• Fox ESS 41.94 kWh Battery with Fox ESS 5 kW 3ph Hybrid Inverter,
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Fox ESS 41.94 kWh Battery + 5 kW Three-Phase Hybrid Inverter

Fox ESS 41.94 kWh Battery + 5 kW Three-Phase Hybrid Inverter

$8,278.00
$0.00 $8,278.00
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Overview

📦 About This Bundle

Fox ESS 41.94 kWh Battery, paired with the Fox ESS 5 kW Three-Phase Hybrid Inverter, delivers a very large-scale residential or small-commercial energy-storage solution designed for large homes, multi-EV households, farms, rural properties, and anyone seeking maximum energy independence with long-duration blackout protection on a three-phase supply.

This system captures a large volume of excess solar energy throughout the day and allows you to use that stored energy during the evening, overnight, or during peak billing periods, while ensuring essential circuits continue running during grid outages for comfort, security, and long-term power stability.

This bundle helps you:

  • Significantly reduce reliance on the grid
  • Maintain essential power during outages
  • Support EVs, pumps, heating/cooling, and evening high-usage appliances
  • Expand storage capacity further at any time (fully modular battery platform)

With 41.94 kWh usable storage and a 5 kW three-phase hybrid inverter, this setup provides:

  • Stable three-phase power balancing
  • Efficient DC-coupled solar-to-battery charging
  • Seamless automatic switching between solar, battery, and grid

🔑 Key Features

  • 41.94 kWh usable battery capacity — Built for high-usage homes, EV charging setups
  • 5 kW three-phase hybrid inverter— Smooth and balanced power delivery
  • Blackout backup protection — Essential loads remain powered during outages
  • Advanced LFP (Lithium Iron Phosphate) battery chemistry — Safe, stable, and long-lasting
  • Modular expandable system — Add more capacity as your needs grow
  • Smart monitoring via FoxCloud App — Real-time system monitoring and remote control, Indoor/outdoor installation flexibility
  • Weather-resistant protection — IP55 battery and IP65 inverter rated for indoor or outdoor installation
  • Quiet, low-maintenance performance — 10-year comprehensive warranty — Inverter + battery covered

🏷️ About the Brand – Fox ESS Battery

Fox ESS is a global clean-energy technology manufacturer known for high-efficiency inverters and long-life storage batteries, delivering smart, dependable, and future-ready renewable energy systems.

Why Australians Choose Fox ESS:

  • Clean Energy Council (CEC) approved
  • Strong performance and long-term reliability
  • Safe and durable LFP battery technology
  • Smart app monitoring with remote access
  • Local support + growing installer network

💰 How are prices calculated?

We like to keep things simple and transparent, so you always know what you’re paying for — and what you’re saving.

Total Price = Battery Price – Federal Battery Rebate

All eligible battery systems receive a federal rebate based on usable capacity. The rebate is currently calculated as:

$350 × Usable kWh of the battery

For example, let’s say you’re looking at a battery system with 41.94 kWh usable capacity. The rebate would be:

$350 × 41.94 = $14,679.00 federal rebate

So if the system’s full retail price is $17,000, the displayed price on our website would be:

$22,957.00 – $14,679.00 = $8,278.00

This is the amount you’d typically pay (incl. GST) for standard installation. 

✅ No paperwork needed — we apply the rebate up front and take care of the claim process for you.

✅ Our Online Price Includes:

  • The full battery + hybrid inverter bundle
  • Federal rebate already applied
  • Standard installation in metro areas
  • Monitoring app setup and commissioning
  • Certified installation by a CEC-accredited professional
  • GST included

📌 Final Quote May Vary Based On:

  • Your property’s location and accessibility
  • Switchboard condition or upgrade requirements
  • Distance between the switchboard and the battery location
  • Additional installation materials, if needed

We’ll provide a personalised quote before any work begins — no surprises, no pressure. 
View full details
Overview

Overview

📦 About This Bundle

Fox ESS 41.94 kWh Battery, paired with the Fox ESS 5 kW Three-Phase Hybrid Inverter, delivers a very large-scale residential or small-commercial energy-storage solution designed for large homes, multi-EV households, farms, rural properties, and anyone seeking maximum energy independence with long-duration blackout protection on a three-phase supply.

This system captures a large volume of excess solar energy throughout the day and allows you to use that stored energy during the evening, overnight, or during peak billing periods, while ensuring essential circuits continue running during grid outages for comfort, security, and long-term power stability.

This bundle helps you:

  • Significantly reduce reliance on the grid
  • Maintain essential power during outages
  • Support EVs, pumps, heating/cooling, and evening high-usage appliances
  • Expand storage capacity further at any time (fully modular battery platform)

With 41.94 kWh usable storage and a 5 kW three-phase hybrid inverter, this setup provides:

  • Stable three-phase power balancing
  • Efficient DC-coupled solar-to-battery charging
  • Seamless automatic switching between solar, battery, and grid

🔑 Key Features

  • 41.94 kWh usable battery capacity — Built for high-usage homes, EV charging setups
  • 5 kW three-phase hybrid inverter— Smooth and balanced power delivery
  • Blackout backup protection — Essential loads remain powered during outages
  • Advanced LFP (Lithium Iron Phosphate) battery chemistry — Safe, stable, and long-lasting
  • Modular expandable system — Add more capacity as your needs grow
  • Smart monitoring via FoxCloud App — Real-time system monitoring and remote control, Indoor/outdoor installation flexibility
  • Weather-resistant protection — IP55 battery and IP65 inverter rated for indoor or outdoor installation
  • Quiet, low-maintenance performance — 10-year comprehensive warranty — Inverter + battery covered

🏷️ About the Brand – Fox ESS Battery

Fox ESS is a global clean-energy technology manufacturer known for high-efficiency inverters and long-life storage batteries, delivering smart, dependable, and future-ready renewable energy systems.

