Fast Read
Biggest Red Flags: Beware of high-pressure sales tactics, extremely low prices (which often mean poor quality), vague quotes that don’t specify component brands, and companies that only have a PO Box. License & Accreditation: Your installer must have a Solar Accreditation Australia (SAA) number and a Queensland electrical contractor licence. Choosing a New Energy Tech Consumer Code (NETCC) Approved Seller offers extra consumer protection. Key Questions: Always ask if they use in-house installers or subcontractors, what specific panel and inverter brands you are getting, and for a clear explanation of all warranties (product, performance, and workmanship). Contract Essentials: Your contract must list the exact make and model of all equipment. Vague terms like “or similar” are a major red flag. Ensure payment terms are reasonable and avoid paying 100% upfront.
What are the biggest red flags when choosing a Brisbane solar installer?
When choosing a solar installer in Brisbane, certain red flags should make you pause. Be cautious of high-pressure sales tactics like “limited-time” offers, as government rebates are stable. Unsolicited phone calls or door-knocking are also warning signs of aggressive strategies. Extremely low prices often indicate substandard components, inexperienced subcontracted labour, and poor after-sales service, which can lead to safety hazards and underperforming systems. Another major red flag is a lack of transparency; if a company is vague about the specific brands of panels and inverters in their quote, they may be using a “bait and switch” tactic, swapping specified quality products for cheaper alternatives. Reputable companies will have a physical address, not just a PO Box, and a history of positive, genuine customer reviews across multiple platforms.
How do I check a solar installer’s license in Brisbane?

In Queensland, any individual or business installing solar panels must hold the correct licenses. This is a critical step for ensuring safety, quality, and eligibility for government rebates.
Here’s how to verify a Brisbane solar installer:
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Solar Accreditation: The installer must be accredited by Solar Accreditation Australia (SAA). This replaced the Clean Energy Council (CEC) as the primary accreditation body in early 2024. You should ask the installer for their SAA accreditation number and verify it on the SAA website.
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Electrical License: The installer must hold an unrestricted Queensland electrical contractor licence.
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QBCC Licence: Depending on the system’s size and installation specifics, they may also need a licence from the Queensland Building and Construction Commission (QBCC).
You can check a company’s electrical licence status via the Queensland Government’s online search tool. According to the Australian Government, using an accredited installer and approved products is essential for accessing rebates.
Should I choose a Clean Energy Council approved solar retailer in Brisbane?
While installer accreditation has moved to Solar Accreditation Australia (SAA), the Clean Energy Council (CEC) still plays a role. The CEC manages the New Energy Tech Consumer Code (NETCC) program, which lists “Approved Sellers.” Choosing a NETCC Approved Seller is voluntary but offers an extra layer of consumer protection. These retailers are committed to higher standards of service, transparency, and ethical sales practices.
If you encounter a dispute with a NETCC Approved Seller, you can lodge a complaint directly with the CEC, providing an additional avenue for resolution. While not mandatory, prioritising a company that is a NETCC Approved Seller gives you greater peace of mind.
What questions should I ask a Brisbane solar installer?
Asking the right questions is key to vetting a potential solar panel installer. A reputable company will answer confidently and transparently. From my experience, here are the essential questions to ask: Gigi’s Pro Tip:Always ask a potential installer for their policy on roof damage. A professional solar installer will have insurance and a clear process for rectifying any issues, such as cracked tiles, that may occur during installation. This question helps you gauge their professionalism and commitment to customer service beyond the sale.
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Experience and Licensing: How long have you been in business, and can you provide your SAA accreditation number and electrical license number?
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Installers: Do you use your own in-house installation team, or do you subcontract the work? In-house teams often ensure better quality control.
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Products: What specific brands and models of solar panels and inverters are included in my quote? Can you confirm they are on the CEC’s approved product list?
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Warranties: Can you clearly explain the product warranty (for panels/inverter), the performance warranty, and your workmanship warranty? Who is responsible for handling warranty claims, and what is the process?
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Process and Timeline: Will you handle the grid connection application for me? What is the estimated timeline from signing the contract to installation and system activation?
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Costs and Payment: Is the quoted price all-inclusive? Are there any potential additional fees? What are your payment terms, and do you offer financing? Be wary of companies demanding full payment upfront.
What are some common solar installation scams in Brisbane?
Unfortunately, the popularity of solar has attracted some dishonest operators. Common solar installation scams in Brisbane often involve misleading sales tactics and false promises.
Watch out for:
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Misleading Rebate Information: Scammers may falsely claim that government rebates are ending soon to pressure you into a quick decision. Others might misrepresent the value of the rebate or claim to be affiliated with a government body.
