If you are concerned about your carbon footprint and utility bills, you must have thought about solar energy - most probably in the shape of solar panels. But now there is another exclusive and more cost-effective choice: an entire solar roof.
Solar roofs are made with solar shingles that can fit over your current roofing or can be installed on their own. These shingles protect your home from the weather, just like regular roofs. But they are resistant to fire and look more uniform than solar panels.
This comprehensive guide will discuss everything about solar shingles, from how they are distinct from solar panels to how much they can cost. And also will provide top stipulations for the best home storage batteries that will surely enhance the effectiveness of your solar system.
What Are Solar Shingles?
Solar shingles, AKA solar roof tiles, are made of thin photovoltaic (PV) sheets that can overlay or replace your existing shingles on the roof. They absorb and transfigure the sunlight into electricity. Using this energy method, individuals save money on utility bills, receive tax credits, and eventually get the best value for their initial investment.
Like standard roof shingles, solar shingles will safeguard your home against severe weather conditions and other things in the same way. Solar shingles are about the same size as typical roofing shingles, with an average measurement of 12 inches wide by 86 inches long. These slim tiles weigh about 13 pounds per square foot and are less than one inch thick.
Solar shingles commonly use Copper Indium Gallium. That is the reason they are so flexible and thin. This semiconductor has an average conversion efficiency rate of 10 to 12%. Some shingles are manufactured with monocrystalline silicon, also used in computer chips. These are more costly but worth the additional cost, with an efficiency rate of 15 to 20% higher.
Solar Roof Shingles VS Solar Panels
Solar roof shingles work the same way as solar panels - both convert sunlight into electrical energy. However, there are multiple differences between the two.
- Physical Appearance: Most people prefer solar shingles to solar panels because they blend well into concrete or asphalt roofs. They also look more aesthetic since they must be placed on specific parts of the top roof, like the edges, to be effective.
- Service Time: Both solar panels and shingles are built to last long, typically more than 20 years. However, there are different types of solar warranties. Depending on the manufacturer, power warranties can last for a couple of decades, while the product warranties that cover the shingles themselves can last for the life of your house.
- Efficiency: When it comes to efficiency, solar roof shingles are outshined by panels. While you can adjust solar panels as needed to capture the maximum sunlight, shingles remain in the same place as when they were installed. You can always add more roof shingles to capture more solar energy, but as with all home renovation projects, doing so will incur additional costs.
- Installation Time: Solar shingles can take up to a week to install if your existing roof is in good condition. This time could be longer if you are building or redoing your roof. Some solar shingles manufacturers, such as Tesla, require at least two weeks for installation. In contrast, solar panels can be installed in just one day.
- Resilience: Solar shingles have one major advantage: they are more resilient than panels. Unlike panels sitting atop the roof, solar shingles are part of the roof itself. As such, they can stand up to harsh weather conditions and falling debris. Shingles are also fire-resistant, a feature not present in solar panels.
How Much Do Solar Shingles Cost?
Even though prices have been dropping lately as more companies enter the market, solar shingles are still more expensive than panels. The average price of solar shingles is $21 to $25 per square foot, or $60,000 to $75,000 for a standard-sized, single-story household. That is significantly higher than the cost of a conventional roof, which is between $5,500 and $12,000.
However, the final cost of solar shingles depends on several factors, such as:
- Size of Your Roof: The bigger the roof, the more shingles you need.
- Roof Pitch or Slope: The steeper the roofing angle, the harder and riskier the installation will be, affecting the total cost.
- Home Location: Installation costs vary by state.
- Energy Requirements: How much energy you want to generate from solar shingles can also affect the project cost.
- Manufacturer/Brand: Shingles from reputable brands often cost more.
What Can You Save With Solar Shingles?
While initially expensive to install, a solar roof can save money in the long run. Depending on the number of solar tiles on your roof, you can save 40 to 60% on your energy costs. You can also get relief on federal and state-level taxes.
According to the Inflation Reduction Act of 2022, you can qualify for a 30% tax credit on your solar installation costs. Numerous states also offer local credit, rebates, and incentives.
Best Solar Shingles Companies
Numerous brands make solar shingles for residential installations, but not all of them offer the same level of quality. Here are some of the top solar shingles manufacturers.
