Tesla Solar Roof Vs Solar Panels: Differences And Cost Guide
Although the Tesla Solar Roof and standard solar panels might seem to be the same , the materials, methodology, construction, and costs can vary greatly between the two. If youre thinking about adding solar panels to your home to improve its value or lower your energy bills, you might not be sure what advantages come with Teslas signature solar roof. Read on to learn everything you need to know about the Tesla Solar Roof and how it might fit with your current homes infrastructure.
How Much Will A Tesla Solar System Cost For Your Home
It is actually pretty simple to figure out the cost of Tesla solar panels for your property based on your electricity usage.
To determine the kilowatt hours your home uses per day – and thus the system size you need – check your monthly electric bill. It will show you the number of kWh your home used that month. Divide that by the number of days in that month to get a daily usage figure.
For example, if your home used 1,200 kWh in March, you would divide 1,200 by 31 to get an average of 38 kWh used a day. Based on solar system energy production estimates , youd probably need the 9.60 kW system.
System size |
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*Average range of solar panel output assuming between four to five peak sun hours
**Costs shown for a home in Los Angeles, CA exact costs may vary by state
Does The Tesla Powerwall Qualify For Any Incentives Or Rebates
Yes, the Tesla Powerwall does qualify for the battery storage incentives available in the U.S.
The biggest incentive is the federal solar tax credit, which will reduce the cost of a Powerwall installation by 30%.
Aside from the federal tax credit, some states and utilities offer additional rebates and incentives. In some cases rebates like Californias SGIP incentive and Green Mountain Powers Bring Your Own Device Program in Vermont can cover almost 90% of the total cost of installing a Powerwall.
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How Can You Pay For Tesla Solar Panels
Tesla is unique you can either pay cash, finance, or rent their solar panels by paying a monthly subscription fee, like the Netflix for solar as the Tesla sales representative compared it to.
So far, only six states have this option. So if you live in California, New Jersey, Arizona, Connecticut, Massachusetts, or New Mexico, this could be a great choice.
The subscription cost covers installation and maintenance of the panels, and you are able to cancel the subscription at any time. Upon cancellation, you would pay $2,500 for Tesla to remove the panels from your roof.
The benefit of this option is that you can pay less upfront and have solar panels installed on a home you do not plan to live in for 10+ years. But ultimately, the best way to save the most money and ensure you receive tax credits is to pay for solar panels in full.
See how much money you can save on solar with available rebates and incentives
How Long Is The Wait For Tesla Solar Roof

The wait time for a Tesla solar roof partly depends on your location. Homes in California and surrounding areas have a shorter wait than homes on the east coast of the United States. There are no guarantees on the wait time, especially for people across the country from Tesla.
The average wait appears to be about five to nine months from order to installation. Wait times are not specified on the Tesla website.
Before the company begins roof installation, permits, inspections, and related items and services can delay the beginning up to a month. Once the installation begins, the process takes three to four weeks to complete.
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Slow To Get Installed And Takes A Long Time To Install
Since solar roof tiles are a recent innovation, solar roof shingles do not have many installation contractors. To install solar roof shingles, you need to find a solar installation company with expertise in roofing and solar energy. With the limited number of experienced solar tile installers, it can be harder to find a professional solar tile installer, and the vetting process is typically longer. Also, it takes much more labor to install solar roof tiles than solar panels. On average, it takes 5-6 hours for a solar installation team to install solar panels on an average home. It would take the same solar installation team roughly 5-6 days to install the solar roof shingles.
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Elon Musk Owns What Battery Company
Shirley Meng, a University of Chicago professor who previously worked for Maxwell, a battery technology startup bought by Tesla, said, He is altering the way battery manufacturing is done. Its really tough to create at a high rate and on a large scale.
I believe they will fall short of the 4680 ramp-up over the next year, Gene Munster, managing partner at venture capital company Loup Ventures, said of the next-generation EV battery. Given Teslas history of new-model manufacturing, Munster believes the company will beat its targets in the long run, but will take it gently at first.
Musk admits that mass-producing the batteries will be tough, but they are vital to his objective of producing less expensive, longer-range electric vehicles that will keep Tesla ahead of a slew of competitors.
Tesla, like other manufacturers, gets its battery cells from Panasonic Corp , CATL , and LG Energy Solution, among others . Musk revealed in late 2020 that Tesla plans to reduce the cost of the most expensive component of an electric vehicle by creating its own batteries.
Teslas 4680 lithium-ion batteries, which have a diameter of 46 millimeters and a length of 80 millimeters, can store five times the energy of its current smaller 2170 cells. Tesla can utilize fewer new cells for the same amount of energy and driving range, lowering expenses.
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How Are Tesla Solar Panels Installed
Ordering Tesla panels is very simple you simply go to their website and answer a few questions to find the best system for your needs.
