• Solax 21.6 KWh Battery with Solax 10kW 1-ph Hybrid Inverter
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Solax 21.6 kWh Battery + 10 kW Single-Phase Hybrid Inverter

Solax 21.6 kWh Battery + 10 kW Single-Phase Hybrid Inverter

$8,445.00
$0.00 $8,445.00
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Overview

📦 About This Bundle

The Solax 21.6 KWh Battery with Solax 10kW Single-Phase Hybrid Inverter (supports up to 20 kW PV input) delivers a high-capacity, premium-grade home energy solution designed for large Australian homes, EV charging households, and families looking for deep night-time coverage and serious energy independence.

This powerhouse storage system allows you to capture and utilise more of your solar energy, power essential and mid-to-high load circuits, and significantly reduce reliance on the grid — all while benefiting from Australia’s federal battery-rebate program.

Whether you’re upgrading an existing solar array or installing a new hybrid system, this configuration empowers you to:

  • Store large amounts of excess daytime solar for night-time use
  • Reduce electricity bills with extended battery coverage
  • Maintain essential power during outages
  • Unlock substantial savings through the federal rebate

With a 10kW single-phase hybrid inverter matched with a 21.6 KWh usable battery, this bundle offers:

  • Fast charging from PV systems up to 20 kW
  • Smooth, reliable single-phase energy delivery
  • High-capacity storage for longer household coverage
  • Enough energy to power essential circuits for 12–20 hours, depending on usage

Combined with Solax Cloud monitoring, a 10-year warranty, and CEC-accredited installation, this setup provides intelligent energy control, deep storage, and exceptional reliability for high-demand Australian homes.

🔑 Key Features

  • 21.6 KWh usable capacity — Perfect for large homes, EV owners, multi-level households, and high-consumption lifestyles
  • 10kW single-phase hybrid inverter — Strong performance for modern residential power needs
  • Max PV input: 20 kW — Ideal for homes with large solar arrays
  • Backup-ready system — Powers essential circuits during outages
  • LFP battery chemistry — Safe, stable, and long-lasting Lithium Iron Phosphate storage
  • Modular & expandable — Scale up to 28.8 kWh as your needs grow
  • Solax Cloud monitoring — View energy flow, solar production, and performance in real time
  • Weather-resistant construction — Suitable for indoor and outdoor installation
  • Low-noise operation — Residential-friendly and efficient
  • 10-year warranty — Full protection for battery and inverter

🏷️ About the Brand –Solax

Solax Power is a globally trusted clean-energy manufacturer known for innovation, reliability, and user-friendly solar technologies. Their hybrid inverters and batteries are widely used in Australian homes for their efficiency, affordability, and durability.

Why Australians Choose Solax:

  • Clean Energy Council (CEC) approved
  • Smart, easy-to-use Solax Cloud monitoring
  • Strong Australian service & technical support
  • Safe and efficient LFP battery systems
  • 10-year product warranty

Solax provides reliable performance, excellent value, and long-term energy security.

💰 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 15 kWh usable capacity. The rebate would be:

$350 × 21.6kWh = $7,560.00 federal rebate

So if the system’s full retail price is $16,005, the displayed price on our website would be:

$16,005.00 – $7,560.00 = $8,445.00

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

✅ No paperwork is needed — we apply the rebate upfront and handle 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

The Solax 21.6 KWh Battery with Solax 10kW Single-Phase Hybrid Inverter (supports up to 20 kW PV input) delivers a high-capacity, premium-grade home energy solution designed for large Australian homes, EV charging households, and families looking for deep night-time coverage and serious energy independence.

This powerhouse storage system allows you to capture and utilise more of your solar energy, power essential and mid-to-high load circuits, and significantly reduce reliance on the grid — all while benefiting from Australia’s federal battery-rebate program.

Whether you’re upgrading an existing solar array or installing a new hybrid system, this configuration empowers you to:

  • Store large amounts of excess daytime solar for night-time use
  • Reduce electricity bills with extended battery coverage
  • Maintain essential power during outages
  • Unlock substantial savings through the federal rebate

With a 10kW single-phase hybrid inverter matched with a 21.6 KWh usable battery, this bundle offers:

  • Fast charging from PV systems up to 20 kW
  • Smooth, reliable single-phase energy delivery
  • High-capacity storage for longer household coverage
  • Enough energy to power essential circuits for 12–20 hours, depending on usage

Combined with Solax Cloud monitoring, a 10-year warranty, and CEC-accredited installation, this setup provides intelligent energy control, deep storage, and exceptional reliability for high-demand Australian homes.

🔑 Key Features

  • 21.6 KWh usable capacity — Perfect for large homes, EV owners, multi-level households, and high-consumption lifestyles
  • 10kW single-phase hybrid inverter — Strong performance for modern residential power needs
  • Max PV input: 20 kW — Ideal for homes with large solar arrays
  • Backup-ready system — Powers essential circuits during outages
  • LFP battery chemistry — Safe, stable, and long-lasting Lithium Iron Phosphate storage
  • Modular & expandable — Scale up to 28.8 kWh as your needs grow
  • Solax Cloud monitoring — View energy flow, solar production, and performance in real time
  • Weather-resistant construction — Suitable for indoor and outdoor installation
  • Low-noise operation — Residential-friendly and efficient
  • 10-year warranty — Full protection for battery and inverter

🏷️ About the Brand –Solax

Solax Power is a globally trusted clean-energy manufacturer known for innovation, reliability, and user-friendly solar technologies. Their hybrid inverters and batteries are widely used in Australian homes for their efficiency, affordability, and durability.

Why Australians Choose Solax:

  • Clean Energy Council (CEC) approved
  • Smart, easy-to-use Solax Cloud monitoring
  • Strong Australian service & technical support
  • Safe and efficient LFP battery systems
  • 10-year product warranty

Solax provides reliable performance, excellent value, and long-term energy security.

💰 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 15 kWh usable capacity. The rebate would be:

$350 × 21.6kWh = $7,560.00 federal rebate

So if the system’s full retail price is $16,005, the displayed price on our website would be:

$16,005.00 – $7,560.00 = $8,445.00

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

✅ No paperwork is needed — we apply the rebate upfront and handle 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 SolaX Home Battery System work during a blackout?

A: Yes — many SolaX home battery systems include built-in backup and emergency power capability. This allows the system to provide power to critical loads such as lights, refrigerators, and other essential appliances during a blackout. Depending on the model, you can get several kilowatts of surge capacity to help keep your home running when the grid goes down.

Q: How much can I save using the SolaX 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 high-tariff periods instead of drawing from the grid. Your actual savings will vary based on your household energy usage, solar production, and local electricity rates.

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

A: Yes — SolaX batteries and hybrid inverters are designed to be retrofitted to most existing solar systems (subject to compatibility). Our installation team will assess your current setup during the quoting and site inspection process to confirm whether a SolaX battery solution is suitable for your system.
Download

📁 Downloads
📄 Solax Battery Brochure 📄 Solax 5/10 KW 1P Inverter

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