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“Free” Solar Panels: Be highly sceptical of offers for “free” solar panels. These deals often hide inflated costs within long-term financing agreements or lock you into unfavourable electricity plans.
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Bait-and-Switch Tactics: A common scam involves quoting high-quality products like REC panels or a Fronius inverter, then installing cheaper, unlisted alternatives without informing you. Always ensure your contract specifies the exact make and model of all components.
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Unsolicited High-Pressure Sales: Aggressive door-to-door sales or persistent telemarketing calls are often signs of a company focused on sales volume over quality installation.
How do I understand solar panel warranties in Australia?

Navigating solar warranties can be confusing, but they are crucial for protecting your investment. In Australia, a solar system comes with several distinct warranties:
| Warranty Type | What It Covers | Typical Duration |
|---|---|---|
| Product Warranty | Defects in the physical panel itself, such as manufacturing flaws, corrosion, or frame issues. This is the most important panel warranty. | 10 to 25 years. |
| Performance Warranty | Guarantees the panel will maintain a certain level of output over time, accounting for gradual degradation. Typically guarantees 80-85% of original output after 25 years. | 25 to 30 years. |
| Inverter Warranty | Covers the inverter, a critical component that converts DC power from the panels to usable AC power for your home. | 5 to 10 years standard, with some premium brands offering extensions up to 25 years. |
| Workmanship Warranty | Provided by your installer, this covers defects related to the installation itself, such as faulty wiring or roof leaks. | 1 to 10 years. |
Gigi’s Pro Tip: When reviewing warranties, check if they cover shipping and labour costs for replacements. A great product warranty is less valuable if you have to pay hundreds of dollars in associated costs to make a claim. Ask your solar installer companies about this specifically.
Where can I find Brisbane solar installer reviews and complaints?
Finding independent reviews is vital for getting an unbiased view of a solar panel installer. While company websites will showcase their best testimonials, look for third-party platforms. Google Reviews is a good starting point, but be mindful that a high volume of perfect scores could be suspicious.
For more specialised feedback, websites like SolarQuotes provide extensive, vetted customer reviews for local Brisbane installers. Reading through both positive and negative reviews can reveal patterns in a company’s customer service, installation quality, and after-sales support. If you encounter issues, the Queensland Office of Fair Trading is a key resource for consumer complaints.
Case Study: A Family in Chermside West The Tran family was tired of their $550 quarterly electricity bills. They chose a local Brisbane solar installer with strong independent reviews to install an 8kW system using Trina panels and a Sungrow inverter for $8,200. The system now generates more power than they consume on most days, and their last electricity bill was just $45. Their annual savings are projected to be over $2,000, giving them a payback period of around 4 years.
What are the red flags in a solar installation contract in Queensland?
Your contract is your ultimate protection, so it’s vital to read it carefully before signing. Be on the lookout for these red flags in a Queensland solar installation contract:
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Vague Equipment Specifications: The contract should list the exact manufacturer and model number for your solar panels and inverter. Phrases like “or similar” or “subject to availability” can be a loophole for a bait-and-switch.
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Unclear Timelines: The contract should provide a clear, reasonable timeline for installation and grid connection.
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Hidden Costs: Ensure the total price is inclusive of all hardware, labour, safety equipment, and grid connection fees. Ask for clarification on any ambiguous terms.
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Lack of Installer Details: The contract should clearly state who is performing the installation and confirm they are SAA-accredited.
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Unfair Payment Terms: Be cautious of contracts that demand 100% of the payment before the installation is complete. A common structure is a deposit, a payment on delivery of materials, and a final payment upon commissioning of the system.
What should I do if I have a dispute with my solar installer in Queensland?
If you have a problem with your solar system or the installation, the first step is to contact your solar installer directly to try and resolve the issue. If you cannot reach a resolution, you have several options for consumer protection and dispute resolution in Queensland:
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Office of Fair Trading (OFT): You can lodge a formal complaint with the Queensland OFT. They handle issues related to misleading conduct, false advertising, and consumer guarantee failures under the Australian Consumer Law.
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Solar Accreditation Australia (SAA): For issues related to the quality of the installation and non-compliance with standards, you can lodge a complaint with the SAA.
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Energy and Water Ombudsman Queensland (EWOQ): EWOQ is a free and independent body that can help resolve disputes with your electricity retailer, which can sometimes be related to solar metering or grid connection issues.
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New Energy Tech Consumer Code (NETCC): If your retailer is a NETCC Approved Seller, you can also file a complaint through them for an additional layer of mediation.
Choosing the right Brisbane solar installer is the most important step in your solar journey. By watching for these red flags and doing your homework, you can ensure a smooth, safe, and valuable investment in your home’s energy future.