Renewable energy assets, your solar panels, and solar cells are a considerable long-term investment. That is why it is important to know that you are getting a quality product that can be used as designed.
The good news is that Australia has many high-quality solar panels and batteries to choose from; It’s no wonder that nearly a quarter of Australian homes have switched to solar power.
But like any electrical system, sometimes unexpected failures occur, so it is important to have a comprehensive warranty. So here’s what you need to know about battery and solar warranty information.
1. Know your product and performance guarantee
solar panels usually include separate product and performance guarantees, although some manufacturers combine them.
The product warranty covers defects in the materials or workmanship of the product. In Australia, the minimum warranty for solar products is 10 years, but some can be as long as 25 years. The performance guarantee describes the expected performance of the system over a period of time. This includes the level of decline and the remaining overall performance. The performance guarantee is usually about 25 years.
Speaking of batteries, there is generally a warranty covering products and performance items. The manufacturer guarantees that the product will not be defective and will maintain the specified performance level for several years or several battery cycles (the number of battery charging and discharging) (whichever occurs first).
Most high-quality batteries in Australia are guaranteed to meet the stated standards within approximately 10 years after installation. or at the end of the specified number of battery cycles. You should expect the battery cycle life to be between 4000 and 8000 cycles.
Another important puzzle is, of course, the investor. Inverters are typically warranted for 5 years, but typically only parts warranty upgrades are provided.
2. Installation quality is a key part of the puzzle.
Solar panels and solar cells are based on mature, proven, and constantly evolving technology. The fact is that if you choose a Best Solar Company in Sydney‘s high-quality product, as long as it is installed correctly, the chance that the product will fail during the warranty period is relatively small.
Most product manufacturers have a list of installation requirements that must be met to protect the product and ensure its performance. In Australia, this generally involves the installation of the product by a Clean Energy Council-approved installer with very professional knowledge and training. High-quality installers will also provide you with a minimum of 12 months to a maximum of 5 years warranty on the installation process.
3. When adding batteries, please consider your existing solar warranty.
When adding batteries to an existing solar system, you have two main installation options: AC-coupled installation, where the battery and hybrid inverter are combined with the existing solar system Install the solar system; or DC-coupled installation, where solar panels directly power your new batteries.
Each situation has advantages and disadvantages, but an important factor is that because the DC coupling installation “destroyed” your current settings, it will affect your existing solar warranty. Your solar system needs to be updated according to the latest electrical specifications so that battery installers can fulfill their solar warranty obligations. Since the Solar power installer in Sydney takes on this additional risk, you must include it in the cost structure and the final invoice received.
4. Looking for products with remote diagnostics
If there is a problem with the solar panel or battery, the source may not always be clear. It can be as simple as a cable disconnection, or it can be as serious as a product failure.
Using remote diagnostics to remotely identify problems can save time and money, and get up and running faster than you have to call someone in person to check your system.
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