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Solar

Tesla Solar Review 2026: Simple Ordering & Seamless System Integration

Modernize Rating: 4.5/5

Average Cost: $17,000 - $35,000

Tesla Solar offers solar panels, solar batteries, and solar roofs, providing homeowners comprehensive system design and full project management from initial consultation through installation. Our in-depth review covers Tesla solar products, services, pricing, and customer reviews. Competitor comparisons are also included to help you make the right decision for your home solar installation.

Our Verdict: With an emphasis on simple ordering and easy integration, Tesla features reliable solar solutions for homeowners who want the perks of going solar at an affordable price. While its panel and battery performance ratings meet industry standards, they are not the best in the market, so Tesla may not be the right fit for homeowners looking for more product options or high-efficiency panels.

The Modernize Mission

Modernize maintains homeowner-first editorial integrity, meaning we accept no commissions and no partner links for this review. Our reviews are thoroughly fact-checked by our home improvement experts. Ratings are determined by a sophisticated algorithm to rate brands, including analyses of products, materials, quality, costs, sizes, durability, energy efficiency, and warranties.

Overview of Tesla Solar

Tesla Energy offers homeowners solar panels, solar roofs, battery storage, and installation. The development of the Powerwall battery in 2015, coupled with the company’s acquisition of SolarCity, one of the largest solar installation companies in the country, firmly established Tesla as a leading provider of fully integrated solar systems.

Tesla Solar Fast Facts
Best forTop ModelCost InstalledStandout FeatureWarranty
Integrated systemsPowerwall 3$17,000 to $35,000Sleek design and low profile25 years for panels and solar roof, 10 years for battery

Why We Love Tesla Solar

Tesla Solar offers homeowners a simple yet comprehensive home solar system that is straightforward to understand, design, and purchase. Panel performance and efficiency ratings are consistent with industry standards and come with a more affordable price tag compared to many of its competitors.

Another of Tesla’s claims to fame is its aesthetically pleasing panel design. Homeowners who prioritize their home’s curb appeal will appreciate the panels’ slim and sleek black construction and low-profile mounting system. These benefits, paired with strong performance and workmanship warranties, make Tesla an attractive choice for homeowners interested in home solar.

Pros and Cons of Tesla Solar

As with any solar company, Tesla Solar has specific strengths and weaknesses. Here are several advantages and disadvantages to help you determine if Tesla is the right solar company for you.

Pros

  • Nationwide Availability: Tesla uses in-house installers or certified third-party contractors, making solar more widely available to most areas.
  • Rail-Free Mounting: Tesla’s proprietary panel mounting system creates a low profile that blends with the roof for a sleeker look.
  • Easy Integration: Tesla products are designed to install and work together seamlessly, offering a convenient, easy-to-use ecosystem that optimizes energy production and storage.
  • Budget-Friendly: Tesla offers solar panels and storage at a more affordable price compared to other companies, allowing more homeowners to enjoy the perks and savings of home solar.

Cons

  • Panel Performance: Tesla solar panels are not as efficient as some of its competitors and may require additional panels to achieve a similar energy output.
  • Project Lead Times: Customers have noted longer wait times or delays for installations.
  • Inconsistent Customer Service: Tesla’s lack of attention to post-installation service requests and warranty issues is an ongoing challenge for many customers.

What Tesla Solar Offers

Tesla offers a one-stop shop for a fully integrated home solar system. High-performance, monocrystalline panels feature industry-standard efficiency ratings and a black-on-black, low-profile mounting system for a sleek look. Tesla’s solar roof is an alternative option that features glass solar roof tiles with an integrated inverter. An optional Powerwall solar battery captures and stores excess energy produced for nighttime use, peak times, or grid outages. Homeowners can easily manage and monitor their solar panel system operation through Tesla’s app. Tesla vehicle owners also have a “charge on solar” option that provides vehicle charging from the Powerwall battery.

Modern house with solar panels. Night view of a beautiful white house with solar panels.

