Solar Blog

The Difference Between Commercial and Domestic Solar Systems

While they are both sustainable, effective and work in the same way, there are some differences between the domestic and commercial solar systems Melbourne can offer. The ideal size of the solar panels will differ between commercial and domestic use, which can influence costs and efficiency, while planning and installation will be affected by different factors depending on where the solar system is installed. In this blog, we’ll keep it simple and list the key differences between commercial and domestic systems that you need to know. 

1-Size of Solar Panels

Commercial solar systems tend to have larger solar panels than domestic systems. Typically, businesses or organisations will have 96 cell-sized solar panels, while residential solar panels have 72 cells. This is because larger solar panels, while they are more costly, provide a more efficient production of energy, which is generally favourable for businesses. Houses can also have larger solar panels, but a smaller size is usually more suited to the dimensions of the house and can be a better aesthetic choice. 

2-Efficiency

As we said above, larger solar panels are generally more efficient in producing solar powered energy. Commercial solar panels have about 24 more cells than the smaller panels that are usually more suitable for homes, providing more power. However, a solar panel with less cells can be sufficient for a small household. 

3-Costs

Since commercial solar systems generally include larger solar panels, the costs of running the system can generally be higher than domestic systems. However, their increased efficiency can actually be a more cost-effective choice for businesses in the long-run. 

If you’re considering choosing solar power for your business, it’s worth taking a look at the financial support with commercial solar systems Melbourne can provide. Take a look at the types of financial support provided by Solar Victoria here. 

4-Planning

Commercial solar systems need to be planned with consideration to permits, higher tech specs, and surrounding organisations or businesses. Since more factors will come into play during the planning process of commercial solar systems, the planning will be a little more complicated than when organising the installation of domestic systems. 

5-Installation

While planning may be slightly harder, the installation process can actually be simpler for commercial systems. While houses usually have sloped roofs, businesses commonly have flat roofs that come with the benefit of a simple and speedy installation process. 

6-Rebate Eligibility

When it comes to the costs of both domestic and commercial solar systems Melbourne homes and businesses can benefit from a solar rebate, an incentive organised by the Victorian Government. However, commercial and domestic systems each have different requirements to meet in order to be eligible for the rebate. You can find more information in our recent blog on the business solar rebate. 

Why Choose Sunstainable?

At Sunstainable, we love solar powered energy! Whether you need a solar system for your business, organisation or home, we provide options that can make all the difference to your bills and your life. Get in touch today!

For more information on any of our products contact: Tony Pack – General Manager Commercial Sales

Email: tp@sunstainable.com.au

Mobile: 0490000742

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