Once you place the order, the Tesla crew will arrive at a mutually agreed-upon time and install for you.
Teslas solar panels are mounted on specialized racks that are water-resistant and made specifically to hold Tesla-designed solar panels.
Do Tesla Solar Panels Pay For Themselves
In a manner of speaking, throughout the life of the solar roof, the solar panels do eventually save enough on electrical payments to pay for themselves. Reaching the point of breaking even can take up to 30 years, however, depending on several factors.
When everything lines up properly, the savings are stupendous. They may pay for themselves within eight years in some areas of the U.S. To achieve the best savings by installing a Tesla solar roof, you need:
- a lot of sunshine
- tax credits for natural energy
- a smaller roof, such as a multi-story house rather than a sprawling single floor home
- lower energy usage
When these are all within the proper parameters, the savings can reach tens of thousands over thirty years.
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How To Save On The Tesla Powerwall
When you purchase a Powerwall along with a Tesla solar system, youre eligible for the federal solar tax credit. This provides a deduction equal to 26% of your installation costs on your federal income tax.
Based on our sample quote, a 7.2 kW Tesla solar system costs $14,471, with an additional $11,500 for one Powerwall. The total system would cost $25,971, or $19,219, after applying the federal tax credit.
You may also qualify for additional state and local credits, rebates, and incentives to reduce your solar panel and accessory costs. Check the Database of State Incentives for Renewables and Efficiency for more information about incentives available in your state.
Tesla Solar Panels In 202: Are They Worth It
Tesla has solar panels on 400,000 roofs
A Tesla Solar Roof typically saves you £290 per year
Fill in the form at the top of this page to receive solar panel quotes
As Tesla releases more new products, its becoming an increasingly popular company around the world.
In 2020, the sustainable automobile giant sold 499,535 electric cars a 39.56% increase compared to 2019. Tesla also currently operates 2,649 supercharger stations, spread across 40 different countries up 80.45% over the last two years.
To top it off, so far the company has installed more than 3.6 GW of solar energy across 400,000 roofs.
Tesla, it turns out, is more than just fancy cars. But are their solar panels actually worth installing during this recession? Lets find out.
Bear in mind that Teslas Solar Roof and solar panels are currently unavailable in the UK. In the meantime, if youre after more affordable solar panels, we can help.
Use our quick comparison tool to receive free solar panel quotes and find the best deal for you. All you have to do is fill out a few simple questions about your property, and well get you in touch with our suppliers.
A view of Tesla’s sleek solars panels. Photos courtesy of Tesla, Inc.
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Should You Buy The Tesla Powerwall In 2022
The Tesla Powerwall is one of the top solar batteries on the market, and its easy to see why. It has plenty of advantages over the average solar battery. But despite its advantages, the Powerwall also has some downsides. Lets take a look at the Tesla solar batterys pros and cons.
Pros | |
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Long lifespan with a 10-year warranty | Powerwall+ not sold separately by Tesla |
High efficiency and DoD | More expensive than other solar batteries |
Can add up to 10 Powerwalls for additional energy storage | May not be compatible with existing solar panel system |
When youre deciding whether the Tesla Powerwall is right for you, theres a lot to consider. The Tesla Powerwall can help you maintain power in your home regardless of power outages or winter weather. However, the Powerwall has a price tag of $11,500, and other solar batteries are available for less. But the most important factor is whether the Powerwall is compatible with your solar system.
Due to testing limitations, our team does not have firsthand experience with Tesla solar panels and batteries. However, the facts and reviews explained on SaveOnEnergy.com come from proprietary data, solar pricing from Berkeley Lab, and extensive research by our in-house team. We are confident in our product reviews and guidelines for our valued readers through analysis from these sources.
How Much Does A Tesla Powerwall Cost

As of May 2021, Tesla lists the cost of one battery pack at $7,500 excluding $1,000 for the Gateway, a device that acts as the engine of the installation and actual installation charges of about $3,500.
However, since Tesla Powerwalls must now be fitted with Tesla solar systems, you will be eligible for the Solar + Powerwall discount. If the discount will be considered, then the total installation cost of a Tesla Powerwall will be $10,500 as illustrated below:
Installation component |
|
$23,500 |
$30,000 |
Ideally, the cost of installing a complete Tesla Powerwall system ranges between $12,000 and $15,600 . The figure includes the Powerwall battery, an inverter, other component costs, and estimated installation costs.
A state like California provides strong financial incentives through its Self-Generation Incentive Program which gives rebates of up $5,800 for every residential energy storage battery installed. This has seen significant increase in demand than Tesla can handle right now.
When it comes to installing a Tesla powerwall for self-consumption, off-the-grid use and backup power, the cost of the storage battery is just a fraction of the overall cost.
