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37.05kW Solar + 40.3kWh Battery in Bardon, Brisbane

A Bardon family installed a modern 37.05kW solar and battery system generating 47,854 kWh per year.

The Story

For this Bardon home, the decision to go solar came down to long-term value. With energy prices only heading in one direction, they wanted a system sized to eliminate most of their electricity bill from day one.

Connect Energy delivered a 37.05kW solar system with 40.3kWh of integrated battery storage, designed to maximise self-consumption year round.

The Solution

Connect Energy installed a complete solar and battery solution for this Bardon home, selecting premium equipment suited to the site’s generation profile.

Solar Panels
60 x LONGi 475W
LONGi Hi-MO X6 MAX 475W
25yr product / 25yr performance warranty

Inverter
Sigenergy 10.0kW
SigenStor EC 10.0SP (Sigenergy)
10yr warranty

Battery
5 x Sigenergy 8kWh
40.3kWh total storage
10yr warranty

System Performance

The system generates 47,854 kWh per year, with the battery storing excess daytime generation for evening and overnight use.

Monthly Generation (kWh/day)

173
Jan
173
Feb
173
Mar
126
Apr
126
May
126
Jun
157
Jul
157
Aug
157
Sep
180
Oct
180
Nov
180
Dec

Financial Impact

This system significantly reduces the household’s electricity costs, with savings that grow as energy prices rise.

$118,007+
Estimated Lifetime Bill Savings (20 years)
$9,287+
Government Rebates Applied

Government incentives applied to this project included Small-scale Technology Certificates (STCs) and the Queensland Cheaper Home Batteries Program, which together reduced the upfront cost by over $9,287.

Environmental Impact

46 tonnes
CO₂ reduced per year

8,924
Trees planted equivalent

1,022
Long-haul flights avoided

Frequently Asked Questions

How much can a 37kW solar system with battery save in Bardon, Brisbane?
A 37.05kW solar system with 40.3kWh battery in Bardon generates approximately 47,854 kWh per year. Homeowners can expect significant annual savings on their electricity bills.

What solar rebates are available in Brisbane?
Brisbane homeowners can access Small-scale Technology Certificates (STCs) and the Queensland Cheaper Home Batteries Program, which together can reduce upfront costs significantly on a system with battery storage. Connect Energy handles all rebate paperwork as part of the installation.

Can I add battery storage to my existing solar system?
Yes. Connect Energy frequently upgrades existing solar systems with modern battery storage. In many cases, adding a battery alongside a panel upgrade maximises your investment and allows you to store excess generation instead of exporting it at minimal feed-in rates.

Related Services

Interested in a similar setup for your own home or business? Explore our Solar Battery Storage and Solar Panel Installation, or ask about Custom System Design for larger systems service, or browse more Brisbane solar & battery case studies.

Connect Energy delivers comprehensive residential, commercial, and industrial solar solutions across Brisbane. From custom installation to ongoing maintenance, we empower communities with reliable, sustainable power.