SunPower Solar Panels Review – Are They the Right Choice?
What is a Solar Panel?
Solar panels absorb energy from the sun and feed it into a solar inverter, which then converts that energy into the right electricity for your home. Most panels will have a lifespan of over 20 years and degrade in their production by less than 0.4% every year. However, this will differ depending on the brand, type of panel and the weather conditions of the area where the panels are being installed.
About SunPower Solar:
SunPower Solar is an American company founded in 1985. They are known for producing some of the highest quality panels on the market due to their unique cell technology.
Pros of a SunPower Solar Panel:
- Delivers 36% more power per panel than the industry standard
- 25 year product warranty
- One of the most reliable Tier 1 panels on the market
Cons of a SunPower Solar Panel:
- Lots of brands that have similar efficiency for a significantly lower price
- Can be hard to find a supplier who stocks SunPower
The Importance of Choosing the Right Solar Panel:
Don’t waste your time & money installing solar panels that aren’t suitable for your home. Find what’s best for your budget and lifestyle by reading reviews, comparing multiple quotes and speaking to CEC accredited installers.
Get expert advice on what your home needs by receiving 3 free no obligation quotes from 3 local solar installers below.
2021 Solar Government Rebates Up To $3,351 Are Available!
The Australian Federal Government provides substantial rebates when you choose to install a solar PV system at your property. The rebate amount is based on the size of the system purchased and is deducted from the upfront cost of the solar system by your chosen solar provider.
In 2021 you can expect up to a $3,351 reduction for a 6.6kW system, a common size for Australian homes.
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The current Small Technology Certificate (STC) rate is $36, which accumulates to $2,812 - $3,351 of rebates for a 5kW-6.6kW Solar PV System. Depending on the size of the Solar PV System the rebate will vary. Each year the STC rate is lowered meaning the rebate you receive could be reduced and eventually eliminated. Get in whilst rebate rates are high!
- The rebates available for different system sizes in New South Wales are listed below.
System size |
Number of panels (approx.) |
Value of rebate (STCs) |
1.5 kW |
5 |
$814 |
2 kW |
7 |
$1,100 |
3 kW |
10 |
$1,665 |
4 kW |
13 |
$2,220 |
5 kW |
16 |
$2,812 |
6 kW |
20 |
$3,367 |
6.6 kW |
23 |
$3,700 |
7 kW |
23 |
$3,922 |
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- Under the Australian Government’s Small-Scale Renewable Energy Scheme (SRES), homeowners are entitled to a given number of STCs dependent on the system size, where the system is installed and which year the system is installed.
- The scheme can be claimed on multiple properties. The rebate is claimed by the installer of your system and passed on as a point of sale discount.
- STCs are a traded like shares and their worth fluctuates depending on the amount of installations occurring that year. More installs than expected and the worth depreciates. STCs are currently valued at around $36 but have been as low as $17, so now is definitely a good time to install.
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- The amount of STC’s you receive are affected by two main variables - Location & System Size.
- Location - The Federal Government splits all of Australia’s postcodes into 4 categories: Zone 1, Zone 2, Zone 3 and Zone 4. If you reside in Zone 1, you’ll receive a greater rebate than someone that lives in Zone 2, who will receive a bigger rebate than someone in Zone 3 and so on. Zones are determined by the number of sunlight hours you receive in the location you are having your Solar PV System installed.

- System Size - The other variable in determining the value of your rebate and amount of STC’s received, is the Solar PV System’s size. The larger the Solar PV System, the more power it will generate and the more STC’s and rebate amount you will be entitled to.
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- The number of STCs you’ll receive drops each year. The STC worth can rise and fall depending on demand in the market also.
- The STC value is currently very high but at risk of dropping depending on market demand and Government policies. Now is the time to go solar!
How Solar Market Works

Fill in a quick online form with some simple questions about your property and energy needs

Receive 3 Obligation Free Quotes from solar companies with CEC accredited installers

Compare Quotes and choose the most suitable installer for your needs
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Customer Testimonials
Received Quotes Tailored Quotes Suited To My Circumstances
I was able to get some good quotes and actually discuss the system I needed for my circumstances. I was informed on the quality of the parts used as well as the warranties provided. Tradesman were prompt and very professional.
Henry
Website Provided The Information I Needed
The information on the Solar Market’s website was great and assisted me in understanding what I needed for my home and what rebates I could claim. I received 3 Quotes within a few days from solar companies near my residence. Cheers for the quick service!
Colin
Competitive Quotes
Very prompt response to my enquiry providing several competitive quotes. Also made me aware of what questions I needed to ask when speaking to solar installers. Now I have what I need to make a decision on what installer and system to choose.
Yusef
Helped Me Understand The Process
I wasn’t sure how to go about adding a solar system. I was pleased after getting quotes and talking with contractors that I could understand what could be done and how much it’d cost. The contractors weren’t pushy and were very helpful.
Neil
With all honesty I recommend Solar Market
I made a request for solar panel installation, and Solar Market organised for companies to contact me with quotes. For me it was stress free without the ordeal to do it all myself, very happy with Solar Market service. Managed to find a company within a week to do the solar installation. With all honesty I recommend Solar Market. Thank you, Solar Market.
George
Solar Market sent out 3 very good companies to give me quotes
Solar Market sent out 3 very good companies to give me quotes.
Michelle
Solar Market got in touch with a few companies at no expense to us
As a pensioner, funds are limited and we need help finding companies that will supply what we want. Solar Market got in touch with a few companies at no expense to us. It has given us a good start to find what we can afford.
Bart
Solar Market delivered
I asked for 3 CEC accredited installers and Solar Market delivered. Cheers!
Brett
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Peta
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Penny
Really Happy
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Rob
Took The Stress Out Of Searching For Solar Companies
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Julie
Prompt Service and Home Visit From Providers
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Desiree
Thanks, Solar Market
Once I sent my request for Solar Market to have solar companies contact me with quotes for solar panels on my house, everything was very quick and efficient. The companies that solar market had contact me were professional and very experienced in the industry. Very impressed with the overall experience and professional way things were handled. It did not take long for me to chose a company that suited my needs to supply solar for the house. Thanks, Solar Market.
Bill
Using Solar Market made the process easy
Received 3 quotes from companies all with good reviews. Using Solar Market made the process easy. Thank you.
Phil
Contact Solar Market Today. I did!
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Terry
Solar Market is reliable and genuine
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Sra
Solar Market makes sure that I was satisfied with the companies
Contact from the three Solar Companies was received within two days and the follow up from those contacts was very good over the period of time it took to examine the quotes and make a decision. Contact from Solar Market during this process continued during this time to make sure that I was satisfied with the companies who had made contact to provide quotes.
Alan
Great site, I recommend it to everybody looking for solar panels
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Allen
I found the Solar Market staff pleasant and helpful
"I found the Solar Market staff pleasant and helpful. The quotes they sent were very quick and I was more than happy to choose the one which was a standout with their experience and proposal presentation.
Janice
Their service was very prompt and very professional
Solar Market were great, I had three companies contact me and I have gone with one of them. Their service was very prompt and very professional.
Ray
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The info on the Solar Market website with Q&A’s and ratings on the different panels and inverters was fantastic. It then allowed me to talk to the solar companies and know what I was talking about. Every aspect of solar is explained to help you make an informed decision. Thanks for your help, cheers!
Bill
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