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Top-Rated Best Solar Companies: Leaders in Sustainable Energy Solutions

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Across the globe, homeowners are opting for solar panels to power their homes with sustainable, green, and cost-efficient energy.

When it comes to selecting a solar provider for installation, it’s essential to pick one tailored to your home’s unique requirements.

To assist you in this decision, we’ve curated a list of top solar panel providers, ensuring you find the perfect match for your needs.

1. SunPower

Since 1985, SunPower has led the way in the solar energy sector. Now operating in all 50 states, the company boasts an impressive array of solar industry accreditations.

They even established their own solar panel production entity, Maxeon, which supplies four exclusive monocrystalline solar panel lines to SunPower, all of which proudly claim efficiency levels above 20%.

SunPower provides a full spectrum of solar energy components, and their online platform facilitates virtual consultations with solar specialists to help design your system.

Standing at the forefront of technology, SunPower equips users with the ability to control and monitor their setups via a mobile app, complemented by the extensive EnergyLink monitoring system.

Offering both purchase and zero-down solar lease arrangements, SunPower garners positive feedback from most consumers, though a few have reported recent communication challenges.


  • What sets SunPower apart is its footprint in all 50 states.
  • The company has proprietary ownership over its manufacturing entity.
  • Over 30 years of experience, the most out of any company on our list.


  • Customer reviews on the BBB website mention aggressive sales tactics
  • Does not install electric vehicle (EV) charging stations

State Availability

SunPower is available in all 50 states.

Cost Range


Sunpower FAQ

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2. ADT Solar (Previously Sunpro Solar)

ADT Solar rewards $1,000 for new referrals, provides roof repair services ensuring optimal solar panel installation conditions, and guarantees competitive pricing through their Price Protection Guarantee.

They rely on LG brand solar panels known for efficiency ratings above 20%. With financing options for full purchase, solar loans, and leases, they cater to diverse financial needs.

While their website is informative, it lacks online pricing details. Consumer feedback is generally positive for ADT, with some recent mentions of permit and installation challenges.

Most ADT Solar clients receive quotes ranging from $20,000 to $25,000 for a full solar system, though a few mentioned prices nearing $25,000.


  • Customer service is available 24/7
  • 25-year warranty
  • Transparent sustainability practices and ESG reporting


  • A few customers on the BBB website mention experiencing extended waiting periods while reaching out to customer service. The company doesn’t offer EV charging station installations or perform energy efficiency evaluations.

State Availability

ADT currently services 23 states: Arizona, Arkansas, California, Colorado, Florida, Georgia, Illinois, Iowa, Kansas, Louisiana, Maryland, Mississippi, Missouri, Nebraska, Nevada, New Mexico, North Carolina, Ohio, Oklahoma, South Carolina, Tennessee, Texas and Virginia.

Cost Range


3. Blue Raven Solar

Blue Raven Solar operates as an independent subsidiary of the renowned SunPower Solar.

Given this affiliation, it’s not surprising that they offer top-notch equipment and a wide range of customer choices.

While the company doesn’t provide solar leasing or PPA options, they do present their PowerPlus+ financing scheme.

A notable perk of this program is the deferred payment plan, where customers are exempt from installation payments for the initial 18 months.

As an incentive for referrals, BlueRaven offers $500 for the first recommendation, and the amount can escalate to $1,500 for subsequent referrals after the third one.


  • Offers a 25-year manufacturer’s warranty coupled with a 10-year warranty on workmanship.
  • Provides an attractive referral program with rewards for introducing friends and family.


  • Some customers on the BBB website report long wait times when contacting customer service
  • Does not install EV charging stations or conduct energy efficiency audits

State Availability

Blue Raven currently services 21 states: Arkansas, Colorado, Florida, Georgia, Idaho, Illinois, Indiana, Kansas, Kentucky, Michigan, Minnesota, Missouri, Nevada, North Carolina, Ohio, Oregon, South Carolina, Texas, Utah, Virginia and Washington.

Cost Range


How Much Does It Cost To Go Solar?

The price for a complete solar system installation typically lies between $3 and $5 per watt prior to applying benefits like the 30% tax credit.

Hence, the total cost for a 5,000-watt (5 kW) solar setup would be approximately between $15,000 and $25,000.

For larger and less complex projects, the cost per watt usually ranges from $3 to $4. Utilizing advantages like tax credits and discounts can additionally decrease the cost per watt.

What To Expect After Choosing a Good Solar Company?

The entire solar installation process can take a few months (or more if there are delays), and the process may look slightly different depending on the solar company.

