Installations - Quality Solar Systems




Residential Solar Systems

We’re helping residents all over QLD, NSW & TAS to make the switch to Solar power. We are on a mission to help Australian residents reduce energy costs and keep our planet green. We’re committed to providing the highest quality service to every individual.

The household, or residential solar system is the basis of how our business was built! we understand that each resident’s needs are unique and different. Our team of experts have been sitting down with homeowners 1 to 1 since day one and have a depth of experience in recommending the right size system to meet individual needs and consumption habits.

The use of fossil fuels becoming less desirable combined with budget-conscious homeowners wanting to reduce their electricity bills, has seen record numbers of residential installations across Australia. No matter what the reason is for switching to solar, our team of experts can size and price a system to suit any budget and goal. We offer a variety of Tier 1 products that have been extensively tested for Australian conditions. We’ve helped 9000 + residents to empower their home with our smart, affordable, and solar products. Our team of qualified and experienced solar experts will work with you to find and install the right solar system for your home.

We will take the time to visit you in person and sit down with you to assess your
energy usage and consumption habits. We will also determine how suitable your rooftop is for solar. We will also assess other required site specifications like Meter Box, Switch Box, ideal location for Inverter, etc to do and follow all essential CEC’s guidelines.

We will teach you how to read your electricity bills and understand how the charges
are calculated so you can interpret how our calculations can result in a system solution that can help you save in multiple ways.
We can show you the real numbers that will lead to a $O, or drastically reduced electricity bill. We will confidently size the right system using REAL historical data from your electricity bills. We will also discuss any future home improvement plans that might need to be taken into account when designing your solar system like purchase of EV, Swimming Pool, etc.

We explain feed-in tariffs and the federal government Small-Scale Technology Certificates (STCs), so you can get the full picture and assess the positive impact on your budget. As a standard practice, we provide this savings and costing breakdown to you in an easy-to-read document for review after our appointment.


Commercial Solar Systems

Now, more than ever, is a better time to go solar. Energy bills are the highest they have ever been in Australia and are directly increasing your business’s running costs. While energy bills are spiking, solar prices are falling, and the Government is
continuing to provide incentives and rebates.

Whether it’s a small business or an industrial-sized building, we have the team and the expertise to provide the right commercial solar system for your building needs. Our team of experts include electrical engineers who can provide the support we need to deliver the most appropriate installation for the building structure and ensure all measures are in place to meet large-scale solar safety requirements.

As commercial grade solutions are big investments, our team of solar experts will collaborate with the business to design the ideal solution, including performing thorough assessments and checks of the building, roofing, and the existing electrical wiring before suggesting an ideal solar solution.

One of our commercial experts will meet with a business representative to discuss the building layout, condition, desirable system size, panel placements and overall goals for the project. We then provide a proposal that includes a suite of globally recognised Tier 1 products all chosen to meet the project goals and budget.

Once the finer details have been decided, we conduct a pre-site assessment with an engineer to ensure the proposed solution will fulfil all project requirements and there are no surprises when we arrive to carry out the installation

Next, we move into sourcing the required grid approvals and progressing with installation plans. All parties are informed at every step to ensure the process is transparent, thorough and robust.

Quality Solar System is committed to providing Aussie businesses with the highest quality solar system products at the most competitive rates. Our experts have immense and wide-ranging experience and will go the extra mile to service our clients with the most innovative and affordable commercial solar systems in the market.


Hybrid Solar Systems

The future of electricity generation in Australia lies in producing your own solar energy during the day and storing it in a battery bank to be used at night. This will eliminate the need to draw much, if any electricity, from the grid. At QSS the future is already here. Our dedicated engineers design reliable battery backup and hybrid solar systems which will create clean, low-cost electricity for many years to come. Having a hybrid system means that your solar panels, solar inverter and battery system are interfacing with the utility grid.

Hybrid Solar is an attractive and affordable option for both households and businesses to lower their utility bills and move towards energy independence. Hybrids systems can include backup systems, which continue to function when the grid is down, as well as systems that will not work when the grid is down. Having a backup system during power outages is a great benefit, but it is a luxury and will cost you about 30% more.

Your battery bank can also help to reduce household and business power bills by providing electricity during peak times when it is most expensive to buy from the grid. This is called Peak Shaving.


Off Grid Solar Systems

Also known as stand-alone solar systems, off-grid solar systems provide grid-like electricity. They are installed where grid electricity is either unavailable or has unreliable grid power. Off-grid solar systems consist of roof or ground mounted solar panels, an Inverter, a battery to store energy, a Charger controller to act as an interface between the different inputs and an integrated backup generator (Diesel/Petrol) if required.

Compared to older off-grid systems, modern off-grid technology is very easy to maintain, fully automated and can be monitored and controlled online. A further benefit of modern off-grid systems is the quality of the power they produce. This power quality is often better than the average grid electricity and will extend the lifespan of your appliances and machinery.

Since off-grid solar systems are customizable based on the client demand, the size is variable and can be designed to run one appliance or an entire township. A back-up generator is integrated with the off-grid solar system in case of bad weather or more demand in energy.

Off-grid solar systems – autonomy

Looking at the design of an off-grid system from a professional point of view, it is recommended to have at least 1.5 – 2 days autonomy in your battery bank. This is IF there is a backup generator present. Without a generator the “autonomy” time is recommended to be increased to 2-3 days.

The autonomy time is the daily usage times and means that with low or no sunlight during bad weather, you will have enough power to run all your appliances as normal, without the generator needing to come on.

To calculate the size of the battery bank you take your daily kWh usage and multiply it by the number of days you would like to have autonomy. For example, if you use 10kWh per day and would like 2 days autonomy, you would need to have a battery bank which has 20kWh of usable storage.

Quality solar systems

What They Say

This is how a solar company should operate. Great job by Quality Solar Systems. Information booklet they provide will give you detail idea about all basics of solar energy, Solar Panel manufacturers, Solar inverter Manufacturers and other components which helps you in comparing apples with apples. We realised its not always about the price but quite a lot of other things as well. No sales technique nor do they use any pressure tactic. Very happy customer & highly recommend.
Zoey Nguyen
Excellent service, competitive prices and very timely. We are extremely happy with our product and customer service has been amazing. I would highly recommend quality solar systems.
Kersha Jacobs
SAM visited my place, explained everything in details and ensured we understood the process. He suggested the best system for our place based on our usage and arranged the installers. The installers have just installed the system and it is working like a charm. Highly recommended team for your solar needs.
Kersha Jacobs
I had my solar just installed today and everything was done as promised. I had number of quotes from other company and quality solar has had the best offer with the premium package, i.e. with Fronius inverter and Qcell panels. Roy did a fantastic job getting a solar power in my house. I did not have to pay anything upfront and I have interest free payment, as well.
We had very excellent experience dealing with Quality Solar Systems for our Brissy Property. They arranged obligation free Consultation took us through all technical details, left all the booklets to read through and asked us to ''Compare Apples with Apples''. Sales person visited was very professional, knowledgeable, personable and passionate about doing a great job. we have absolutely no hesitation in recommending them.
Parry Pat
We dealt with Quality Solar Systems for our property at Tweed Heads West and were very happy with the price for the products we installed. Installer was local and was quite professional and finished the job in 5 hours. They repaired our old 1.5 kW system as well. Would highly recommend all people.
Jake Paul