Should We Make Solar Panels Bigger?

The benefits of solar energy compared to other energy sources have been established in several studies, but with the reduced price and technological innovations super sizing the components has become more practical and beneficial. There was a time when the inverter dimensions were tied to the panel capacity, but now it’s possible to increase the number of panels without buying a larger inverter.

The Benefits of Supersizing

There are different kinds of solar panels but their common enemy is excessive heat, as it cuts down on efficiency. For instance, intense heat will cause a 5kW panel array to deliver just 4kW, leaving the inverter with room for additional solar panels. By installing more panels you’ll be able to maximize the system’s potential and under different conditions. With more solar panels installed any adverse effects caused by heat will be limited, so whatever the cost of adding solar panels may be, it will be compensated for in the long run.

No Negative Effects on Inverters

As long as quality inverters are installed there need not be worries about a blow up. According to SMA, adding panels will not cause inverter damage because the unit won’t convert to anything beyond its capacity. Aside from that, inverter fans are also available in case you are still worried about excessive heat. In other words, the panels and inverter won’t come under stress.

If you decide to upgrade or add more solar panels to your solar inverter, you’ll need to conduct some research or get in touch with an expert since the installation process, not to mention the components, vary. But even though the systems differ there’s no question that supersizing your system will bring extra benefits even during those hot summer days. Not only will you get maximum output from your inverter but you’ll get more value from your investment.

The Author

I developed an interest in the Australian energy and construction sectors more than a decade ago and have since closely followed the trends, technologies and developments shaping both industries. My involvement in the Australian solar market began in 2008, and over the years I have built strong connections with professionals, businesses and organisations across the construction, solar and renewable energy sectors in Australia and internationally. These connections include solar panel and inverter manufacturers, electrical and construction industry professionals, software developers creating tools to quote, monitor and manage solar power systems, and media organisations that closely follow developments across energy, construction and renewable technologies. Today, I continue to contribute as an industry advocate, author and commentator, sharing practical insights and information to help Australian consumers and businesses better understand solar power, energy technologies, construction-related developments and the changing Australian energy landscape.