What to Consider When Choosing a Solar Energy System

Are you thinking about going solar but not sure where to begin? Choosing the right solar energy system can feel like a lot with so many options out there. But don’t worry—with some guidance, you can make a smart decision that saves money and helps the planet. Here are five key things to consider when selecting the best solar power system for your home or business.

Type of Solar Energy System

The first key decision when choosing solar is selecting the system type. The three main options are:

• Grid-tied systems: These are the most common, allowing you to draw power from the grid when solar energy isn’t sufficient. They are ideal for most homeowners and businesses connected to the local power grid.
• Off-grid systems: If you’re in a remote area with no grid access, this self-sustaining system may be best. It requires solar batteries for energy storage, making it a reliable choice for rural properties.
• Hybrid systems: Allow you to remain connected to the grid using solar batteries to store power for later use = energy independence.

Assessing Your Energy Needs

Before installing panels, it’s crucial to understand your household or business’s energy consumption. Calculate your average monthly usage in kilowatt-hours (kWh). This helps determine the correct system size, as installers will match your needs with the appropriate number of panels, affecting both cost and output.

• For most homes, a 5-6 kW system is sufficient. However, larger businesses may require systems above 10 kW to meet their demands.
• Consider seasonal variations in energy usage, especially if you’re running high-consumption appliances like air conditioning units during the summer.

Cost & Financing Options

The cost of solar power installation varies based on system size, quality and installation complexity. Over time, solar systems recover their costs via lower electricity expenses, with typical payback periods spanning a few years for homeowners.

However, upfront costs remain a hurdle for some, so it’s worth exploring financing options:

• Government rebates: Australia’s solar rebate schemes, like the Small-scale Technology Certificates (STCs), reduce installation costs by several thousand dollars, making solar more affordable.
• Solar loans or payment plans: Many installers offer financing solutions that allow you to spread payments over several years. Assess these financial options to ensure that your solar investment works for your budget.

Installation & Maintenance Requirements

Choosing a trusted installer is crucial for a successful solar project. Look for companies that offer:

• Certified & experienced installers: Ensure the team has Clean Energy Council accreditation, which guarantees they follow best practices and adhere to industry standards.
• High-quality products: Not all solar panels are created equal. Ensure your installer uses reliable, warrantied components that have a track record for durability in the harsh Australian sun.
• Post-installation support: Solar systems require minimal upkeep, but you should ask about maintenance plans. A well-maintained system can last over 25 years and occasional cleaning or inverter replacement will keep it running efficiently.
  

Long-term Solar Energy Benefits

Beyond just slashing your electricity bills, installing solar has numerous long-term benefits:

• Environmental impact: Solar systems significantly reduce your carbon footprint, helping to combat climate change. For example, a standard residential solar installation can reduce carbon emissions by as much as 6.6 tonnes annually.
• Energy independence: By generating your own electricity, you become less reliant on volatile energy prices and can even sell excess power back to the grid.
• Increased property value: Homes equipped with solar panels are seen as more sustainable and energy-efficient, which can increase property values.

Maximise Your Energy Efficiency: Book a Solar Consultation

At Mackies, we understand the unique benefits of solar energy systems. From solar power installation in Taree to ongoing maintenance, we provide homeowners and businesses with tailored solutions that maximise energy efficiency and long-term savings. By switching to solar, you’ll enjoy reduced energy costs, greater independence and environmental benefits. Contact us today!