
Specialist rooftop solar installers serving greater Adelaide.
With Oslec You Get
Expert Installation
All designs and installations by solar certified A-class electricians.
Strong Guarantee
5 year warranty on parts and workmanship.
Value for money
Tailored designs for maximum energy generation at competitive costs.
Local service
SA based design, installation and warranty service.




















Why Choose Oslec?
We’re 100% SA based & run entirely by solar accredited electricians. No sales staff.
5.15 MW
Solar Installations by Oslec
The total currently is 5.15 Megawatts of power solar and installed by Oslec Energy.
700+
Oslec Customers
700+ happy customers across Adelaide
$1.42m
p/a
Solar Savings
On average customers save $2000 per annum with rooftop solar, that equals $1.42m in solar savings per year.
Oslec Team

We’re 100% SA based & run entirely by solar accredited electricians. No sales staff.
With Oslec, your solar system will be quoted, designed and installed by solar accredited and A-class licensed electricians.

Call Us: 1300 495 045
FAQ
We have happy customers all over Adelaide who’ve slashed their energy bills thanks to our reliable and professionally installed rooftop solar.
Am I eligible for government rebates?
Generally yes. Small Technology Certificates (STCs) are available to all residential properties and businesses except those that received assistance under the previous Solar Homes and Communities Plan.
Do I require planning or building approval?
Generally no, unless you live in a state herigate area (such as Colonel Light Gardens) or a heritage listed property. If you live in a strata titled property, you may require approval from your strata body.
How long will my system last?
Jinko, Train and AIKO panels come with a performance guarantee of 25 or 30 years. Goodwe, Sungrow and Fronius inverters are covered by warranty for 5+5 years or 10. You can generally expect the system to run well past the warrented period with correct installation.
Is any maintenance required?
Your panels will need occasional cleaning to remove dirt and other debris which accumulate over time. Generally, no other maintenance will be required for the life of the system.
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Contact Us
71a Semaphore Rd, Semaphore SA 5095
1300 495 045
contact@oslec.com.au
Give us a call, send us an email enquiry or message us on Facebook. We endeavour to answer all enquiries within 24 hours on business days.