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We know choosing the right solar system can be confusing and overwhelming, so we’ve simplified the process for you by breaking down the key elements of a solar panel system and creating a checklist of the things you should consider before making your decision.

THE THREE COMPONENTS THAT MAKE UP A SOLAR PANEL SYSTEM ARE:

One

The Solar Panels
The panels you see on rooftops

Two

The Inverter
+ optimizers 
The brain behind the outfit 

Three

The Installation
Fitting of racking to your rooftop for your solar panels and inverters to be fixed to
Follow the below path to make your solar journey a breeze:

Review your energy usage

CHECK OUT YOUR ENERGY USAGE BY CHECKING THE RIGHT-HAND SIDE OF YOUR ELECTRICITY BILL.

It’s important to take note of when you use the most energy. If you are working from home and using many of your household appliances during the day,  your usage and will be different to someone working from an office and away from home for long periods of the day. This should be considered when deciding what type of system you should choose.

ARE THINGS SHADY?

BELIEVE IT OR NOT, IF YOUR PROPERTY HAS SHADE FROM TREES, BUILDINGS OR OTHER STRUCTURES.

It can affect what type of solar panel system will provide the maximum output for you. Take a look around your property a couple of times a day to check if your roof is shaded at any time.

One Direction

A COMMON MYTH IS THAT SOLAR PANELS CAN ONLY BE INSTALLED ON ROOFTOPS FACING NORTH.

A common myth is that solar panels can only be installed on rooftops facing north. Whilst it’s true that north-facing solar panels generate the most energy overall, technology has advanced to allow east-facing and west facing (or a combination of both) a viable solution in providing maximum efficiency and return on investment.

As a general rule, east-facing panels will produce the most energy in the morning, north-facing solar panels will produce the most energy in the middle of the day, and west-facing solar panels will produce the most energy late in the afternoon.

SIZING THINGS UP

DECIDING WHAT SIZED SOLAR SYSTEM YOU NEED IS DEPENDENT ON THREE MAIN THINGS:

Deciding what sized solar system you need is dependent on three main things:

1. The budget you’d like to allocate to your solar system
2. The amount of roof space you have available for panels
3. The desired outcome you’d like to achieve

In our experience, most households will need a minimum 6.6kW solar panel system complimented by a 5kW inverter. Regardless of having single or three-phase power to your home, it is important to find a system size best suits your needs. It is a common myth that a home with single phase power should have a 6.6kW system installed. The system should be and can be designed to suit the household needs regardless of what power supply it has.

We suggest speaking with a qualified Clean Energy Council accredited designer for personalised advice on the number of solar panels and system size for your property.

THINGS TO CONSIDER

THESE ARE THE FOUR MOST IMPORTANT THINGS TO CONSIDER WHEN BUYING.

Once you’ve considered the above steps, it’s time to talk to our experts.

Here are the four most important things to consider before buying a solar system:

1. Accreditation

It’s important to choose a solar installer that is Clean Energy Council accredited in order to be eligible for small-scale technology certificates (known as STCs).

The Clean Energy Council (CEC) is Australia's peak body representing the clean energy sector, it certifies both installers and systems that meet their minimum standards.

2. Experience

You should look for an installer that has been in business for several years; that specialises in solar and has excellent customer reviews.

3. Quality

Investing in quality solar systems is crucial for long-term benefits. Cheaper panels may seem appealing initially but often lack durability and efficiency. Inferior components lead to frequent breakdowns and reduced energy production, ultimately costing more in repairs and lost savings. Quality systems ensure reliability, longevity, and maximum returns on your green investment.

4. Batteries

Investing in a solar battery ensures uninterrupted power, especially at night, by storing excess energy generated during the day. Community batteries surpass single units by distributing costs, enhancing grid stability, and promoting renewable energy sharing among neighbors. They offer a sustainable and more cost-effective solution, for a greener future.

Of course, we’d love to provide further guidance on a solar System for your residence or business - get in touch

Contact Macarthur Solar on 02 4606 2969 or info@macarthursolar.com.au

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