There are many things to consider when choosing the right system for your home.
Make sure the installer is CEC certified
Improper installation can make a solar power system unreliable, inefficient and even dangerous.
The Clean Energy Council (CEC) is the main body representing the clean energy sector in Australia and working to improve standards in the solar industry. Runs an accreditation program that recognizes installers and designers who adhere to best practice standards, including providing necessary training.
A solar system is an important investment, so it pays to hire an installer who will do it right the first time. A CEC-certified installer must also be used to qualify for FDS Small Technology Certificates (STCs).
Online reviews? Positive or negative?
CHOICE, a consumer advocacy group, publishes authoritative reviews of solar system products. Beware of websites that may promote biased or paid reviews.
Does it meet the required standards?
Buy a solar system that meets Australian and international standards. This is required for small technology certifications. Get proof of this from the manufacturer and installer.
What is the due date?
According to CHOICE's calculations, the cost of the initial investment is amortized within two to seven years.
price
Estimated costs for high quality solar panel systems below are provided by Solar Quotes. Prices include discounts and incentive programs, and the cost may be higher for more complex installation requirements:
- 5 kW: $4,000 to $8,000
- 6.6 kilowatts: from $5,500 to $9,000
- 10 kW: $8000 to $13,000
company's reputation
Buy solar panels from a reliable company. Find a vendor that has signed up for the CEC's voluntary code of conduct, as it demonstrates a commitment to best practices.
Warranty coverage
There are two types of warranties: product and performance. A product warranty is even more important because if something goes wrong, we will rely on it to fix it.
The warranty for most products is 10-12 years. Some manufacturers offer up to 40 years.
Most solar panels have a 25-year performance guarantee, but over the years it can be difficult to judge whether performance is optimal.
