The Complete Guide to Home Battery Installation in South East Queensland

Why More SEQ Homeowners Are Turning to Solar and Batteries in 2025

Have you ever wondered why Australian home battery installations are becoming one of the fastest growing energy upgrades across South East Queensland? Rising electricity costs, hotter summers, and a more unpredictable storm season have pushed many homeowners to search for stable, long-term solutions. Solar and batteries offer exactly that. They give you stored energy when you need it most, reduce reliance on the grid, and protect your home during outages.

Did you know that Queensland receives some of the highest solar exposure in Australia? This means SEQ households can generate more solar than they use, making a solar battery the missing link between wasted excess energy and true energy independence. If you have ever looked at your solar exports and wondered if you could be keeping more of that power at home, you’re not alone.

How a Solar Battery Works

Capturing and storing excess solar

A solar battery stores the energy your panels produce during the day so you can use it in the evening, overnight, and during peak tariff times. Instead of sending energy back to the grid for a low feed-in tariff, you effectively bank it for yourself.

Providing backup during storms

South East Queensland residents know how disruptive summer storms can be. A correctly installed battery can power essential appliances during an outage. If you have ever asked yourself whether a battery can keep your fridge, lights or internet running during a blackout, the answer is yes, provided you have the right system design.

Supporting long-term savings

Solar battery price points have become more affordable, especially with programs like the Cheaper Home Batteries Program reducing costs significantly for eligible households. Pair this with strong solar generation in SEQ and most homeowners see meaningful bill reductions over time.

What Size Solar Battery Do You Need?

Choosing the right battery size is one of the most important home battery installation requirements. Your ideal size depends on your household usage, solar system capacity, and your energy goals.

Small households

A 5 to 7 kWh battery is suitable for units, small homes or low-energy households. This size typically covers night-time usage without overspending on storage you do not need.

Medium to large households

Homes with multiple air conditioners, pool pumps, or higher evening usage often benefit from an 8 to 12 kWh system. If your solar often exports more than half of its generation, a larger battery could maximise your return.

High-use or future-proofing

If you plan to add an EV charger or expand your solar system, batteries from 13 kWh and above can future-proof your setup.

If you’re unsure which size you require, Fallon Solutions offers a $99 Solar System Health & Battery Rebate Ready Check to help homeowners assess system condition, ensure compliance and determine eligibility for rebates.

How Home Battery Installers Set Up Your System

Assessment and system check

A qualified installer examines your existing solar system, switchboard, and energy usage. This is to ensure compatibility, safety, and the correct battery sizing.

Installation and configuration

Approved home battery installers follow strict standards to ensure safe installation. Fallon Solutions is home to Solar Accreditation Australia (SAA) approved installers, giving homeowners added confidence in system quality.

Monitoring and optimisation

Most modern solar batteries come with apps that let you track performance, view daily usage and optimise energy habits. Many homeowners are surprised by how quickly they reduce their evening grid consumption once they can see it in real time.

Is a Solar Battery Worth It in South East Queensland?

In short, yes. SEQ offers the perfect conditions for solar and batteries. Strong sunlight, long summers, and high electricity tariffs help batteries pay back faster than in other states.

Here’s a fun fact: the average SEQ home uses the most energy in the early evening, right after solar production slows down. A solar battery flips this problem on its head by storing your daytime solar for use exactly when you need it most.

Homeowners often ask: Will a battery reduce my bill enough to justify the cost? With the new rebate scheme in place, the answer is increasingly yes. Early adopters are seeing faster payback times, stronger protection against outages, and improved long-term energy security.

The Cheaper Home Batteries Program: Why You Should Act Before 31 December

If you’re considering a battery, now is the ideal time to act. The Cheaper Home Batteries Program is reducing solar battery costs by up to 30 percent, but homeowners should note that available support is expected to reduce from 31 December. For anyone wanting maximum savings, Fallon Solutions recommends booking as soon as possible to secure the best value.

Fallon Solutions also offers:

• $250 off solar battery systems
• $99 Solar System Health & Battery Rebate Ready Check
• A Solar Rebate Calculator to estimate your savings
• SAA approved installers
• Same day service across Brisbane, Ipswich, Logan, Moreton Bay, Redlands, the Gold Coast and the Sunshine Coast

If you want a reliable, future-ready solution installed by local experts, now is the time to book. To speak with a qualified solar specialist, call 1300 054 488 or make an enquiry through the Fallon Solutions contact page.