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INTRODUCTION
FoxESS EP5
FoxESS has quickly established itself as a global leader in energy storage systems. With an advanced array of solar batteries designed to meet every consumer’s needs, it remains a compelling option among Australian households who want to permanently save on electricity costs and increase their energy independence. The primary advantages of choosing a FoxESS solar battery come down to its efficiency, safety, ease of installation, and versatility.
Among FoxESS batteries, the EP5 variation is typically regarded as the most suitable for residential properties. With its slimline, wall-mounted profile, it is ideally suited for households wrestling with space concerns. This high-voltage solar battery is scalable up to 20.8kWh, offers 90% Depth of Discharge (DoD), and protects the storage system from harsh environmental conditions with a high IP65 Protection Level.
Equipped with advanced battery technology, LFP (LiFePO4), every FoxESS solar battery is designed to function with utmost safety and reliability. When compared to many major energy storage solutions, a FoxESS solar battery is among Australia’s most affordable options.
| Usable Capacity | 5.18 kWh |
| Dimensions | 380 x 625 x 147 mm |
| Scalability | Max. 4 Units in Parallel |
| Nominal Power | 5184 W |
| Warranty | 10-year warranty |
| Certificates | Safety: IEC62619 EMC: EN IEC 61000-6-1/3 |
FoxESS EP5 Features and Benefits
Stackable System
Versatility in solar energy systems is crucial. FoxESS’s EP5 solar battery is scalable for a maximum storage capacity of 20.8kWh. When a consumer’s energy needs change, additional batteries can be installed in parallel.
High Efficiency
A high efficiency in solar batteries is essential to maximise your solar power system. The EP5 delivers 95% roundtrip efficiency for less heat generation and less wasted solar power, further lowering energy costs.
100% Depth of Discharge (DoD)
In Australia, EP5’s Depth of Discharge (DoD) is 100%, another beneficial factor that puts FoxESS batteries competitive. With a full 100%, the battery’s total capacity can be safely used, and the 100% DoD capability also serves as enhanced blackout emergency protection.
Hassle-Free Installation
The FoxESS EP5 is compact and built for quick, straight-forward installation, reducing labor time and complexity for solar technicians.
Safe and Reliable
FoxESS’s energy storage solutions use advanced battery technology, ensuring batteries like EP5 stays safe and reliable for a very long time. More than longevity, the Lithium Iron Phosphate (LiFePO4) chemistry holds environmental advantages over traditional lithium-ion chemistries.

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PROCESS
Our Solar Solutions Process
At Volteam Electric, we make going solar a seamless and enjoyable experience. Here’s a step-by-step guide to our solar solutions process
Step 1
Share Your Details
Step 2
Schedule Site Visit
Next, we’ll arrange an in-person consultation and site visit.
Our team will assess your property and discuss your solar goals, ensuring we understand your unique requirements.
Step 3
Receive a Quotation
After the site visit, we will provide you with a detailed quotation outlining the recommended solar solutions, including costs and potential savings.
Step 4
Confirm Installation Details
Once you’ve reviewed the quotation and are ready to proceed, we’ll confirm the installation date and finalize the price.
We ensure complete transparency, so you know exactly what to expect.
Step 5
Installation
On the scheduled date, our professional team from Volteam Electric will arrive at your property to install your solar system.
We handle all aspects of the installation process with expertise and care.
Step 6
Enjoy the Benefits
Now it’s time to enjoy the benefits of your new solar system! Experience greater savings on your energy bills, and stay in touch with Volteam Electric for any maintenance or repair needs. We’re here to support you every step of the way!
Why You Should Choose Volteam
Why You Should Choose Volteam Electric
CEC Accredited Solar Installers
Customisable plans
We offer flexible and customisable plans depending on your solar power needs and budget.
30-Day Price Beat Guarantee
Solar Battery Specialists
Take charge of your energy production and gain independence from big energy companies. We also offer upgrades and solutions for solar batteries.
Smart EV Charger Installations
Industry leading support
Our electricians and experts are always ready to answer your concerns and inquiries.
CEC Accredited Solar Installers
Customisable plans
We offer flexible and customisable plans depending on your solar power needs and budget.
30-Day Price Beat Guarantee
Solar Battery Specialists
Take charge of your energy production and gain independence from big energy companies. We also offer upgrades and solutions for solar batteries.
Smart EV Charger Installations
Industry leading support
Our electricians and experts are always ready to answer your concerns and inquiries.
Learn More
Frequently Asked Questions
What is the FoxESS battery price?
The average FoxESS battery price in Australia can start at around $6,000, depending on capacity and the complexity of the required installation. Higher capacity options range from $8,500 to $16,000 installed.
Are FoxESS batteries good?
FoxESS batteries combine high-performance and cost-effective benefits, making them a solid option for consumers looking to expand their renewable efforts with an energy storage system. While FoxESS’s 5kWh battery is ideal for small households, homes with bigger usage are more likely to benefit from a 10kWh–15kWh system, offering the best balance of price and long-term savings.
How long does a FoxESS solar battery last?
A durable solar battery like the FoxESS can be expected to last 10 to 15 years with proper maintenance. The warranty for a FoxESS EP5 battery is 10 years.
How many battery modules can I stack together in a FoxESS battery system?
The number of FoxESS battery modules you can stack depends on the specific model. The EP5 solar battery for instance, allows for a maximum storage capacity of 20.8kWh. This translates to a maximum of 4 battery modules installed in parallel.
Are FoxESS batteries safe?
Yes. All FoxESS residential battery packs use Lithium Iron Phosphate (LiFePO4) chemistry. In the energy storage industry, this is highly regarded as the safest, most thermally stable battery technology available in the market.
Can a FoxESS battery provide backup power during a blackout?
Yes, however, it has to be paired with a dedicated back-up device called the EPS-BOX-SP. This single-phase automatic backup gateway unit provides emergency power during outages by automatically switching between on-grid and off-grid operation. With only a short transfer delay of 2–3 seconds, power will resume to connected circuits, ensuring uninterrupted energy use.
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Solar Installation in Brisbane
Where you'll find us in Brisbane
Volteam Electric delivers residential and commercial solar projects, covering Solar Power Systems, Battery Systems, EV Charging Stations, and Electrical Service and Maintenance in Brisbane, Queensland.





