The assumption of ‘set and forget’ has been used to sell a large number of commercial solar panels installations across Australia. This refers to the idea that once the solar system has been installed, it will function faultlessly for the majority of its design life.
Therefore, it should not come as a surprise that commercial solar maintenance is often thought to be a reactive procedure, which is only necessary once a system problem has occurred and solar repairs are required. It should not come as a surprise that just like the majority of other assets on a facility, proactive maintenance and inspections on your solar asset(s) are critical in their effective and safe operation, which is why industry bodies such as the Clean Energy Council highly recommend its implementation. These inspections should be performed in accordance with Australian Standards 5033.
Solar panels in Melbourne are assets that produce electricity; as a result, they are subjected to a variety of weather extremes, including rain, hail, heat, wind, and dust, which over time can cause material performance to degrade and create safety issues. Actively monitoring the performance of your system can pick up on certain performance flaws, but for the most part, you’ll need to have an onsite examination done.
Poor cable management, loose cable terminations, inadequate protection of components from weather conditions, inverter malfunctions, and cracked or broken panels are some of the most common problems that are seen across the industry as a whole. As a consequence of this, system underperformance, outages, and rapid component degradation are common occurrences. Many of these issues cannot be picked up by remote monitoring alone and require local inspection of the solar panels instead.
Even roof fires brought on by DC switchgear that was improperly placed or protected are not an unusual occurrence. Component failures can lead to major uptime losses as well as dangers onsite. Even if the solar array that is linked to the inverter is functioning normally, the entire solar panels installation could be rendered inoperable if the inverter were to develop a malfunction. A single malfunctioning solar power module has the potential to affect the energy production of all surrounding modules, resulting in a disproportionately lower energy yield from the system.
If you want to ensure you get the most out of your money, it is advised that you have your systems examined at least once a year by a CEC-certified technician. A commercial solar system’s (or systems’) performances, site safety, and the longevity of the modules all depend on regular maintenance.
The performance of modules will suffer with time as a result of the accumulation of lichen, beeswax, gypsum, hard water, bird droppings, dust, pollen, and other debris. This will result in deterioration, corrosion, and general wear and tear. The cleaning requirements will be different depending on the site environmental conditions and the design of the system.
Leading inverter and module manufacturers, both in Australia and throughout the world, strongly advocate that the idea of ‘Preventative Maintenance’ in connection with solar be fulfilled, in addition to solar repair work. This goes beyond just cleaning solar panels. According to SMA, a solar system that is properly maintained can enhance returns by up to 30 percent and speed up the payback of the initial investment.
An approach to preventive system maintenance includes a variety of measures that can significantly improve system safety, uptime, and efficiency. This approach is necessary for identifying issues and risks that a monitoring platform cannot, such as loose cables, corroded mounting, cracked seals, and dust/debris buildup in hard-to-reach areas of the system.
An electrical check is something that Industries Services Group suggests, and in many instances, cleaning solar modules as well. As part of the electrical inspection, inverters, protection and isolation devices, fuse enclosures, mounting structures, and solar modules will all be scrutinized.
In addition, a check is performed on the connected cables and terminations to look for deterioration, heat discoloration, and hotspots. In addition, the warning labels are verified, and a check is performed on the air filters, heat sink, and fans to ensure that they are clean and free of dust in order to reduce the risk of a fire.
Sunburn Solar is a rapidly expanding Australian renewable energy company that offers Australian businesses a selection of cost-effective, competitive, high-end, and cutting-edge products and services for commercial solar panels in Melbourne, Victoria.
Our selection of commercial solar panels can help your company cut operational expenses, add value by securing electricity rates, and let you further control your energy consumption.
For your company, installing a solar system could result in significant annual savings on energy costs. With a solar power system, you can protect your company from steadily rising energy costs and feel confident that you made the right decision.
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