THE ULTIMATE ENERGY HACK – Home Battery Backup.

Why Home Battery Backup Is the Ultimate Hack.

For renters, homeowners, and DIY enthusiasts, managing energy costs can feel like a constant battle.

Portable solutions like solar generators and batteries are fantastic—but if you’re looking for something more streamlined and powerful, a home battery backup system is your answer.

An AC-coupled battery connects directly to your home’s circuits.

It doesn’t require a solar system or rooftop installation, making it a practical and cost-effective solution for anyone.

Plus, it offers the most hands-off approach when paired with an automation app like Jousto.

Home Battery Backup Adelaide

How It Works?

A home battery backup system operates by connecting to your home’s main electrical circuits, effectively managing energy at its source.

Here’s how it simplifies and optimises your energy use:

  • Charge When Prices Are Low: The battery stores energy during low-price periods, such as midday when wholesale prices often drop or turn negative.

  • Power Your Home Seamlessly: The stored energy is discharged during peak evening hours, covering all your energy loads without the need for extension cords or manual intervention.

  • Automate for Maximum Savings: When paired with an app like Jousto, your system can automatically adjust charge and discharge cycles based on real-time energy prices.

Why It's Perfect for Renters & Homeowners.

  • Landlord-Friendly: Most landlords allow batteries to be hardwired into circuits since they don’t require modifications to the property’s roof or solar panel installations.

  • Cost-Effective Installation: Compared to traditional solar systems, installing an AC-coupled battery is far more affordable.

  • Whole-Home Coverage: Unlike portable systems, a home battery backup powers your entire home without needing extension leads or individual device connections.

Goodwe Home Backup Battery

Popular Models.

BLUETTI EP760

Bluetti AC50

from $6,649

  • 4.96kWh Storage.

  • 5kW AC Output On Grid.

  • 7.6kW with PV input.

  • Installation Not Included.

SEE EP760

BLUETTI AC300+B300K

Bluetti AC 300 + B300K

from $3,899

  • 2.76kWh Storage.

  • 3kW AC Output.

  • 2.4kW PV Input Available.

  • Installation Not Included.

GOODWE 10kW AC

Bluetti AC180

from $9,145

  • 1800W Rated Power

  • 1152Wh Capacity (1.15kWh)

  • Smart Control via BLUETTI App.

  • 5yr Warranty

Frequently Asked Questions

Question 1: What is an AC-coupled battery, and how does it work?

An AC-coupled battery connects directly to your home’s electrical circuits, storing energy during low-price periods and powering your home during peak times. Unlike DC-coupled systems, it doesn’t require a solar panel installation and is compatible with grid-only setups.

Question 2: s a home battery backup system suitable for renters?

Yes! Many landlords allow AC-coupled batteries to be installed because they don’t require modifications to the property’s roof or structure. They’re a great option for renters who want energy independence without breaking the rules.

Question 3: How much energy can a home battery store?

The capacity varies based on the battery model, but most home batteries can store enough energy to power essential appliances like fridges, lights, and air conditioners for several hours—or even your entire home overnight.

Question 4: Why should I automate my battery system with an app?

Automation apps like Jousto monitor real-time energy prices and optimise when your battery charges and discharges. This hands-off approach ensures you’re always saving money without having to constantly monitor the system yourself.