Solar Panels Vs. Solar Roof

If you are at the start of your solar energy research, you might be confused between solar panels and solar roof. 

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Solar panels at a glance

Solar panels are the most popular choice when it comes to maximizing solar energy for your home. 

How do they work? 

CGS Solar Panels Sydney explains, solar panels convert solar energy into power that can be used either for electrical or heating purposes inside your home. Typically residential properties will prefer solar photovoltaic panels. 

What do they look like?

Solar panels can cover a portion of your roof or the entire roof, depending on your needs and budget. They are dark reflective surfaces. Wires and white backing are apparent, creating a visible grid. Some panels have no backing or no wire for a more appealing appearance. 

How much energy can you produce?

The amount produced varies depending on the size and location of the panels. Residential solar panels are generally sold in the range of 260 to 330 watts for 60 cells per panel. 

How to get it installed

While it is possible to install a DIY system, the process is complex and requires qualifications. Professional installers can save you hassles and costs. They also offer a strong understanding of the solar panel markets, helping you make the best choice. 

How much do they cost?

The average cost of solar panel installation ranges from $17,612 to $23,236 after factoring in the federal tax credit. Costs will depend on the size of your solar system, equipment required, roof characteristics, labor, location, and relevant permit document and grid connections. 

Solar roof at a glance

In 2016, Tesla announced their solar roof. The company is still trying to turn the pricey project into a reality for customers. However, you can already find Tesla alternatives that offer clean energy without Elon Musk’s price tag. 

How does it work?

Essentially a solar roof replaces traditional roof shingles with solar shingles or solar tiles, acting as mini solar panels. 

What does it look like?

Solar shingles are a dark and reflective surface. They can create a much more homogenous result when they cover the entire roof. 

How much energy can it produce?

A solar roof will produce more energy than solar panels as a result of its much larger surface. 

How to get it installed

Solar roofs require certified installers. It can help to work closely with a roofing expert who can ensure your roof doesn’t let the water or cold air through. 

How much does it cost? 

The current tax credit only covers solar roof tiles, so homeowners need to pay for additional roof parts. Most Solar companies charge between $14 and $19, more than the $4 to $10 solar panel square foot costs. 

Pros of Solar panels and solar roof

Environmental advantage

Both solar panels and solar roofs present significant environmental advantages, reducing your carbon footprint and your energy consumption. 

Long-term use

Solar panels and roofs are long-lasting. Solar panels have an expected lifespan of 40 to 50 years. However, your solar roof has the same lifespan as a traditional roof, approximately 25 to 35 years.

Energy savings

Renewable energy will transform your energy bills and can even make your household self-sufficient. 

In conclusion, we hope this brief overview can help you understand the differences between these two solutions. We can expect solar roof technology to continue to evolve in the near future. But for now, solar panels remain a preferred choice.