Top Products From Tesla Solar

1. Tesla Solar Panels

  • Key features: Improved performance on partially shaded roofs, rackless mounting system
  • Why they stand out: User-friendly app management, seamless integration with Powerwall battery

2. Tesla Solar Roof

  • Key features: Photovoltaic glass roof tiles, easy system integration
  • Why it stands out: Compatibility with irregularly shaped roofs, improved efficiency in shady roof areas, sleek roof design and aesthetics

3. Tesla Powerwall

  • Key features: Automatic backup power capability, storm watch feature charges battery before potential grid outages, scalable
  • Why it stands out: Compact design, easy compatibility with Tesla panels, compatible with most manufacturers’ solar panels

Tesla Solar Customer Reviews and Ratings

Customer reviews offer a candid and unvarnished account of their experiences working with a company, and we have included a few of Tesla Energy to provide more insight into their installation quality and customer service. Tesla products and solar contractors receive consistently positive reviews for their overall performance and professionalism, respectively. Tesla seems to miss the mark in its customer service experience, with homeowners frustrated with the slow response to address and resolve product performance and efficiency issues.

“Slow delivery of my Tesla Powerwall, but now that I have had it installed all I can say is – wow! I have set it to time-based control: cost saving, which magically decides when/whether to import from the grid during my off-peak electricity period. This intelligent machine sends solar to the house first, then the surplus to the battery, then runs the house from the battery after sundown, and finally imports from the grid into the battery if necessary to cover my usage before sunrise. Works like a dream.” – Jane Carter, Trustpilot review

“Tesla Solar really impressed me with their level of professionalism and the way they kept me updated at every stage. The installation crew was on time and worked steadily until the job was complete. I appreciated that they double-checked all connections and took me through the activation step by step. Their office also followed up after a few weeks to ensure I was satisfied, which shows they care about customers beyond the sale. My panels are performing very well, and it feels good knowing I made the right choice.” – Christina Smith, Google Review

“They came when they said they would and finished when they said, too. No delays and no confusion. The panels look good on the roof, and the energy savings started right away. The best part for me was that they handled all the paperwork with the electric company because I wouldn’t have known where to start. It felt like a very complete service, not just the install itself.” – Thelma Lambert, Google Review

How Much Does Tesla Solar Cost?

Tesla Solar installations cost from $17,000 to $35,000. Here is a breakdown of Tesla’s solar products, along with factors that will influence your project costs.

Tesla Solar Cost
Tesla Solar PanelsTesla Solar RoofPowerwall Battery
$17,000 to $27,000$80,000 to $125,000$14,000 to $20,000

Solar Panel Costs by System Size

  • Small, 6 kW (up to 1,500 sq. ft. home): $17,400
  • Medium, 8 kW (up to 2,500 sq. ft. home): $23,200
  • Large, 10 kW (3,000+ sq. ft. home): $29,000

Regional Cost Comparisons

Tesla Regional Cost Comparisons
RegionAverage Cost per WattAverage Installed Cost for 8 kW System
Midwest$3.00$24,000
Northeast$3.15$25,200
Northwest$2.85$22,800
Southeast$2.90$23,200
Southwest$2.75$22,000

Factors Influencing Cost

Solar installation project costs can vary widely among homeowners due to these factors:

  • System Size: Residential solar systems average between 5 kW and 10 kW. Your home’s size and energy consumption will determine your system size — the higher the system’s energy capacity, the higher the cost.
  • Installation Complexity: Steeply pitched roofs or roofs with multiple slopes or unique characteristics may require additional mounting equipment and labor.
  • Battery Storage Inclusion: If you opt for a Powerwall battery, expect to pay an additional $14,000 to $20,000 on top of your solar panels (customers have reported receiving discounts for bundling both solar panels and battery).
  • Local Permitting: Permitting costs vary by city or town. Solar permitting costs from $200 to $1,500 on average, and Tesla will include this fee in your solar estimate.
  • Labor Costs: Local regulations, insurance, and supply and demand are what primarily drive solar contractor fees.
  • Incentives and Credits: Some states and municipalities may offer local utility rebates and tax credits to help offset solar project costs. See if you qualify by visiting the Database of State Incentives for Renewables & Efficiency website.

Tesla Solar Financing Options

Tesla Solar buying options include cash purchase, financing, and leasing.