After settling on a provider, here’s a breakdown of the benefits you can expect:

Preliminary Consultation

The solar provider will set up an initial meeting to assess your energy objectives and requirements.

They’ll determine if your residence is apt for solar installation and furnish a quotation detailing system dimensions and costs. Some providers even offer virtual consultations.

Contract Finalization and Financial Plans

Once you’ve decided to proceed, you’ll go over the system’s pricing details.

Upon agreement, you’ll formalize the contract.

The provider will introduce various payment methods, ranging from upfront payment, monthly financing, leasing agreements, or a Power Purchase Agreement (PPA).

Custom System Design and Permitting

The provider will then tailor-design a solar system aligned with your home’s energy demands and structural features.

They’ll also factor in local building regulations, securing necessary permits on your behalf.

The company will liaise with your utility provider for interconnection, and net metering (if relevant), and secure approval to kickstart the installation.

Installation Process

With the design in place and financial arrangements sorted, the provider will pin down an installation date.

Typically, mounting the solar panels takes between one to two days, contingent on the intricacy of your roof.

Evaluation and System Launch

Once the installation wraps up, your solar provider will verify the system’s functionality and its energy output.

The utility company will then assess the setup and issue a Permission to Operate (PTO).

Upon receiving the green light, you can power up your system, and it will commence energy production.

Continued Assistance

A reputable solar provider will offer sustained support, monitor system performance, schedule routine cleaning and maintenance, and promptly address any emerging issues.

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Founded in 2010 and headquartered in California, USA, Renogy is a producer and provider of power solutions.

Their product lineup encompasses a wide variety of solar panels, off-grid solar kits, charge controllers, IoT monitoring systems, inverters, battery chargers, Renogy gears, and additional accessories.

These products find applications across several industries including home appliances, laptops and computers, mobile devices, electronics, and lighting sectors.

Besides, Renogy is committed to offering environmentally-friendly power solutions, underpinned by ongoing research and development endeavors.

Goal Zero

Goal Zero is a company that specializes in the development and distribution of portable power solutions, based in Riverton, Utah, USA.

It was established in 2009 and has since been committed to providing consumers with reliable and convenient power options for various applications.

Their product line includes solar panels, portable power stations, and accessories tailored for outdoor enthusiasts, adventurers, and those in need of power in remote or off-grid locations.

Goal Zero’s products are appreciated for their ease of use, durability, and the freedom they provide to consumers looking to explore the world while staying connected.

They offer solutions that allow users to charge a variety of devices such as smartphones, laptops, cameras, and even larger appliances in some cases.

Product Range: Goal Zero offers a variety of solar generators and solar panels, including the Yeti series solar generators and the Nomad, Boulder, and Lighthouse solar panels.


Jackery, founded in 2012 and headquartered in California, USA, specializes in providing portable power solutions.

Their diverse product lineup encompasses solar generators, portable power stations, solar panels, refurbished items, and additional accessories.

With a portfolio of 295 patented products, Jackery has garnered 40 prestigious international accolades, further bolstering its reputation in the industry.

They also offer referral programs and memberships.

Their offerings find applications across the automotive, transport, electric, and energy domains.

From outdoor camping adventures to powering up various devices, Jackery’s products cater to a wide range of energy needs.

Product Range: Jackery provides a range of portable solar generators such as the Explorer series alongside solar panels like the SolarSaga series.


EcoFlow US, founded in 2007 and located in California, USA, specializes in crafting portable power stations.

Their expansive product range encompasses portable power stations, power generation solutions, solar systems, and intelligent home energy solutions.

Committed to delivering technology-driven, environmentally conscious energy solutions, the company extends robust customer services and technical support.

Their products cater to a multitude of sectors including machinery, power usage and generation, lighting, and electronics, showcasing a blend of innovation and eco-responsibility.

Product Range: EcoFlow offers solar generators like the River series and Delta series, along with solar panels.


Bluetti is a company known for its portable power solutions.

They offer a range of products including portable power stations, solar generators, and related accessories.

Bluetti’s portable power stations are known for their high capacity and are often used for outdoor activities, emergency power backup, and other off-grid power needs.

The company aims to provide reliable and convenient power solutions that can be used in a variety of settings.

They have a range of power stations with different capacities to cater to different power needs, from charging small electronics to powering household appliances.

Bluetti continues to innovate in the portable power sector, providing solutions that help individuals and businesses stay powered in various situations.

Product Range: Bluetti provides solar generators like the AC series and EB series, along with solar panels.