A Simple Guide to Choosing the Right Solar System for Your Home

Thinking about installing solar panels but not sure where to start? You’re not alone. Picking the right system depends on your energy consumption, roof setup and long-term goal. This guide highlights what matters most, giving you the knowledge to decide with confidence. 

Understanding Your Energy Usage

Before choosing a solar system, it helps to know how much electricity your household uses. On average, an Australian home consumes around 18–19 kWh per day, but your usage might be higher or lower depending on factors like the number of residents or energy-hungry appliances such as air conditioners or pool pumps.

Knowing your typical energy patterns can help you estimate what size solar system is best suited to your home.

Deciding on System Size

Solar systems come in a range of sizes: small, medium and large. A large system can produce more power and long-term savings, but the best choice depends on your household energy use, roof space and budget. BTS can help you find the right balance with a tailored estimate. 

Types of Panels & Efficiency

We exclusively source and recommend monocrystalline panels for our installations.

Monocrystalline Panels:

Made from a single silicon crystal, these panels are highly efficient, durable and compact. Designed to maximise energy generation on any roof size. Their superior efficiency means you can generate more electricity from fewer panels, helping maximise energy output and long-term savings.

By focusing solely on monocrystalline technology, we ensure our customers receive the most reliable performance, consistent results, and the best return on investment.

Considering Your Roof

Your roof’s orientation, tilt and available space can influence solar performance. Considering factors such as shade from trees or nearby structures can help ensure your system works as effectively as possible.

Choosing an Inverter

The inverter converts the DC electricity your panels generate into AC electricity your home can use. Different types include:

String inverters: Panels are connected in series; usually cost-effective for standard setups.

Microinverters: Each panel works independently; can be better for shaded or complex roofs.

Government Incentives & Rebates

Programs like the Small-scale Technology Certificates (STCs) can reduce the upfront cost of solar systems. In addition, the Cheaper Home Batteries Program provides discounts on eligible installations, helping households store excess solar energy to use when they need it most. These incentives aim to make renewable energy more accessible and affordable, supporting homeowners in investing in solar while potentially reducing electricity costs over time. 

Maintaining Your System

You might think that maintaining a solar system at home is complicated or time-consuming, but in reality, solar systems are designed to be low-maintenance. Regular monitoring of your electricity bill is all you need to do to identify any changes in output early, helping you maintain optimal energy generation.

So now you know the key factors to consider when choosing the right solar system for your home. Choosing the right solar system doesn’t have to be confusing, but there are a lot of factors to weigh. By understanding your energy usage, roof setup, panel types, inverters and available incentives, you can make a more informed choice. 

The good news? You don’t have to figure it all out on your own. Let BTS handle the tricky stuff and help design a system that works best for you. 

 Let's get your solar sorted, call us on 1300 319 419!