Key Considerations For Expanding Your Solar System

Introduction

Australia has experienced a remarkable surge in rooftop solar adoption over the past decade, with more than three million households embracing clean solar energy. The initial solar systems were relatively modest, but as affordability increased, the average size of rooftop installations grew substantially. According to the Australian Energy Council, the average household solar system size surged from 2.65kW in January 2012 to an impressive 9.54kW in December 2021.

Is it Time to Expand Your Solar Power System?

• For those considering expanding their solar power setup, crucial considerations come into play. Assessing whether your electricity bills remain high is pivotal. If your energy consumption during the day exceeds your solar panels' output, expanding the system might be the solution.
• The rising popularity of solar batteries adds another layer to the decision-making process. With some regions offering rebates, a 5kW system is generally recommended for households considering solar battery integration.
• For those benefiting from a premium feed-in tariff, timing is paramount. Upgrading post the premium feed-in tariff scheme could be an option, aligning with specific goals such as reducing environmental impact or minimising reliance on grid electricity.
• Before making any decisions, consulting with a solar expert is advised. An extensive network of independent local solar installers can provide tailored solutions.

Exploring Options: Adding More Solar Panels

Despite potential challenges, several options are available for those looking to expand their solar system.

Let's explore two primary options:

Option 1: Adding a New Solar PV System Next to the Original System

• System Types: Utilise either a string inverter system or a micro-inverter system.
• Advantages: Does not alter the original system, allowing the old system to continue running without requiring updates. Ideal if the existing system is working well.

Option 2: Remove and Replace with a New System

• Considerations: Assess your current and future energy needs before making this decision.
• Challenges: Proper disposal of old solar panels is crucial when opting for this option.

Solar System Growth in Australia

In Australia, the growth of solar systems is propelled by government support, declining costs, and technological advancements. Increased awareness, energy independence goals, and business adoption further drive the flourishing solar industry given below:

Government Initiatives

Supportive policies and incentives drive the growth of solar systems, encouraging adoption across residential and commercial sectors.

Technological Advances

Ongoing advancements enhance the efficiency and capabilities of solar systems, attracting more users and contributing to industry expansion.

Increased Awareness

Growing awareness of environmental benefits and long-term cost savings prompts more Australians to invest in solar systems.

Energy Independence

The desire for energy independence and reduced reliance on traditional power sources fuels the expansion of solar systems in Australia.

Business Adoption

Commercial entities increasingly embrace solar systems to reduce operational costs, demonstrating the technology's feasibility and benefits.

Storage Solutions

Integration of energy storage solutions like batteries enhances the appeal of solar systems, ensuring reliable power supply during non-sunlight hours.

Average Household Solar System Sizes Over the Years

Caption: The table illustrates the growth in average household solar system sizes in Australia from 2012 to 2021.

Conclusion

The evolution of rooftop solar in Australia presents exciting opportunities for those considering expanding their solar systems. However, careful considerations, consultation with experts, and exploring available options are crucial for making informed decisions in line with individual energy needs and goals. The journey towards a sustainable and efficient solar future continues to evolve, contributing to the broader shift towards clean and renewable energy sources.

[Disclaimer: The blog post is for informational purposes only and should not be considered professional advice. For accurate and up-to-date information on renewable energy, refer to reputable sources and consult with experts in the field.]

Please don’t hesitate to contact Betta Value Renewable Energy if you have any questions about this topic.