# Comparing Solar Panels with Solar Shingles

- Link: https://greenlivingguy.com/2021/08/comparing-solar-panels-with-solar-shingles/
- Published: 2021-08-18T15:20:04-04:00
- Author: greenlivingguy

An increase in residential eco-consciousness significantly enhanced solar sales 
last year. Homeowners are [reducing their reliance](https://greenlivingguy.com/2009/10/four-facts-to-demystify-solar-energy-powering/)
on conventional power sources and their utility costs with clean energy systems.
The increase in production supports Biden’s Build Back Better plan, limiting national
greenhouse gas emissions.

Solar power generation also shrinks residents’ carbon footprints, improving personal
sustainability levels. Transitioning the national energy reliance away from fossil
fuels towards solar power can improve environmental and human health conditions.
It also influences the production of green technological advancements.

![](https://i0.wp.com/greenlivingguy.com/wp-content/uploads/2021/08/1CDA4BFA-D7E6-
46C2-B16C-095BC85A7BA1.jpg?resize=780%2C585&quality=52&ssl=1)

## **What Are Solar Shingles?**

As the demand for solar energy increases, environmental engineers and scientists
search for more diverse and accessible production devices. One team of researchers
developed solar shingles, enhancing the compatibility of solar with rooftops. Unlike
panels that mount on top of one’s roof,[ the shingles replace conventional](https://news.energysage.com/suntegra-solar-shingles-solar-roof-tile-option-home/)
building materials.

The shingle model generates a sleek and aesthetically appealing look, increasing
its customer appeal. They are a low-profile clean energy production method, appearing
as a standard roof component. Like [solar panels](https://greenlivingguy.com/2014/05/los-cerritos-center-goes-solar-on-bitesizetv-with-ed-begley-jr/),
the shingles lower monthly utility costs and grant homeowners with a 26% tax credit.

![Infographic comparing solar panels and solar shingles side by side showing key
differences in efficiency cost and installation](https://i0.wp.com/greenlivingguy.
com/wp-content/uploads/2021/08/F3C874C2-60BC-47E8-B242-5428495C6EDC.png?resize=780%
2C780&quality=50&ssl=1 "Infographic comparing solar panels and solar shingles side
by side, showing key differences in efficiency, cost, and installation. - The Green
Living Guy")

Solar panels and solar shingles offer two distinct approaches to rooftop solar each
with its own benefits and trade offs

## **Cost-Effectiveness**

Solar shingles require a restructuring of one’s roof, integrating the devices into
the structure. The purchase and installation costs of the systems are higher than
panel prices. Tesla recently released[ shingles that cost nearly 14](https://www.solarreviews.com/blog/how-much-does-the-tesla-solar-roof-cost-compared-to-conventional-solar)
dollars per square foot.

Conventional photovoltaic panel[ prices range between four and ten](https://homeguide.com/costs/solar-panel-cost#square)
dollars per square foot. Both device purchases currently come with a substantial
tax credit. President Biden recently extended the clean [energy incentives](https://greenlivingguy.com/2020/06/americans-need-new-incentives-to-save-energy-at-home-expiring/),
making solar more affordable.

The original credit was expiring in 2020, and the government granted an extension.
Purchases and installations conducted before the end of 2022 are eligible for a 
26% tax credit. After that, the incentive drops to 22% until the end of 2024.

Depending on the stability of a roof’s structure, [solar panel installation](https://greenlivingguy.com/2019/07/top-home-improvement-projects-to-pair-with-a-solar-panel-installation/)
costs may vary. Some companies may evaluate the area and request repairs. Shingle
[roofs are most compatible with solar panel](https://greenlivingguy.com/2015/03/solar-panels-on-roof-by-the-time-you-read-this/)
installations, and homeowners may have to update the external material to support
the solar system.

Repairing [previously installed shingles is affordable](https://www.roofrx.net/roof-repair)
and replacing a roof is more expensive. Professionals will first evaluate the rooftop,
examining damage inside and outside, providing affordable and efficient solutions.
After a company conducts the repairs, individuals can install their panel system.

## **Efficiency Levels**

Earth absorbs enough[ solar radiation in an hour](https://environment.co/the-importance-of-solar-energy-in-our-daily-life/)
to power humanity’s energy demands for a year. Utilizing efficient technology is
essential for reducing global greenhouse gas emissions. We can meet the national
carbon-neutrality goal by adopting [solar](https://greenlivingguy.com/2025/11/jeep-recon-all-electric-2026-trail-rated-adventure-meets-ev/)
devices with high power production rates.

