Rows of solar panels across a large commercial rooftop at sunrise.
Upper Mount Gravatt

Solar, by Brisbane locals.

A system specified for the roof you already have.

FreeRoof assessment, no obligation
48 hoursFixed-price quote in writing
10 yearsWorkmanship warranty
$2,270Typical first-year saving, 10 kW system

Accredited & approved

Clean Energy Council Approved Retailer CEC Accredited Designers & Installers Master Electricians Australia Energex-accredited service provider
Savings estimator

Move one slider.

Drag your current quarterly bill across. We will show what a system would save you, what your bill drops to, and how long it takes to pay for itself. Instantly, with no form and no email address.

$650 per quarter

Slide between $300 and $2,000 per quarter.

Add a home battery?

A battery lifts self-consumption from roughly 35% to around 78%.

Assumptions: 4.2 kWh generated per kW per day (Brisbane annual average), 33c/kWh import, 5c/kWh feed-in, $1.15/day supply charge, package pricing after STC rebate. Your actual result depends on your roof, shading, tariff and when you use power.

Indicative result

Estimated saving, year one
$1,497
System we would usually recommend
6.6 kW
Estimated new quarterly bill
$276
Simple payback, whole system
3.5 years
Net position after 10 years
$9,684
Turn this into a real quote

We will model it properly against your actual meter data. No cost, no obligation.

An Annergy crew and van on site at the start of an installation.
How it works

From first call to switch-on, typically eleven days.

  1. 01

    Free assessment

    We pull your 12-month interval data, check your roof on satellite and in person, and confirm switchboard and meter suitability. Takes about 40 minutes.

  2. 02

    A quote you can read

    One page, fixed price, itemised. Panel and inverter models named, production modelled month by month, rebates already deducted. No "from" pricing, no expiring discounts.

  3. 03

    Approvals & paperwork

    We lodge your Energex connection application and handle the STC assignment. If you are in a body corporate or a heritage overlay, we deal with that too.

  4. 04

    Installation day

    One crew, one day for most homes. We protect your roof and gutters, tidy the site, and leave the switchboard labelled and photographed.

  5. 05

    Switch-on & handover

    We commission the system, set up your monitoring app, and walk you through reading it. Then we check in at 30 days and 12 months to confirm it is performing to model.

Recent work

Recent jobs, with the numbers.

Every case study below is a real system type we install regularly. Full details, including monthly production data, are on the work page.

A completed 13.2 kW solar array across two pitches of a tile roof in Wavell Heights.
Wavell Heights

13.2 kW on a 1950s tile roof

Two-pitch layout with an east and west split so production tracks the family's morning and evening peaks rather than midday export.

$2,310Year-one saving
78%Bill reduction
Solar panels on the rear pitch of a Coorparoo Queenslander, hidden from the street.
Coorparoo

10 kW + 13.5 kWh battery

Queenslander with a heritage-sensitive street frontage. Array set entirely on the rear pitch, battery in the under-house storage.

$2,940Year-one saving
0Blackout hours in 2025
A 25 kW solar array on the roof of a childcare centre at Geebung.
Geebung

25 kW on a childcare centre

Open 6am to 6pm with heavy air-conditioning, so almost everything the array makes is used on site rather than exported at 5c.

$8,900Annual saving
2.6 yrPayback

See all recent installs

What customers say

What our customers say.

“Three companies quoted us 13.2 kW. Annergy looked at our actual usage and said 10 kW was plenty, then explained why. That honesty is why we signed.”
Marika T.Camp Hill · 10 kW + battery
“Our inverter died four years after the original installer went under. Annergy had a replacement in and commissioned within a week, and they didn't gouge us on it.”
Dinesh R.Ferny Grove · Inverter replacement
“They worked out how much we actually use between 6am and 6pm and sized the system to that. No upselling, and the payback figure they quoted has held up.”
Sarah H.Geebung · 25 kW commercial
Common questions

Questions we get asked most.

If your question is not here, the full FAQ covers another eighteen, or just call and ask.

Is a battery worth it in Brisbane yet?

For a lot of households, yes, but not all of them. With the federal Cheaper Home Batteries discount taking roughly 30% off an installed battery and feed-in tariffs down near 5c, payback on a 10 kWh battery now typically lands between 7 and 10 years for a household using 20 kWh+ per day with a strong evening peak.

If you are out all day and use very little power after dark, we will tell you to hold off. We would rather sell you the right system once.

What rebates can I actually get?

Small-scale Technology Certificates (STCs) come off the price of every accredited solar install up front, on a 10 kW system in Brisbane that is usually in the region of $3,000. Batteries attract the federal Cheaper Home Batteries discount, also applied at point of sale.

We assign and claim both for you. The prices we quote are always the amount you actually pay.

How long does installation take?

Most residential installs are a single day, with power off for two to four hours while we work in the switchboard. Battery installs are usually a day and a half. Commercial jobs are scheduled around your trading hours.

Do you install panels you didn't supply?

No. We warrant the whole system for ten years on workmanship, and we can only do that when we control the specification. We will happily service, repair or extend a system another company installed.

What happens if my panels underperform?

Your quote includes a modelled monthly production figure. If your system falls more than 10% short of it over any 12-month period and it is not down to shading you added or a grid fault, we come back and fix it at no charge. That is written into our contract, not a marketing line.

Next step

Find out what your roof is worth.

Book a free assessment and we will model your actual usage, show you the honest payback, and give you a fixed-price quote within 48 hours. If solar does not stack up for your place, we will tell you that instead.

  • No obligation and no deposit to get a quote
  • We never door-knock or cold-call
  • Your details are never sold to a lead broker
Book my free assessment Call 0416 085 122

Mon–Fri 7am–5pm, Sat 8am–1pm

Call us Free quote