Why Australians Choose Fox ESS:

  • Clean Energy Council (CEC) approved
  • Strong performance and long-term reliability
  • Safe and durable LFP battery technology
  • Smart app monitoring with remote access
  • Local support + growing installer network

💰 How are prices calculated?

We like to keep things simple and transparent, so you always know what you’re paying for — and what you’re saving.

Total Price = Battery Price – Federal Battery Rebate

All eligible battery systems receive a federal rebate based on usable capacity. The rebate is currently calculated as:

$350 × Usable kWh of the battery

For example, let’s say you’re looking at a battery system with 41.94 kWh usable capacity. The rebate would be:

$350 × 41.94 = $14,679.00 federal rebate

So if the system’s full retail price is $17,000, the displayed price on our website would be:

$22,957.00 – $14,679.00 = $8,278.00

This is the amount you’d typically pay (incl. GST) for standard installation. 

✅ No paperwork needed — we apply the rebate up front and take care of the claim process for you.

✅ Our Online Price Includes:

  • The full battery + hybrid inverter bundle
  • Federal rebate already applied
  • Standard installation in metro areas
  • Monitoring app setup and commissioning
  • Certified installation by a CEC-accredited professional
  • GST included

📌 Final Quote May Vary Based On:

  • Your property’s location and accessibility
  • Switchboard condition or upgrade requirements
  • Distance between the switchboard and the battery location
  • Additional installation materials, if needed

We’ll provide a personalised quote before any work begins — no surprises, no pressure. 
Plan Your Install

🛠️ Plan Your Install

Before we can confirm your quote or schedule an installation, we need to understand a bit about how and where you'd like the battery installed.

  • ✅ Whether you're installing the battery inside (garage) or outside (side of house)
  • ✅ Whether your system is being installed as an AC-Coupled setup (added to an existing solar system), or a DC-Coupled setup (as part of a new installation or replacing an exising inverter)

These options affect:

  • How the system is wired
  • Where components can be safely mounted
  • What rebates may apply
  • The type of photos we’ll need from you

Choose your scenario below:

🏠 Garage Install – DC-Coupled
Garage DC-Coupled

Battery and hybrid inverter installed inside the garage, replacing the old inverter.

📷 Photos we need from you:

  • Photo of your Switchboard
  • Garage wall where battery will go
  • Wide shot of garage area
  • Existing solar inverter (if applicable)
🏠 Garage Install – AC-Coupled
Garage AC-Coupled

Battery added to existing solar system, installed in the garage.

📷 Photos we need from you:

  • Existing solar inverter
  • Photo of your Switchboard
  • Proposed battery location in garage
  • Wide shot of garage area
🏡 Outdoor Install – DC-Coupled
Outdoor DC-Coupled

Battery and hybrid inverter installed outside, replacing the old inverter.

📷 Photos we need from you:

  • Photo of your Switchboard
  • Outdoor wall where battery + inverter will go
  • Photo of outdoor wall where battery will go
  • Existing solar inverter (if applicable)
🏡 Outdoor Install – AC-Coupled
Outdoor AC-Coupled

Battery added to existing solar system, installed outside the home.

📷 Photos we need from you:

  • Existing inverter location
  • Wall where battery will go
  • Photo of your Switchboard
  • Wide shot of outdoor area (for clearance/access)

📤 Send these photos with your quote request — or upload them using our quote form to fast-track your assessment.
FAQs

❓ Frequently Asked Questions

Q:  Will the FoxESS Home Battery System work during a blackout?

A: Yes — many FoxESS home battery systems include built-in backup and emergency power functionality (when installed with compatible hybrid inverters and backup configurations). This allows the system to supply electricity to essential circuits such as lights, refrigerators, Wi-Fi, and other critical appliances during a blackout. Depending on the model, you can access several kilowatts of backup and surge capacity to keep your home powered when the grid goes down.

Q: How much can I save using the FoxESS Home Battery System?

A: You can save hundreds of dollars per year by storing excess solar energy generated by your solar panels and using it during peak tariff periods instead of drawing electricity from the grid. By maximising self-consumption and reducing reliance on rising energy prices, a FoxESS battery system helps improve overall solar return on investment. Actual savings will depend on your household energy usage, solar production, and local electricity rates.

Q: Can the FoxESS home battery be installed on an existing solar system?

A: Yes — FoxESS batteries and hybrid inverters are designed to be compatible with many existing solar systems (subject to technical assessment and inverter compatibility). Our installation team will review your current solar setup during the quotation and site inspection process to confirm whether a FoxESS battery solution is suitable for your system.
Download

📁 Downloads
📄 Fox ESS Battery Brochure 📄 Fox ESS 5/10/15 KW 1P Inverter

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