Explore solar options suited to your property and electricity use. Federal STC-based support may apply to eligible installations and is separate from South Australia’s REPS. Any discount will be confirmed in your quote.
Solar generation depends on your roof orientation, shading, system size and local conditions. We’ll assess your site and electricity use before recommending a system. Actual savings depend on generation, self-consumption, tariffs and system operation.
High electricity prices → solar gives you control
Generation and payback depend on your property and usage
Potential to reduce grid electricity purchases
Long-term value → increase property appeal
Future-proof your home → pair with battery storage
Federal Solar and Battery Support
Federal SRES Support (STCs)
Eligible solar installations may qualify for STC-based support under the federal Small-scale Renewable Energy Scheme (SRES). The applicable discount depends on the product, installation, date-specific calculation and certificate value. Required customer information and signed documentation apply. This support is separate from REPS.
Cheaper Home Batteries Program
Eligible solar battery installations may qualify for an upfront discount through the Australian Government’s Cheaper Home Batteries Program under the Small-scale Renewable Energy Scheme. This is separate from VEU. The discount depends on eligible usable capacity, installation date, applicable STC calculation and certificate value. We will confirm any applicable discount in your quote.
Request a site-specific solar and battery quote. We’ll confirm the selected models, installation requirements, current manufacturer specifications and warranties, any applicable federal discount and amount payable before you proceed.
Frequently Asked Questions
Find answers to commonly asked questions about our products and services.
What are Small-scale Technology Certificates (STCs)?
STCs are certificates used under the federal Small-scale Renewable Energy Scheme. Eligible installations may receive an upfront discount through an assignment arrangement with a registered agent. The amount depends on the applicable product, installation, date-specific calculation and certificate value. Required information and signed documents apply.
How long do solar panels last?
Quality panels last 25+ years, with performance warranties ensuring long-term output.
Do solar systems require maintenance?
Minimal. Occasional cleaning and a periodic check-up keep your system healthy. We offer maintenance support if you need it.
How long does installation take?
Most installs take 1 day, depending on roof size and system complexity.
Is my home suitable for solar?
Almost every SA home is. We check roof angle, shading, available space, and switchboard compatibility before installation.
Contact Us
Enquiry privacy notice: Sufficient Energy uses the details you submit to respond to this specific enquiry. Any required sharing with installation or scheme providers will be explained before you proceed. Submitting this enquiry does not provide consent to unrelated future marketing. For privacy questions, contact info@sufficientenergy.com.au.