The efficiency levels of solar shingles vary depending on their materials. Some 
companies generate their products from copper indium gallium selenide, creating 
a thin solar film. The power production rates for the[ film material reach 12%](https://solarmagazine.com/solar-roofs/solar-shingles/#:~:text=Many%20of%20today's%20solar%20shingles,rates%20at%20about%2012%20percent.)
on average.

Other products derived from conventional photovoltaic materials using monocrystalline
silicon. They have higher efficiency rates, reaching 20% under optimal sun exposure
conditions. The technology is still new compared to traditional panels, placing 
limitations on current production capabilities.

Conventional panel technology also varies depending on the material use. Photovoltaic
[ devices can achieve a 22.8% power](https://www.solarreviews.com/blog/what-are-the-most-efficient-solar-panels)
production rate. Scientists and engineers are developing efficiency enhancement 
techniques, improving current technology.

Instead of installing panels on a roof, individuals can now place them in water 
sources on their properties. When the devices float on lakes, ponds, rivers or the
ocean, they remain cool and limit deficiencies from overheating. Researchers are
still developing accessible residential versions of the technology, and they may
provide high-efficiency power to residents over time.

## **Installations**

Homeowners can enhance their cost-savings during the installation of solar shingles
by waiting for a roof replacement. Adding the devices when a roof is[ under construction is more efficient](https://www.thebalancesmb.com/roof-that-generates-power-why-you-must-use-solar-shingles-844591)
than other installation methods. The process is more invasive and labor-intense 
than the panel processes.

Solar panels sit on top of traditional roofing materials and structures. Companies
secure the devices using a mounting system, drilling into the rooftop. They also
install a [solar inverter for increased power](https://greenlivingguy.com/2013/03/ja-solar-powers-israel-negev-desert-project/)
accessibility.

Professionals first lay a secure scaffolding and then install the mounts based on
[ sun exposure levels and the angle](https://www.greenmatch.co.uk/blog/2014/09/solar-panel-installation-and-maintenance)
of a roof. Then they add the panels and connect the wiring system. After workers
connect the inverter to the home’s energy unit, residents can access direct renewable
electricity.

The installation process of shingles limits their compatibility with all roof types.
Professionals installing panels can add racks or adjustable mounts, enhancing solar
production on all roof types.

## **Where to Start**

If you are looking to enhance the [sustainability of your home](https://greenlivingguy.com/2026/07/sustainable-furniture-choices-for-your-home/),
adding green technology can significantly shrink your carbon footprint and increase
your utility savings. [Solar shingles and panels](https://greenlivingguy.com/2023/04/5-tips-panel-solar-inspect-damage/)
can effectively improve the eco-friendliness of a home, and each supports buildings
differently. When you are ready to install solar power devices on your property,
you can reach out to a professional and access your roof type and energy use.

**Bio:**

Jane is the Editor-in-Chief of [Environment.co](https://environment.co/) and an 
environmental writer covering green technology, sustainability and environmental
news.

![author avatar](https://secure.gravatar.com/avatar/df91669667126e1290c21ee0342c386e2da19d588d4d9ca6560bd82ed59a9641?
s=300&d=monsterid&r=g)

 greenlivingguy

 The Green Living Guy, Seth Leitman is an independent power producer, a green living
expert, and Editor of the McGraw-Hill, TAB Green Guru Guides. Seth is also an Author,
Radio Host, Reporter, Writer and an Environmental Consultant on green living. The
Green Living Guy writes about green living, green lighting, the green guru guides
and more. Seth's books range from: # Build Your Own Electric Vehicle by Bob Brant
and Seth Leitman (2nd and 3rd editions) # Build Your Own Plug-in Hybrid Electric
Vehicle by Seth Leitman # Build Your Own Electric Motorcycle by Carl Vogel # Green
Lighting by Seth Leitman, Brian Clark Howard and Bill Brinsky # Solar Power For 
Your Home by David Findley # Renewable Energies For Your Home by Russel Gehrke #
Do-it-Yourself Home Energy Audits by David Findley # Build Your Own Small Wind Power
System by Brian Clark Howard and Kevin Shea # and more green living books to follow.

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