Best Solar Companies in the United States

The demand for solar energy in the United States has been on the rise in the past few years. That is due to its affordability, reduction of energy bills, minimal environmental impacts, and contribution to energy independence. The increased demand for solar has led to mushrooming of numerous solar companies, each struggling to capture the biggest share in the market. With so many companies in operation, it is difficult for you to determine which company to hire to do the solar installation in your home. To help you out, we have reviewed the best solar companies in the US. Check them out.

SolarCity Corporation (Tesla)

SolarCity makes one of the leading companies in both commercial and residential solar panel markets. It is part of Tesla Incorporation. Since its incorporation in 2006, the company has made outstanding achievements in the solar industry due to its investment in research. Some of the company’s notable achievements include the invention of solar chargers for electric vehicles, production of power wall battery, and the production of invisible solar roofs. SolarCity further boasts of well-trained and disciplined salespeople who are also the installers for the panels. Besides serving the residents and the government, they also have lease And Power Purchase Agreement programs for their clients.

Dividend Solar

The Dividend solar company helps its clients to access solar power through financing their installations. They offer loans amounting up to $50,000. The clients get the loans instantly upon application, and the repayment process is stress-free. They have fixed rates on loans, and there are no penalties for late repayment. Since the company does not install renewable energy directly, it has partnerships with over 600 topnotch installation companies to ensure that its clients get high-end solar power systems. The Dividend Solar financing offers include the following three solar loan options:

  • The Empower plus and Empower loan options which allow the client to access the solar panels without making any upfront payment. The financing terms for such loans are flexible but with fixed payments.
  • Solar plus storage loan option- for individuals who want to finance both the solar and the storage battery.
  • Pace loan option- boosts business owners in purchasing solar panels or revamping any other energy-related commercial property.

Vivint Solar

Vivint Solar is another topnotch company in the US. It is committed to serving its customers with costumers with cost-effective and Eco-Friendly solar products. They also offer installation services. The company’s teams of experts ensure that they carefully design your panel system to fit your specifications without extra cost perfectly. Vivint also provides solar energy storage batteries and 240v EV chargers, which come as separate accessories. Above all, the Vivint has a solar home energy app. The app allows you to monitor the solar power input and output at the convenience of your phone. You, therefore, have online access to the operation of your solar energy system and can calculate the energy savings effectively. Additionally, the company backs the purchase and the installations with a 25-year warranty plus maintenance. They offer different financing options which inc09lude solar leases, solar loans and Power Purchase Agreements (PPA).

Sun power

Sun power is one of the most renowned solar producing companies in the world. It boasts of over 30 years’ experience in the field. Due to its prowess, it is capable of providing diverse energy solutions to its wide array of customers, including residents, governments, schools, and businesses from all over the globe. Its solar products rank among the top in the world. For instance, its two monocrystalline X series panels were both the most installed in America and the most efficient in 2018. The company provides an extensive 25-years warranty for the product together with a 25-year warranty for power output. Despite the sun power’s panels being pricey, they are outstanding. The company maintains its quality and customer satisfaction by using trained dealers to conduct sales and do a proper installation.


The company specializes in the manufacturing of solar systems and LG Energy storage battery, which is ideal during electrical power outages. Its financing options are either a cash purchase or hire purchase agreements. The company’s installation team delivers and fixes the meter, the inverter, and the panels on your roof. By going for Sunrun, you have the advantage of ‘Mysunrun app’ which allows you to monitor the energy flow of your system and share the same on social media. The company backs the purchase with a lifetime performance warranty. That means free repairs to your solar energy system. It also offers a roof warranty in case of any leakages or holes resulting from installation.


SunLux Company can conduct all your energy requirements from site evaluation to installation and maintenance. It offers a wide range of solar products, including SolarEdge, SMA, and Enphase Microinverter. SunLux also offers LG. Tesla and Enphase battery storage alternatives. You have the option of paying the full amount in cash, through lease arrangements or explore loans. After issuing your specifications, the company’s team of experts designs the solar power system and submits it for your approval, after which they carry out the system installations. The company does everything for you, including the permits and other legal compliances. SunLux issues a 25-years complete coverage. You can find it in Nevada, Arizona, Texas, and California.


Zenernet is good for manufacturing well-performing sleek black –on- black panels. Its financing options include solar loans and cash purchases. The company’s team of installers offers excellent installation services since they are certified and experienced in solar technology. They take an approximate of two and a half months to do the complete installation. The company offers 35-year warranty backing for the purchase. You can find it in Florida, Illinois, New Jersey, and Nevada, among other areas.

The verdict

Generally, solar power is essential for everyone, especially during emergencies. Having one at your grid will save you a great deal. All the companies reviewed above provide excellent solar power installation services and different financing options. Read through the article and select the one which best fits your renewable power needs and financing abilities.

Written by M Eduard

M. Eduard was born and raised in San Francisco, CA. Eduard spent his MBA summer internship at Sungevity, a residential solar energy retail company in Oakland, CA. He started this website to share his knowledge about renewable energy.