Top 10 Largest Solar Panel Manufacturers in the World

Best Solar Panel Manufacturers

With consumers growing more environmentally conscious, many are starting to make the shift from fossil fuel to sustainable energy. Renewable energy provides multiple advantages, such as reduced carbon emissions, conservation of natural resources, lower environmental impact, and cleaner air.

Today, solar power technologies are becoming more affordable and accessible, making them a great alternative clean energy source for households and companies looking to go green.

This being said, before rushing out to purchase solar panels, it’s important to look for a reputable manufacturer with good reviews and a track record. If you’re looking into installing solar panels into your property, be sure to closely evaluate factors like durability, efficiency rating, temperature coefficient, and length of the warranty period.

With that, here is a rundown of the world’s leading solar panel manufacturers companies to help narrow down your choices:

1. LONGi Solar Inc.

Based in Xi’An, China, LONGi Solar is one of the world’s major producers of high-efficiency monocrystalline solar panels and cells. LONGi was established in 2000, and by 2020, it has already shipped 14.7 gigawatts (GW) of solar energy. Moreover, the company provides an extensive range of holistic solar photovoltaic (PV) solutions for residential, commercial, industrial, and utility-scale applications.

2. JinkoSolar Holding Co. Ltd

Another Chinese manufacturing giant is JinkoSolar, a leading distributor of solar cells, modules, and other renewables. It’s one of the world’s top solar panel makers in terms of gigawatts delivered, with its cumulative module shipments exceeding 80 GW in the early half of 2021.

Furthermore, JinkoSolar’s reach is expansive, catering to customers from over 160 countries. It also has 12 production bases, located in China, Vietnam, Malaysia, and the United States.

3. Tongwei Solar

Founded in 2009, Tongwei Solar is a top supplier of core solar products like mainstream PV modules. It is a subsidiary of the huge agricultural corporation Tongwei Group, which focuses on producing aquatic feed.

Currently, Tongwei Solar has four headquarters in China. The company develops both monocrystalline and polycrystalline solar panels and cells. It was reported that Tongwei Solar plans to develop a 30 GW solar cell manufacturing establishment in Sichuan. 

4. Canadian Solar

Canadian Solar designs, manufactures, and distributes solar modules for household, industrial, and commercial use. Its selection of products includes panels, inverters, and system kits.

The company has 20 manufacturing sites in the Americas and Asia. Plus, it has subsidiaries in 23 countries and regions and serves customers in over 160 countries. Furthermore, Canadian Solar has shipped more than 67 GW of solar modules.

5. JA Solar, Inc.

Established in 2005, JA Solar offers a vast range of low-cost products, such as solar silicon wafers, modules, cells, and PV power systems. Its distribution networks cover 135 countries and regions.

JA Solar built its primary manufacturing facility in Fengxian, China, where they now house their main manufacturing center. Moreover, its cumulative shipments amounted to 73 GW in the second quarter of 2021.

6. Trina Solar

Gao Jifan launched Trina Solar in 1997. A pioneer in clean energy technologies, it helped revolutionize the industry and rose quickly from one of China’s earliest PV firms to a global leader in solar design and manufacturing.

Additionally, the company aims to promote sustainable development on an international scale through its PV modules and solutions. At present, Trina Solar continues to improve the PV field by increasing the grid parity of PV power.

7. Hanwha Q CELLS

Hanwha Q CELLS is a prominent global provider of total energy solutions that joined the solar industry in 2010. Its production sites span South Korea, Germany, Malaysia, China, and the United States.

The company offers midstream cells and modules and downstream solar solutions for industrial, commercial, and residential properties. It also serves a variety of large solar energy plants.

8. SunPower Corporation

Headquartered in San Jose, California, SunPower develops and manufactures silicon PV cells and other solar technologies. In addition, the company provides financing and installment services for its solar power products, such as batteries, panels, monitoring software, and mounting hardware. They also address a diverse range of market segments, including homeowners, contractors, businesses, and government agencies.

9. SolarNRG Group

SolarNRG Group is a major international player with various projects in the Netherlands, Spain, Belgium, and France. It tapped into markets outside Europe to promote solar energy development, including Brazil, Curaçao, and the Philippines.

The company offers solar panels in the Philippines in hopes of addressing the steep costs of electricity in the country, which is one of the highest in Southeast Asia. Accordingly, their subsidiary designs solar panel systems, installs the equipment, and even provides maintenance and operation services as part of a yearly contract.

10. SolarEdge Technologies, Inc.

Founded in 2006, SolarEdge Technologies provides solar power equipment focusing largely on PV. Its vast selection of products covers PV inverters, PV monitoring systems,  EV charging systems, and power optimizers.

SolarEdge caters to a broad range of energy market segments, including residential and commercial buildings, large-scale PV, grid services, energy storage, and backup solutions, and virtual power plants.

Build a Brighter Future

Apart from protecting the environment, switching to solar energy can increase the value of your real estate investment and lower your electric bills. You are also more likely to attract green consumers with a solar-powered business. Most importantly, you can help secure natural resources for future generations to enjoy by supporting the clean energy industry.

At, we are not affiliated with any products/services & neither do we recommend those brands, sub-brands or products in any manner. Our Main Aim is to enrich our readers with Research Tips & valuable Information to our readers. We are not liable for any type of content/information shown or advertised on our platform.

*Readers are advised to proceed further at their own risk, while/if buying a product/service.