Why We’re Different
What Separates Solar Companies - And Where SEG Stands
Source Energy Group answers the three questions every homeowner should ask any solar company before signing anything. Here are ours.
“Will you actually collect all my rebates?”
Most Australian homeowners are entitled to $5,900–$16,200+ in rebates and never see them because the paperwork is complicated and most companies don’t handle it properly. SEG manages every form: STC assignment, Cheaper Home Batteries Program registration, grid connection, council permits, and feed-in tariff setup. The full rebate value is applied as an upfront deduction - you never chase a form.
“Is the system actually sized for my home?”
The industry default is a 6.6kW system designed for a home with a $400 quarterly bill. If yours is $1,000–$1,200, that system won’t come close. We audit your last 12 months of bills, assess your roof, map your peak usage windows - pool, ducted AC, EV, hot water - and build a system specification around YOUR return. Every number in the proposal comes from your home, not an industry average.
“Will you still be here in year 10?”
30% of Australian solar systems are now orphans - the company that installed them is gone. SEG is a local Australian business, not a franchise, not VC-backed. Our revenue model depends on long-term relationships, so 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. Same direct number.
Four Things We Do That Most Solar Companies Don’t
Handle Every Dollar of Rebate
You don’t touch a single form. STCs, CHBP battery registration, grid connection, council permits, feed-in tariff setup - all managed on your behalf. The full rebate value is applied as an upfront discount at signing. Typically $5,900–$16,200+ depending on system size.
Size the System to Your Actual Bill
No templates. We model your system against your real 12-month bills, your roof, and your actual tariff rates. A $1,200/quarter home needs a fundamentally different system than a $400 one. The proposal you receive is built on your numbers - not ours.
SAA-Accredited In-House Teams
Every installation is completed by our own SAA-accredited team - not a subcontractor booked last minute. The same people who designed your system install it. Consistent quality. Direct accountability. No finger-pointing when something needs fixing.
25-Year Commitment - Not a Close
Our business model only works if your system performs for 25 years. Proactive remote monitoring. Annual reviews. Direct contact to the same local team - not a call centre. When the grid changes its rules again in year 8, we’re the ones calling you - not the other way around.
5 Solar Mistakes That Cost Homeowners Thousands
Most of these mistakes happen before the installation even starts. Watch this before you get another quote.
Why This Matters More Than Price
The cheapest quote rarely produces the best return. Here’s the 25-year comparison for a home paying $1,200 a quarter.
Scenario A: Cheapest Quote
~$16,000 after minimal rebate handling
System works. Saves $1,200. But battery isn’t sized to your usage - you’re still drawing from the grid at night.
Battery warranty issue. Company doesn’t return calls. $800 out-of-pocket to get it fixed elsewhere.
Panel efficiency drops, battery capacity degrades - neither was sized for your real usage. Savings fall to $700/yr.
Company out of business. System underperforming. No support.
Scenario B: Source Energy Group
$20,000+ after rebates
System sized to your $1,200 bill. Investment after rebates: $20,000+. Under 5% grid usage from month one.
Continuously monitored. Minor issues caught before you notice. One call and it’s handled - same team, same number.
You call us. We’re still here. We answer.
Total saved vs grid: $80,000+. System monitored and supported throughout.
“Before signing with Source Energy Group, I sought quotes from several other solar companies. My experience with Source Energy Group was the complete opposite. They quickly presented practical solutions to every challenge. I can confidently recommend them to anyone seeking a reliable solar installation partner.”
Scenario C: Do Nothing
$0 today. $65,000+ over 25 years.
Daily supply charges $1.20/day and rising. Network fees climbing 4–6% annually regardless of wholesale prices.
Feed-in tariff at or near zero. Time-of-use peak rates climbing. Bill approaching $6,000/yr.
Two-way pricing in effect. Paying to export on sunny afternoons. Bill still rising.
$65,000+ paid to retailers and networks. Nothing owned. Nothing to show for it.
Pricing indicative. Rebates calculated on current CHBP tiered rates from 1 May 2026 and STC 5-year deeming period. Actual rebate varies by postcode, system size and installation date. Current rates apply until 31 December 2026.