electricity your property generates.
Reduce Grid Dependence
Use stored electricity when your solar generation falls.
Take Advantage Of Off-Peak Rates
With a suitable tariff and compatible setup, charge when grid electricity is cheaper.
Prepare For Future Energy Needs
Expandable systems can provide greater flexibility as household energy consumption changes.
Monitor Your Energy
Compatible Fox ESS systems provide smart monitoring, helping you understand generation, storage and consumption
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