Why We're Different

Our Core Approach

The 3-System Install Engine

Three interlocking systems that combine to deliver solar investments that perform for their full 25-year life — not just the first year.

Complete Rebate Paperwork Processing

Most Queenslanders are entitled to $2,000–$5,000+ in rebates they never claim because the paperwork is overwhelming. We handle every form, every certificate, every application. STC assignment, Cheaper Home Batteries Program registration, grid connection, council permits, and feed-in tariff setup — all managed on your behalf. You receive the full rebate value as an upfront deduction from your system cost.

Precision Energy Design (Not Cookie-Cutter)

We audit your last 12 months of electricity bills, assess your actual roof orientation and available space, map your peak usage windows, and model your system against real Queensland tariff rates. The result is a system specification that maximises YOUR return — not a default 6.6kW system that looks good on a quote sheet. Every recommendation is built on your numbers, not industry averages.

Lifelong Partnership Guarantee

We are a local Queensland business with a physical office. Not a franchise. Not VC-backed. Our entire revenue model depends on long-term customer relationships — which means we have every incentive to be here when you need us. We only use manufacturers with Australian offices, meaning warranties are actually enforced. Proactive monitoring. Annual reviews. Direct phone access to the same team.

What Sets Us Apart

What Makes Source Energy Group Different

Local Australian Business

Gold Coast based. Physical office you can visit. Real people answering your calls — not a call centre in a different state reading from a script. When you have a problem, you talk to the same team that designed and installed your system.

Complete Rebate Management

You do not touch a single form. We handle STC assignment, battery rebate registration, grid connection, council permits, and feed-in tariff setup. The full rebate value is applied as an upfront discount — typically $2,000–$5,000+ depending on system size.

Custom Energy Design

No templates. We model your system against your actual 12-month bills, roof geometry, and Queensland tariff rates. The system is sized to deliver maximum ROI for your specific household — not designed to maximise our margin.

$0 Upfront

Qualified homeowners can access $0 upfront finance. In many cases, monthly savings exceed monthly repayments from day one — the system pays for itself while it's being paid off.

SAA Accredited Installers

Every installation is performed by our own team — SAA accredited, under our direct management. No third-party subcontractors. Installation quality is consistent, accountable, and backed by our name — not a stranger's.

Australian Manufacturer Support

We only recommend manufacturers with Australian offices and local warranty processing. When a panel or inverter needs a warranty claim in year 10, it gets resolved — not sent overseas to a company that doesn't respond to Australian customers.

25-Year Commitment

Our business model is built on being here for the life of your system. Proactive monitoring, annual reviews, direct access to the same local team. We're not here for the installation fee. We're here for the relationship.

The Real Cost Difference

Why This Matters More Than Price

The cheapest quote rarely produces the best return. Here's the 25-year comparison.

Scenario A: Cheapest Quote

$15,000 for 10kW solar + 10kWh battery

Year 1

System works. Saves $1,200. But battery isn't sized to your usage — you're still drawing from the grid at night.

Year 2

Battery warranty issue. Company doesn't return calls. $800 out-of-pocket to get it fixed elsewhere.

Year 3

Panel efficiency drops, battery capacity degrades — neither was sized for your real usage. Savings fall to $700/yr.

Year 5

Company out of business. $25,000 system underperforming. You're stuck with no support.

25-Year Total Savings: $22,000Instead of the $80,000 they promised

Scenario B: Source Energy Group

$18,000+ for precisely sized solar + battery

Year 1

System sized to your actual usage. Saves $2,500+. Rebates collected: $3,500–$5,580. Battery eliminates most night grid usage.

Years 2–5

Continuously monitored. Minor issue detected and fixed before you notice it.

Year 15

You call us. We're still here. We answer. Always.

Year 25

Total saved vs grid: $80,000+. System monitored and supported throughout.

25-Year Total Savings: $80,000+Plus $3,500–$5,580 in rebates collected upfront

Choosing cheap on a solar + battery system doesn't save $3,000 — it costs you $58,000 over 25 years. The difference isn't just the upfront price. It's a battery sized wrong for your usage, a company gone at year 3, and a system no one will service for the next two decades.

Real Customers

What Queensland Homeowners Say

Straight from Google. No edits.

“We are delighted with SEG’s recent installation of our new solar system and battery. The entire process was smooth and everyone involved was genuine and professional. The workmanship was also of a high standard.”

Dale O’Brien Gold Coast · Solar + Battery

Google Review

“Cam came to our house not once but twice to ensure we fully understood the process. Making the decision to go with Source Energy was not hard — it was easy. From signing paperwork to full installation: two weeks.”

Bob Kilgour Currumbin · Solar + Battery

Google Review