The Significance of Sun Panel Requirements for Customers
Countless homeowners in Australia have switched and are switching to solar energy. The environmental benefits of solar panels are undeniable, but the safety and reliability of these systems are vital. Concerns about substandard products and installation have emerged, which is why solid solar panel standards are critical.
Here, we will dive deeper into the importance of solar panel standards in safeguarding homeowners and ensuring a safe and efficient transition to solar.
The dangers of substandard solar panels
The primary risks of solar panels are electric shock and electrocution. As the panels are exposed to light, they will produce substantialhuge amounts of DC electricity. Therefore, anyone working near a solar system during daylight hours is working closely with live electric equipment.
Another risk is fire, which can be due to faulty wiring, overheating, and improper installation. Finally, poorly constructed panels can compromise roof strength and cause structural damage.
Aside from these safety concerns, substandard panels can also affect the system’s performance. They might generate less energy, which will result in higher energy bills and diminish the expected return on investment. These substandard panels also have shorter lifespans.
PV module standards
Solar panel standards are constantly changing and there is more emphasis on efficiency, durability, and recyclability. The International Electrotechnical Commission (IEC) and other regulatory bodies are monitoring changes and refining standards.
The following are the set standards for solar panels:
- AS/NZS 5033: Installation and safety requirements that cover the design, installation, and safety. It also specifies requirements for system components, installation practices, and safety measures.
- AS/NZS 4509: This applies to off-grid solar solar systems, including those with battery storage.
- AS/NZS 3000: This is the electrical wiring standard in Australia, which provides general requirements for electrical installations.
- AS/NZS 1170: This is for structural design actions, which cover wind and other structure loads.
The Clean Energy Council (CEC) has a list of approved solar products that meet specific performance and safety criteria.
There has been a change to approved PV modules that will come into effect from 1 October 2024. The change requires all new solar installations to use modules that meet 2021 standards.
AS/NZS 5033:2021 was published and became mandatory in May 2022, which brought changes for PV modules in Australia and New Zealand. The changes are aimed to align with international standards set by the IEC.
How these standards help with consumer protection
These standards are vital to protect consumers because they are in place to ensure product safety. They outline necessary safety requirements that manufacturers and installers must adhere to to minimise the risk of injuries and accidents.
To further protect consumers, these standards also have set benchmarks for solar panel efficiency, output, and durability. This guarantees consumers receive products that deliver outstanding performance.
As for manufacturers and installers, the standards allow for fair competition by preventing the sale of subpar products. The set standards encourage innovation and competition that benefit consumers by allowing them to have a wider range of options and prices to choose from.
Energy Matters is Australia’s top solar quotes provider. We have a huge network of reliable, local solar installers who can guarantee a solar system that meets Australian standards.
As the solar market evolves, it is necessary to maintain and update these standards to address any potential challenges and technologies in the future.
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