• GoodWe 38.4 KWh Battery GoodWe 20kW 3-ph Hybrid Inverter
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GoGetBattery

GoodWe 38.4 kWh Battery + 20 kW Three-Phase Hybrid Inverter

GoodWe 38.4 kWh Battery + 20 kW Three-Phase Hybrid Inverter

$13,554.00
$0.00 $13,554.00
Sale Sold out

Overview

📦 About This Bundle

The GoodWe 38.4 KWh Battery, paired with the GoodWe 20kW Three-Phase Hybrid Inverter (max PV 40 kW), provides an ultra-high-capacity, commercial-grade solar and energy storage solution ideal for large homes, farms, EV-charging properties, and light-commercial operations requiring long-duration backup power and peak system output.

This configuration allows you to store large volumes of solar energy, significantly reduce grid reliance, and maintain stable three-phase power during blackouts, ensuring uninterrupted energy supply and long-term economic benefits.

This system helps you:

  • Store and use excess solar energy at night or during peak-rate periods
  • Reduce electricity bills by increasing solar self-consumption
  • Maintain continuous three-phase operation during grid outages
  • Scale battery capacity as your energy needs grow

With 38.4 KWh usable storage and a 20kW hybrid inverter, this bundle delivers:

  • Rapid solar charging from up to 40 kW PV input
  • Smooth three-phase load balancing and output stability
  • Fully automatic switching between solar, battery, and grid sources

This system can typically power HVAC systems, EV chargers, business equipment, refrigeration, lighting, and essential infrastructure loads for 30 – 50 hours, depending on usage.

Backed by GoodWe’s 10-year comprehensive warranty, SEMS smart monitoring, and CEC-accredited installation, it provides maximum durability, performance, and peace of mind.

🔑 Key Features

  • 38.4 KWh usable capacity — Suitable for large residential & commercial backup applications
  • 20kW three-phase hybrid inverter — Supports up to 40 kW PV input for high-capacity solar systems
  • True three-phase blackout protection — Keeps essential systems continuously powered
  • Advanced LFP battery chemistry — Safe, stable, and long operational life
  • Modular & expandable — Add additional battery capacity if energy needs increase
  • Smart monitoring via GoodWe SEMS — Track usage and performance in real time
  • All-weather rated — Suitable for indoor and outdoor installation
  • Low-noise system design — Ideal for both home and commercial environments
  • 10-year comprehensive warranty — Covers both inverter + battery

🏷️ About the Brand – GoodWe

GoodWe is a globally recognised leader in solar inverter and energy-storage technology, delivering high-efficiency, smart, and sustainable energy solutions in over 100 countries.

Why Australians choose GoodWe:

  • Award-winning inverter technology and performance
  • Safe, long-life battery chemistry
  • CEC-approved for Australian standards
  • Smart home integration and monitoring
  • Strong warranty and local support presence

GoodWe systems are built for efficiency, reliability, and complete energy independence.

💰 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 × 38.4kWh = $13,440.00 federal rebate

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

$26,994.00 – $13,440.00 = $13,554.00
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 GoodWe 38.4 KWh Battery, paired with the GoodWe 20kW Three-Phase Hybrid Inverter (max PV 40 kW), provides an ultra-high-capacity, commercial-grade solar and energy storage solution ideal for large homes, farms, EV-charging properties, and light-commercial operations requiring long-duration backup power and peak system output.

This configuration allows you to store large volumes of solar energy, significantly reduce grid reliance, and maintain stable three-phase power during blackouts, ensuring uninterrupted energy supply and long-term economic benefits.

This system helps you:

  • Store and use excess solar energy at night or during peak-rate periods
  • Reduce electricity bills by increasing solar self-consumption
  • Maintain continuous three-phase operation during grid outages
  • Scale battery capacity as your energy needs grow

With 38.4 KWh usable storage and a 20kW hybrid inverter, this bundle delivers:

  • Rapid solar charging from up to 40 kW PV input
  • Smooth three-phase load balancing and output stability
  • Fully automatic switching between solar, battery, and grid sources

This system can typically power HVAC systems, EV chargers, business equipment, refrigeration, lighting, and essential infrastructure loads for 30 – 50 hours, depending on usage.

Backed by GoodWe’s 10-year comprehensive warranty, SEMS smart monitoring, and CEC-accredited installation, it provides maximum durability, performance, and peace of mind.

🔑 Key Features

  • 38.4 KWh usable capacity — Suitable for large residential & commercial backup applications
  • 20kW three-phase hybrid inverter — Supports up to 40 kW PV input for high-capacity solar systems
  • True three-phase blackout protection — Keeps essential systems continuously powered
  • Advanced LFP battery chemistry — Safe, stable, and long operational life
  • Modular & expandable — Add additional battery capacity if energy needs increase
  • Smart monitoring via GoodWe SEMS — Track usage and performance in real time
  • All-weather rated — Suitable for indoor and outdoor installation
  • Low-noise system design — Ideal for both home and commercial environments
  • 10-year comprehensive warranty — Covers both inverter + battery

🏷️ About the Brand – GoodWe

GoodWe is a globally recognised leader in solar inverter and energy-storage technology, delivering high-efficiency, smart, and sustainable energy solutions in over 100 countries.

Why Australians choose GoodWe:

  • Award-winning inverter technology and performance
  • Safe, long-life battery chemistry
  • CEC-approved for Australian standards
  • Smart home integration and monitoring
  • Strong warranty and local support presence

GoodWe systems are built for efficiency, reliability, and complete energy independence.

💰 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 × 38.4kWh = $13,440.00 federal rebate

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

$26,994.00 – $13,440.00 = $13,554.00
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:  How much can I save using the GoodWe Home Battery System?

A:

You can save hundreds of dollars per year by storing excess solar energy generated during the day and using it at night or during peak tariff periods — instead of buying expensive electricity from the grid.

By increasing your solar self-consumption and protecting yourself from rising electricity prices, a GoodWe battery system helps maximise your overall solar return on investment.

Actual savings depend on:
• Your daily energy usage
• Solar system size and generation
• Local electricity tariffs
• Time-of-use rates

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

A:

Yes — GoodWe batteries and hybrid inverters are designed to integrate with many existing solar systems (subject to technical assessment and inverter compatibility).

Our team will carefully review your current solar setup during the quotation and site inspection process to confirm compatibility and recommend the best GoodWe battery solution for your home.

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

A:

Yes — GoodWe 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 carefully assess your current solar setup during the quotation and site inspection process to confirm compatibility and recommend the most suitable GoodWe battery solution for your home.
Download

📁 Downloads
📄 Goodwe Battery Brochure 📄 Goodwe 6/9.9/15/20 KW 3P Inverter

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