Solar & Battery Storage systems for Greater Energy Independence from as little as $7,500 installed, thanks to federal subsidies.

Battery & Storage - Featured Image
Not home during the day? Why not Store your solar power and use it when you need it most, eg at night. Adelaide Solar Systems offers solar & battery storage solutions for homes and businesses across South Australia.

Looking to add a battery to your existing solar system?

Image For Smart Battery Package For Medium Systems

Smart Battery Package

(For Medium Systems)

Installed From:

$5,900

(after subsidies)

Ideal for homes with an existing solar system up to 6kW.

Smart Battery Package Includes:

   Alpha G3-S5 5kW Hybrid Inverter

   10kWh Alpha battery

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Sungrow Batteries Power Reserve Package For Large Systems

Power Reserve Package

(For Larger Systems)

Installed From:

$9,375

(after subsidies)

For homes with an existing large solar system 6-10kW+.

Power Reserve Package Includes:

   Sungrow 12.8kWh

   Includes backup of up to 3 circuits

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Looking for a Complete Solar + Battery Package?

Our most popular packages combine solar panels with battery storage—designed to suit different household sizes, energy needs and budgets.

Essential Solar & Battery Storage System

Solar Battery Storage Essential Square

Installed From:

$7,600

(after battery subsidy)

Ideal for smaller homes or retirees looking to reduce bills.

Bundle Includes:

  • 6.16kW (14x440w) Solar system
  • 5kW Hybrid Inverter (Alpha)
  • 10kWh battery (Alpha)
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Smart Solar + Battery Storage Solution

Installed From:

$14,750

(after battery subsidy)

Combine Solar with storage for greater independence.

Bundle Includes:

  • (Single Phase) 10.56kW (24x440w) Solar system
  • 10kW Hybrid Inverter (Sungrow)
  • Plus expandables 3×3.2kWh (9.6kWh) battery (Sungrow)
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Premium Solar & Battery Storage For Larger Homes

Solar Battery Storage Larger Homes Square

Installed From:

$15,950

(after battery subsidy)

Designed for families and high-usage households

Bundle Includes:

  • 13.2kW (30x440w) Solar system
  • 10kW Hybrid Inverter (Sungrow)
  • Plus (12.8 kWh) battery storage system (Sungrow)
  • * Extra $1,400 for 3-phase inverter
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Any Questions?
Most Frequently Asked.

Thinking about upgrading your current system with battery storage? Here are the most common questions we hear from Adelaide homeowners—covering compatibility, benefits and what to expect.

The amount of the Federal battery subsidy depends on the usable capacity of the battery. As a rough guide the subsidy is currently around 30% of the total price. For example, for a 13kWh battery you could expect to receive around $4300 subsidy off the installed system price.

The subsidy is supposed to be available until 2030 however the amount of subsidy reduces on the 1st January each year (similar to the solar rebate)

There are many options to upgrade or replace your existing solar system with a new Hybrid inverter or keep your existing solar system and install an AC coupled battery.

Each household uses energy differently however, if you have lots of surplus solar energy during the day it makes great financial sense to install a battery to capture this energy. For example, the battery kicks in later in the day when the sun goes down and the cost of buying energy from the grid is at the highest. In some cases the payback for a solar and battery storage system can be around 4 years and up to 25% simple ROI.

Each battery is different however most quality batteries have a 10 year performance warranty and whilst the usable capacity reduces over time you could expect to get up to 15 years life from a quality battery storage system.

Now’s the Time to Upgrade

Take Advantage of the new Federal Battery Subsidy

Already have solar? Getting paid a ridiculously low feed in tariff? Adding a battery lets you store excess power during the day and use it when the sun goes down. And, thanks to a new federal battery subsidy from as little as $5,500. It’s a smart upgrade that helps reduce reliance on the grid, manage rising energy costs and improve energy security—especially during blackouts.
Our team can walk you through what’s available, how to qualify and help tailor a solution that makes the most of these rebates—without the hassle.
Sunpower Energy Storage Battery Front