Depending on where you live and your electrical setup, installation costs vary. Hence, whether the Tesla Powerwall 2.0 is a cost-effective solution for your home will depend on your electricity needs and the reasons for installing a home energy storage battery.
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How Are Teslas Solar Panels So Cheap
Teslas easy ordering process is one of the reasons they have such low prices.
Their brand name recognition also helps a lot. Tesla doesnt have to do a whole lot of work to get people to their website. People know Tesla – so they go right to it. This, plus the fact that their order process is entirely online and they only offer nine standard system sizes eliminates a ton of overhead costs that many other solar companies face.
Not to mention, Tesla is a large company – they can afford to undercharge for their panels and take a slight loss at the front end of the deal.
Find out how much a solar system would cost for your specific home
Tesla Solar Panels Warranty
When you install a Tesla solar panel system, the entire system is covered by a 10-year comprehensive warranty, including the Powerwall, inverter, roof mounting, and labor costs.
The Tesla solar panels are covered by a 25-year panel performance warranty, guaranteed to retain at least 80% of their power capacity for at least 25 years.
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What Is The Price Of Tesla Powerwall Tesla Powerwall
There is a catch. It will be $11,050 for the Tesla Powerwall in 2022. The Tesla solar battery support hardware will need to be purchased, adding $1,700. The cost total Tesla Powerwall cost $12,750.
The Powerwall cannot be purchased separately. The Tesla solar battery can only be bought as a part of a home solar system.
Whats the cost of the Tesla Solar Battery cost? The Powerwall is not available as a standalone product. It is necessary to think about the cost of the solar system.
We looked at the current $126.09 monthly average electricity bill to estimate how much a Tesla solar system might cost. This energy consumption is the foundation for Teslas recommendation for the installation of a 4.8kW solar panel system as well as the one Powerwall battery.
Its $20,628. Be aware that the cost of solar panels may vary based on your needs for energy. You might be paying higher or lower for your Tesla solar system by 2022.
Tesla offers a compatible solar roof for its Powerwall battery. Even though solar roof shingles are cheaper than conventional solar panels, they are more efficient.
Tesla estimates that a home with the average U.S. electricity bill of $44,000-51,000 would be equipped with the Tesla rooftop solar roof.
The ITC is only applicable to the purchase or financing the solar power system. It does not apply to leasing or entering into an agreement to purchase solar power . It is possible to be qualified to receive other local or state incentives.
Can The Tesla Solar Roof Work With A Flat Roof
Unfortunately for homeowners with flat roofs, the Tesla Solar Roof will not be an option for you and your home. The minimum roof pitch eligible for a solar roof installation is 3:12 . This puts the Tesla solar roof at a disadvantage considering solar panels can work on all roof types. All it takes for solar panels to be effective on flat roofs is a tilted racking system.
Solar aside, tiling is not recommended for flat roofs due to leaking potential. This is a very real risk considering the wiring components located inside the solar tiles.
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How Does Tesla Compare To Other National Solar Providers
Tesla is one of the top solar providers in the nation, and one of the few companies to offer solar roof tiles. But is Tesla Solar the best solar energy provider? Heres an overview of how it stacks up against some of its competitors:
Tesla Solar |
EcoWatch Rating | 4.5 |
Tesla Solar is one of the top solar companies, but its up against some other great contenders. The inherent diversity in the market is a great opportunity for potential customers to shop for their best option and identify what specific offerings best align with their energy needs and budget.
What Is A Tesla Solar Roof
Designed to maximize your homes energy production, the Tesla Solar Roof is the first of its kind to enhance your homes aesthetic while lowering your energy bill. The Tesla Solar Roof is constructed with a combination of glass solar tiles, glass roofing tiles, and architectural-grade steel tiles. The innovative roof is also built to be energy independent with its Powerwall, a compact home battery so it can be available throughout the day and even at night. Lastly, the solar roof is built to last. Each solar tile remains intact within all-weather conditions, ensuring your home stays protected rain or shine.
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Why Are Tesla Solar Panels Sourced From Third Parties
Tesla uses third-party panels for a few reasons.
SolarCitys business always sold third-party solar panels for its solar systems, and this practice carried over to their relationship with Tesla. Because it makes sense for Tesla to quote the cheapest cost solar panel to customers, it is not in its benefit to disclose the solar panel brand.
With the former Panasonic partnership, those solar panels would technically be the Tesla brand solar panels. But, purchasing solar panels from other companies, like Qcells, was still practiced.
Right now, it appears that Tesla is using Tesla-branded solar panels sourced from Qcells for most or all of its residential installation jobs.
If youre ordering a solar panel system, you should insist they provide you with the model and spec sheet of the solar panels they will be using. This will allow you to compare the solar panels against other leading solar panels in the market.