• ALPHA ESS 10.1 KW
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Alpha ESS 10.1kWh Battery + Smile S5 G3 Hybrid Inverter Bundle (Up to 10kW PV Input)

Alpha ESS 10.1kWh Battery + Smile S5 G3 Hybrid Inverter Bundle (Up to 10kW PV Input)

$7,135.00
$0.00 $7,135.00
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Overview

📦 About This Bundle

The Alpha ESS 10.1 kWh Battery, combined with the Alpha ESS SMILE-S5 G3 5 kW Hybrid Inverter (supporting up to 10 kW PV input), delivers a smart, compact and efficient home energy storage solution ideal for modern single-phase homes with moderate daily energy consumption.

Designed to maximise solar energy usage and energy independence, this Alpha ESS system stores surplus solar power during the day for use at night — helping homeowners dramatically reduce grid reliance and electricity bills. It also offers seamless backup power to keep essential household loads running during outages.

This configuration helps you:

  • Capture and store excess solar for night-time or peak-rate usage
  • Reduce electricity costs through higher self-consumption
  • Maintain essential power during blackouts
  • Access Australian federal and state rebates for significant savings

Featuring 10.1 kWh usable storage and a 5 kW hybrid inverter, this system delivers:

  • Reliable charging from up to 10 kW solar
  • Automatic switching between solar, battery, and grid supply
  • Smooth single-phase power delivery for residential needs

This setup can typically power essential home loads — refrigeration, lighting, TV/Internet, fans and small appliances — for 8–14 hours, depending on usage.

Backed by a 10-year product warranty, Alpha Cloud monitoring, and CEC-accredited installation, this system offers an affordable, high-performance path to energy independence.

🔑 Key Features

  • 10.1 kWh usable capacity — Perfect for medium-sized residential energy needs
  • 5 kW single-phase hybrid inverter — Efficient performance for modern homes
  • Blackout protection — Keeps essential loads powered during outages
  • LFP (Lithium Iron Phosphate) chemistry — Safe, stable and long-lasting battery cells
  • Modular and expandable — Add more storage as energy needs grow
  • Smart monitoring via Alpha Cloud — Real-time usage and performance insights
  • IP65 outdoor-ready inverter design — Flexible installation locations
  • Quiet operation — Ideal for home environments
  • 10-year comprehensive warranty — Battery + inverter covered

🏷️ About the Brand – Alpha ESS

Founded in 2012, Alpha ESS is a leading global battery storage manufacturer with systems deployed in 90+ countries.

Why Australians choose Alpha ESS:

  • Strong local presence and Australian support
  • CEC-approved systems meeting Australian standards
  • High safety performance with LFP chemistry
  • Smart monitoring and seamless integration
  • Eligible for federal and state battery rebates

Alpha ESS systems are trusted for reliability, modern design and affordability.

💰 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 × 10.1 = $3,535.00 federal rebate

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

$10,670.00 – $3,535.00 = $7,135.00

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 Alpha ESS 10.1 kWh Battery, combined with the Alpha ESS SMILE-S5 G3 5 kW Hybrid Inverter (supporting up to 10 kW PV input), delivers a smart, compact and efficient home energy storage solution ideal for modern single-phase homes with moderate daily energy consumption.

Designed to maximise solar energy usage and energy independence, this Alpha ESS system stores surplus solar power during the day for use at night — helping homeowners dramatically reduce grid reliance and electricity bills. It also offers seamless backup power to keep essential household loads running during outages.

This configuration helps you:

  • Capture and store excess solar for night-time or peak-rate usage
  • Reduce electricity costs through higher self-consumption
  • Maintain essential power during blackouts
  • Access Australian federal and state rebates for significant savings

Featuring 10.1 kWh usable storage and a 5 kW hybrid inverter, this system delivers:

  • Reliable charging from up to 10 kW solar
  • Automatic switching between solar, battery, and grid supply
  • Smooth single-phase power delivery for residential needs

This setup can typically power essential home loads — refrigeration, lighting, TV/Internet, fans and small appliances — for 8–14 hours, depending on usage.

Backed by a 10-year product warranty, Alpha Cloud monitoring, and CEC-accredited installation, this system offers an affordable, high-performance path to energy independence.

🔑 Key Features

  • 10.1 kWh usable capacity — Perfect for medium-sized residential energy needs
  • 5 kW single-phase hybrid inverter — Efficient performance for modern homes
  • Blackout protection — Keeps essential loads powered during outages
  • LFP (Lithium Iron Phosphate) chemistry — Safe, stable and long-lasting battery cells
  • Modular and expandable — Add more storage as energy needs grow
  • Smart monitoring via Alpha Cloud — Real-time usage and performance insights
  • IP65 outdoor-ready inverter design — Flexible installation locations
  • Quiet operation — Ideal for home environments
  • 10-year comprehensive warranty — Battery + inverter covered

🏷️ About the Brand – Alpha ESS

Founded in 2012, Alpha ESS is a leading global battery storage manufacturer with systems deployed in 90+ countries.

Why Australians choose Alpha ESS:

  • Strong local presence and Australian support
  • CEC-approved systems meeting Australian standards
  • High safety performance with LFP chemistry
  • Smart monitoring and seamless integration
  • Eligible for federal and state battery rebates

Alpha ESS systems are trusted for reliability, modern design and affordability.

💰 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 × 10.1 = $3,535.00 federal rebate

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

$10,670.00 – $3,535.00 = $7,135.00

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

A battery and a hybrid inverter were installed inside the garage, replacing the old inverter.

📷 Photos we need from you:

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

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

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 1 : What is the AlphaESS SMILE-M5-S?

A: The AlphaESS SMILE-M5-S is an all-in-one residential energy storage system featuring a 5kW hybrid inverter and expandable LiFePO4 battery storage from 5kWh to 30kWh.

Q 2 : How much battery capacity does the SMILE-M5-S offer?

A: The system is expandable from 5kWh up to 30kWh using stackable battery modules, making it suitable for different household energy needs.

Q 3 : What battery technology is used in the AlphaESS SMILE-M5-S?

A: The system uses high-quality Lithium Iron Phosphate (LiFePO4 or LFP) battery technology, known for its safety, long lifespan, and reliability.

Q 4 : What inverter is included with the SMILE-M5-S?

A: The system includes a 5kW single-phase hybrid inverter that can manage solar generation, battery storage, and grid interaction.

Q 5 : Can the AlphaESS SMILE-M5-S provide backup power during outages?

A: Yes. The system includes UPS (Uninterruptible Power Supply) backup functionality, helping keep essential appliances running during power outages.

Q 6 : How much solar PV can the SMILE-M5-S support?

A: The inverter supports up to 10,000W of solar PV input power, allowing homeowners to maximize solar energy generation and storage.

Q 7 : Does the SMILE-M5-S support WiFi monitoring?

A: Yes. The system supports both WiFi and Ethernet connectivity, enabling convenient energy monitoring and system management.
Downloads

📁 Downloads
📄 Alpha ESS Battery  📄Alpha ESS Manual DataSheet

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