• Fox ESS 15 kW 3ph Hybrid Inverter with a 41.94 kWh Fox ESS Battery Stack
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Fox ESS 41.94 kWh Battery + 15 kW Three-Phase Hybrid Inverter

Fox ESS 41.94 kWh Battery + 15 kW Three-Phase Hybrid Inverter

$9,279.00
$0.00 $9,279.00
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Overview

📦 About This Bundle

The Fox ESS 41.94 kWh Battery Stack, paired with the 15 kW Three-Phase Hybrid Inverter, provides a commercial-grade, ultra-high-capacity energy-storage solution. Ideal for large homes, farms, workshops, small commercial sites, and EV-heavy households requiring high power output, large storage, and extended blackout protection.

This system allows you to capture excess solar generation, store it for night-time or peak tariff periods, and ensure continuous operation during outages, offering exceptional energy independence and long-term savings.

This configuration helps you:

  • Reduce electricity bills through maximum solar utilisation
  • Maintain power to essential and three-phase loads during outages
  • Support EV charging, pumps, tools, HVAC, and commercial equipment
  • Scale further with modular battery expansion

With 41.94 kWh usable capacity and a 15 kW three-phase inverter, the system supports:

  • Up to 30 kW PV input for rapid solar charging
  • Seamless transitions between solar, battery, and grid power
  • Balanced, stable three-phase power suitable for heavy loads

Typical backup duration: 32 – 60 hours depending on usage

🔑 Key Features

  • 41.94 kWh usable battery capacity — Designed for large homes & commercial loads
  • 15 kW three-phase hybrid inverter — Supports up to 30 kW PV input
  • True 3-phase blackout protection — Keeps essential loads powered
  • Advanced LFP battery chemistry — Safe, stable, long-life
  • Modular & scalable design — Add more capacity as needed
  • Smart FoxESS Cloud App — Real-time monitoring & remote control
  • All-weather rated — IP65 inverter + IP55 battery for indoor/outdoor installation
  • Quiet, efficient operation
  • 10-year comprehensive warranty — Covers both inverter & battery

🏷️ About the Brand – Fox ESS

Fox ESS is a global clean-energy technology manufacturer specializing in high-efficiency inverters and long-life storage batteries. Their solutions are smart, reliable, and future-ready for homes and commercial applications.

Why Australians Choose Fox ESS:

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

💰 How are prices calculated?

Total Price = Battery Price – Federal Battery Rebate

Eligible battery systems receive a federal rebate based on usable capacity:

$350 × 41.94 kWh = $14,679.00 federal rebate

If the system’s full retail price is $23,958.00, the displayed price would be:

$23,958.00 – $14,679.00 = $9,279.00 (incl. GST for standard installation)

✅ No paperwork required — rebate applied upfront and claim handled for you.

✅ Our Online Price Includes:

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

📌 Final Quote May Vary Based On:

  • Property location and accessibility
  • Switchboard condition or upgrades
  • Distance between switchboard and battery location
  • Additional installation materials if needed

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

Overview

📦 About This Bundle

The Fox ESS 41.94 kWh Battery Stack, paired with the 15 kW Three-Phase Hybrid Inverter, provides a commercial-grade, ultra-high-capacity energy-storage solution. Ideal for large homes, farms, workshops, small commercial sites, and EV-heavy households requiring high power output, large storage, and extended blackout protection.

This system allows you to capture excess solar generation, store it for night-time or peak tariff periods, and ensure continuous operation during outages, offering exceptional energy independence and long-term savings.

This configuration helps you:

  • Reduce electricity bills through maximum solar utilisation
  • Maintain power to essential and three-phase loads during outages
  • Support EV charging, pumps, tools, HVAC, and commercial equipment
  • Scale further with modular battery expansion

With 41.94 kWh usable capacity and a 15 kW three-phase inverter, the system supports:

  • Up to 30 kW PV input for rapid solar charging
  • Seamless transitions between solar, battery, and grid power
  • Balanced, stable three-phase power suitable for heavy loads

Typical backup duration: 32 – 60 hours depending on usage

🔑 Key Features

  • 41.94 kWh usable battery capacity — Designed for large homes & commercial loads
  • 15 kW three-phase hybrid inverter — Supports up to 30 kW PV input
  • True 3-phase blackout protection — Keeps essential loads powered
  • Advanced LFP battery chemistry — Safe, stable, long-life
  • Modular & scalable design — Add more capacity as needed
  • Smart FoxESS Cloud App — Real-time monitoring & remote control
  • All-weather rated — IP65 inverter + IP55 battery for indoor/outdoor installation
  • Quiet, efficient operation
  • 10-year comprehensive warranty — Covers both inverter & battery

🏷️ About the Brand – Fox ESS

Fox ESS is a global clean-energy technology manufacturer specializing in high-efficiency inverters and long-life storage batteries. Their solutions are smart, reliable, and future-ready for homes and commercial applications.

Why Australians Choose Fox ESS:

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

💰 How are prices calculated?

Total Price = Battery Price – Federal Battery Rebate

Eligible battery systems receive a federal rebate based on usable capacity:

$350 × 41.94 kWh = $14,679.00 federal rebate

If the system’s full retail price is $23,958.00, the displayed price would be:

$23,958.00 – $14,679.00 = $9,279.00 (incl. GST for standard installation)

✅ No paperwork required — rebate applied upfront and claim handled for you.

✅ Our Online Price Includes:

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

📌 Final Quote May Vary Based On:

  • Property location and accessibility
  • Switchboard condition or upgrades
  • Distance between switchboard and battery location
  • Additional installation materials if needed

We 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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