100% Aussie Owned
Solar Installation
Company
More than 50,000,000 watts installed Australia-wide.
Born in Australia.
Built for Australian Families
First Sun Solar was founded by Australian engineers and tradespeople who saw families across Queensland struggling with skyrocketing electricity costs. We set out to make high-quality solar genuinely accessible — without the pushy sales tactics or fly-by-night installers that give the industry a bad name.
Today we operate our own installation crews across Queensland, New South Wales, and Victoria. Every technician employed by us, every job owned by us from first call to final inspection.
- Locally employed installation teams
- In-house design engineers for every custom system
- Dedicated post-installation support and monitoring
- Transparent fixed pricing with no hidden charge
CEC Accredited Installers
Every First Sun Solar installation is performed by Clean Energy Council accredited engineers and licensed electricians, holding the highest accreditation the industry offers.
20-Year Workmanship Guarantee
We stand behind every installation with a full 2 decades of workmanship cover. If anything goes wrong with our work, we fix it with no costs, no arguments, no fine print.
Tier-1 Solar Equipment Only
We supply and install only Tier-1 solar panels from brands like LONGi, REC, and Jinko Tiger Neo – panels that deliver proven performance in Australia’s harsh conditions.
Single-Day Installation
Our experienced crews complete most residential installs in one day, with full system commissioning and monitoring setup before they leave your property.
Battery Storage Specialists
Certified Tesla Powerwall, Enphase IQ, and SolarEdge battery installers. Store your surplus solar and dramatically reduce your grid dependence day and night.
We Handle Everything
From system design and council permits through to grid connection and STC rebate paperwork — our team manages every step so you don’t have to.
Our Solar Quoting Process
Our team of experts are here to guide you through the solar installation process, helping you navigate the vast array of brands to design the perfect system for your home or business. Enjoy a complimentary solar assessment and obligation-free quote with absolutely zero sales pressure.
What's Included In A Quote?
Every First Sun Solar quote goes beyond a simple price. You’ll receive a custom system design for your property, a full financial analysis including your projected payback period and 25 year return on investment, and a detailed savings report built from your actual energy bills.
We also include an environmental analysis, a proposed panel layout for your roof, and complete warranty details for every component. It’s everything you need to make an informed decision, with no obligation and absolutely no sales pressure.
Find The Right Solar Technology
GET SOLAR & BATTERIES WITH A $15,000 INTEREST-FREE LOAN
The NSW Government’s Home Energy Saver program lets eligible households borrow up to $15,000 at 0% interest to install solar, batteries and other energy upgrades, repaid over up to 10 years. No interest, no fees, and nothing to pay upfront.
First Sun Solar is an approved installer under the scheme, which means you can apply directly through us. We’ll design your system, confirm your eligibility, and refer you to the government’s approved finance provider to complete your application. You only ever repay what you borrow, and for most households the savings on your power bill cover the repayments from day one.
The loan also stacks with the federal battery rebate, so your out-of-pocket cost drops before the loan even kicks in.
We Only INSTALL Reputable Brands
Frequently Asked Questions
How long does the solar installation process take?
The installation timeframe varies based on the system size and complexity, but most residential installs are completed within a day. Some larger or more complex installations may require longer.
Typically most installations are completed within 2-4 weeks from placing an order.
Can I add a solar battery to my existing solar system?
Yes, it is possible to retrofit an existing solar system with a battery bank. For typical daily residential use, between 5kWh – 15kWh of storage is appropriate.
Some brands offer blackout protection by continuously providing power in case of a grid outage.
If the existing system is less than 6.6kW, consider adding additional panels to ensure you are producing enough electricity to fill your battery.
What is the cost of installing a solar system with First Sun Solar?
The cost varies based on factors such as system size, brand selection, roof type, and installation complexity. We offer personalized quotes during our free solar assessment, ensuring transparency and no hidden fees. First Sun Solar are positioned in the market as a high quality retailer with well priced systems that fit the needs of any budget.
What types of solar systems does First Sun Solar install?
We install solar and battery systems for on-grid and off-grid applications and only use reliable tier 1 panels, inverters and batteries.
What size solar system is appropriate for my home?
The appropriate size depends on your energy consumption, roof space, and budget.
Typically, residential needs range from 6.6kW-20kW of panels and 5-20kWh of battery storage.
Our experts at First Sun Solar can conduct a thorough assessment of your energy needs and recommend the ideal system size for you.
Do I qualify for a solar rebate?
Whilst STC’s are not considered a ‘rebate’, if you buy a solar system in 2024, it is subsidised by a federal government scheme worth about $396 per kW installed. This is based on a $39 STC price after fees. That’s approximately $2,457 off a 6.6kW system, which is applied at the point of sale.
Current legislation means the solar rebate started to reduce by one fifteenth every year from Jan 2017 until it drops to zero in 2031.
The $1000’s of dollars you get off your solar system price (usually by assigning the rights to its STCs to your installer) does not actually come from the government, but rather compels other people to buy your certificates. So it is a government run scheme, using other people’s money to provide the subsidy.
STCs are allocated to a renewable energy system using the following formula:
Postcode Zone Rating x Deeming Period Years x System Size in kW = Number of STCs created
The only criteria for claiming it are:
1) Your PV system is less than 100kW in size.
2) You get it installed and designed by a Clean Energy Council accredited professional.
What are Solar Feed-In Tariffs (FIT)?
Solar Feed-In Tariffs (FIT) are programs where homeowners or businesses are paid for the excess electricity their solar panels generate and feed back into the grid. The amount paid per kilowatt-hour (kWh) will depend on which energy retailer you use and what specific plan you are on.
Typically, you might receive anywhere from 5c-20c/kWh for providing energy back into the grid.
There are no longer any federal or state rebates for feed-in-tariffs, thus you will only receive what your energy retailer pays you.
Am I really saving Money by going solar?
Yes, transitioning to solar energy can lead to substantial long-term savings. While the initial installation cost may vary based on the size of the system and specific requirements, solar panels typically have a lifespan of 25 years or more. During this time, you’ll generate your own electricity, reducing reliance on the grid and lowering your monthly energy bills. Additionally, government incentives, rebates, and the potential to earn credits through Solar Feed-In Tariffs (FIT) can enhance your savings. Our team at First Sun Solar can provide a personalized assessment, outlining the potential cost savings specific to your property and energy consumption patterns.
A standard 6.6kw solar system will save the average household around $2000 on their electricity costs per year.
Depending on the final costs, most systems will “pay for themselves” within 2-5 years.
Get Your Free,
No Obligation Quote
Get a custom solar design and projected savings estimate for your exact home, completely free, with zero pressure and no obligation. One of our local solar engineers will review your bills and design the system that delivers the fastest payback for your household.
Mon-Fri 9am-5pm
Response within 1 business day
Local crews servicing QLD, NSW & VIC
"*" indicates required fields