  • Cash Purchase: The homeowner pays the full solar installation cost due at inspection.
  • Solar Financing: Tesla offers zero money down, competitive rates, and no prepayment penalties through Tesla Finance.
  • Solar Leasing: Also through Tesla Finance, leased solar systems offer lower monthly payments on average. Homeowners do not own the system in a lease agreement, however have the opportunity to buy the system after five years.

Solar panels during installation on a residential roof

How Tesla Solar Compares to Other Providers

Tesla competitors span from national or large regional solar providers to smaller and local mom-and-pop companies. Tesla installs its own solar products, offering a complete system with seamless integration. Other solar companies, like Sunrun, Momentum Solar, and Blue Raven Solar, tend to offer a variety of panels and batteries and more customization opportunities. Here is a snapshot of how Tesla Solar compares to other large solar providers.

Tesla Energy Vs. Sunrun

  • Cost Range: Sunrun solar installations cost between $15,000 to $30,000
  • Pros (Sunrun): More panel and battery product options, service plans, roof leak guarantee, PPAs
  • Cons (Sunrun): Not nationwide, primarily uses third-party installers, inconsistent customer service
  • What Sets Tesla Apart: Tesla supplies its own solar panels and batteries to provide homeowners with a simple and scalable renewable energy ecosystem.

Explore our Sunrun Review.

Tesla Energy Vs. Momentum Solar

  • Cost Range: Momentum Solar project costs range from $20,000 to $25,000
  • Pros (Momentum): Productivity guarantee with upgrade option, customer service, in-house installers
  • Cons (Momentum): Not nationwide, confusing pricing estimates
  • What Sets Tesla Apart: Tesla’s competitive and transparent pricing may help homeowners better plan and budget for their solar installations.

Explore our Momentum Solar Review.

Tesla Energy Vs. Blue Raven Solar

  • Cost Range: Blue Raven Solar installations range from $19,000 to $25,000
  • Pros (Blue Raven): Several financing options, Maxeon high-efficiency panels
  • Cons (Blue Raven): Few customization options, more expensive compared to other solar companies
  • What Sets Tesla Apart: Tesla Solar’s app is seamless and intuitive, offering homeowners a simple and convenient way to track and manage home energy production and consumption.

Explore our Blue Raven Solar Review.

3d rendering battery energy storage system for residential used with solar panel on roof

Frequently Asked Questions About Tesla Solar

Solar panel and battery installation is a major home project and requires a significant financial investment. Here are some of the most common questions homeowners ask about Tesla Solar, its products, payment options, and service quality.

Does Tesla use in-house or third-party installers?

Tesla primarily uses employee contractors in areas where there is a service office. In areas where there is no Tesla Energy office, the company uses certified third-party solar contractors for its panel and battery installations.

What warranty does Tesla offer?

Tesla offers a 25-year product and performance warranty on its solar panels and solar roof. The Powerwall battery warranty includes 10 years of coverage and an extended performance guarantee — Tesla guarantees its batteries will maintain at least a 70% capacity after 10 years of service.

Is Tesla Powerwall compatible with other solar panels?

Powerwall can be added as a battery backup to most solar panel brands. An inverter is required for installation, and major inverter suppliers are compatible with Tesla Powerwall. Not all specialized components are compatible, so check with your solar installer for details.

How many solar panels do I need?

The number of panels your home requires depends on your home and roof size, household energy consumption, and whether you want solar panels to provide 100% of your home’s energy. The best way to determine how many panels you need is by requesting a custom quote.

How Long Does Installation Take?

Typical project timeframes range from six to eight weeks, from estimate through installation. Contractor availability, permitting, and weather conditions may impact the timeline.

Do Tesla Panels work during power outages?

An optional Tesla Powerwall battery captures and stores excess solar energy produced by panels that can be used during power outages, cloudy days, and nighttime.

Neighborhood viewed from above showing homes with solar panels at sunset

Final Verdict: Should You Choose Tesla Solar?

Tesla Energy offers homeowners a simple yet comprehensive home solar system that is straightforward to understand, design, and purchase. While its panels are not the most efficient on the market, Tesla panels perform at industry standards and, when paired with its industry-leading Powerwall battery, feature a comprehensive system that comes with solid warranties.

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