Tesla
You must have heard the name of Tesla before. This tech giant also manufactures solar shingles. Tesla roof shingles are made from Quartz, which makes them more efficient and durable. Not only does Tesla make solar shingles, but it also manages every step of the process, from design planning to installation, including the removal of your existing roof, if applicable.
CertainTeed
CertainTeed manufactures solar roof shingles with the same monocrystalline technology used for panels. It offers two designs: one that goes with concrete tile roofs and the other coordinating with asphalt roofs.
Luma
Luma solar shingles stand out from others in terms of their efficiency rating (21%) and durability. They can stand up to Category 5 storms and hurricanes. They are also classified as the only shingles that can be upgraded as the technology improves.
Timberline Solar
Timberline Solar by GAF Energy is aimed at making solar easy. Its solar shingles are durable, water-shedding, and can resist winds of up to 130mph. Timberline Solar shingles are nailed directly to the roof like regular shingles.
Should I Buy Home Storage Batteries?
Home solar batteries can take your energy storage to a new level. These batteries can store extra energy produced by your solar panels or roof shingles. The stored energy can then be utilized during peak demand hours or when sufficient sunlight is not available. In simple words, home storage batteries will increase the overall efficiency of your solar setup.
But remember, not all batteries are created equal. Here are our top recommendations for the best home storage batteries:
BLUETTI EP900 + B500 Home Storage Backup
The BLUETTI EP900 + B500 offers an impressive capacity of 10 to 20 kWh. It can provide up to 9,000W output for both 120V and 240V appliances.
If your energy needs evolve our time, it allows you to incorporate two EP900 units in parallel to reach an output of 18kW. This power is substantial for running your whole household without any hassle.
The EP900 + B500 utilizes the safest LiFePO4 battery technology for excellent performance. It arrives with a promising 10-year warranty, which makes it the most convenient and worry-free home energy storage solution.
BLUETTI AC500 + B300S Home Storage Backup
The BLUETTI AC500 + B300S is a modular solar power system. It features a 5,000W pure sine inverter that can handle a power surge of up to 10kW.
The AC500 + B300S supports up to 8,000W output and can be fast-charged using both the wall outlet and solar panels/shingles. The best thing? You can add up to six B300S expansion battery packs to increase the total capacity from 3,072Wh to a huge 18,432 Wh.
In addition, it has 16 outlets so you can charge as many things as you want. Last but not least, you can feel safe knowing that it has a 4-year warranty.
BLUETTI AC300 + B300 Home Storage Backup
Another best energy storage solution is the BLUETTI AC300 + B300, which can hold up to four B300 battery units, each of which can hold 3,072 Wh.
It features a powerful pure sine inverter that lets you adjust the charging rate. It supports a 1,800W AC output by default, but this can be increased to 3,000W with the 30A charging cord.
The AC300 and B300 can handle a blazing input rate. It can be charged at the highest rate of 5,000W with both a wall outlet and solar panels/shingles. It also offers smart app control for your convenience.
Final Word
Solar shingles are pretty new. Therefore, you might have trouble finding experienced installers or contractors in your locality. But, they offer more benefits than solar panels in terms of styling, weatherization, and cost savings.
Home storage batteries are a wise investment since you can rely on them during extended outages or grid failures.
Frequently Asked Questions
Will solar roof shingles increase the value of my home?
As with solar panels, shingles will also make your home more valuable. Even though the exact value relies on numerous factors, including comparable homes in your area, home buyers typically appreciate the potential cost savings associated with solar roofs.
Is solar shingles installation DIY-friendly?
No. Solar shingles are usually installed as a part of roof construction and redoing, or they are customized to fit right into your existing roof. Either way, only experienced roofers can perform the installation.
What is the typical lifespan of solar roof shingles?
Generally, solar roof shingles last up to 30 to 35 years and can last even longer if they are properly cared for.
Can solar roof shingles cause leaks?
Yes. Shingles can cause leaks if not installed properly. So, always choose a contractor with prior experience of solar shingles installation in your area. If solar shingles are installed properly, you need not worry about leaks.
What type of warranties do the companies offer for solar shingles?
Solar shingles come with a variety of warranties, including product warranties, power or output warranties, and installation and workmanship warranties.
