Sub-tropical regions such as Brisbane enjoy ample sunlight throughout the year. This is great news for solar panels as they work best in sunny conditions.
But before making the leap, you first need to consider your family’s energy consumption, the available roof space, battery options, installation costs, and government incentives. The number of solar panels needed to replace grid power will also need to be factored in.
Solar System Installation Brisbane
In Queensland, a 6.6 kilowatt (kW) solar system with 15 panels can return upwards of $3,000 per year with a payback period of 3 to 5 years.
The more panels that you need for your system, the higher the cost will be. Better quality and more efficient panels can also cost more. However, a larger kilowatt system with more panels can save you substantial sums over a small system that only offsets part of your grid electricity costs.
What Angle Should Solar Panels be Installed in Australia?
Solar orientation and angle of the solar panels can impact their efficiency. In Australia, its best for solar panels to face true north and be installed at a 30-45 degree angle.
Best Inverter For Solar Panels
Direct current (DC) electricity produced by solar panels is converted into alternating current (AC) for use by electrical equipment. An inverter’s quality and efficiency can affect the overall cost.
Additional Solar Installation Costs
Council approvals, solar system design, and site shipping all need to be factored into the installation cost. Connection of the solar system to the electricity grid also needs to be done by a certified electrician, as does any electrical infrastructure upgrades of the meter, distribution board, or cabling.
Once the solar system is installed, regular maintenance and cleaning needs to be budgeted for.
Solar Site Preparation
On site factors to consider include difficult-to-reach roofs or higher buildings which may involve additional equipment and labour costs. Roof materials such as concrete, tiled, or tin that may need to be reinforced to hold the weight of the solar panels.
If there are shading issues on the solar panels, tree removal or trimming may be necessary.
Top 10 Benefits of Solar Power
While there are a range of items to consider when purchasing a solar system, the benefits make the transition worthwhile.
1. Renewable and Clean Energy
Solar power is derived from the sun, a virtually limitless and renewable energy source. It produces clean energy without emitting greenhouse gases or pollutants, helping to reduce carbon footprint and combat climate change.
By switching to solar you are also doing your part to reduce demand for Queensland’s polluting coal powered electricity.
2. Increasing Energy Consumption
Brisbane’s population and energy consumption are growing steadily. With an increasing need for electricity, solar power can help meet the rising demand sustainably. Solar panels can offset energy consumption from air conditioning units and other electrical appliances, reducing overall energy costs.
3. Energy Independence from the Power Grid
Solar power provides energy independence by reducing dependence on utility companies and their fluctuating electricity prices. By generating your own electricity, you can have greater control over your energy consumption and costs.
4. Power Bill Cost Savings
Solar energy can lead to significant cost savings. By generating your own electricity, you can reduce or eliminate your reliance on traditional energy sources and lower your monthly utility bills. Over time, the savings can outweigh the initial installation costs.
5. Solar Power Return on Investment
Savings on electricity bills plus rebates from Small-scale Technology Certificates (STC) can help offset the initial installation costs. If your solar system generates excess electricity, you can sell it back to the grid which enhances your return on investment.
6. Solar Panels are Designed to Last for Decades
With no moving parts, solar panels can last for decades with proper care. Generally, regular cleaning and occasional inspections are sufficient to keep the system functioning efficiently.
7. Solar Environmental Benefits
Solar power helps to reduce the reliance on fossil fuels, which are associated with air pollution, water pollution, and environmental degradation. By transitioning to solar energy, you contribute to a cleaner and healthier environment.
8. Solar Power Provides Energy Security
Solar power systems offer increased energy security by diversifying the energy sources. Since the sun is abundant and accessible in many areas, solar energy can provide a reliable source of power even during grid outages or emergencies.
9. Solar Supports Job Creation and Economic Growth
The solar industry has experienced significant growth in recent years, leading to job creation and economic development. Installing solar power systems supports the growth of a clean energy sector, fostering employment opportunities and contributing to the local economy.
It’s important to consider the specific conditions, location, and available incentives in your area when evaluating the benefits of installing a solar power system.
10. Solar Increases Property Values
Installing solar panels can increase the value of properties in Brisbane. Many homebuyers are increasingly attracted to solar-powered homes due to reduced electricity costs and environmental benefits. Having solar panels installed can make your property more appealing and marketable in the future.