South Africa’s solar energy sector is experiencing a significant upswing, fueled by the country’s abundant sunshine and the global shift towards renewable energy sources. The region is witnessing a surge in demand for solar solutions, driven by both residential and commercial needs to cut electricity costs and reduce carbon footprints. In response, a diverse array of solar companies has emerged, offering innovative products and services that cater to a wide range of solar energy applications. From solar panel manufacturers to solar installers in Johannesburg, the landscape is vibrant and competitive. This article explores the top 10 solar companies in South Africa, highlighting their contributions to the green revolution. Additionally, we delve into the 3 main fairs for solar suppliers in Cape Town, showcasing the vital platforms for industry networking and growth.


Location (Headquarters): Shenzhen, China
Year Established: 2013

Primroot.com is a leading-edge professional solar panels & inverter manufacturer based in the high-tech hub of Shenzhen, China. Fueled by the creative spirit and expertise of our world-class research and development team, we are at the forefront of the Photovoltaic (PV) and inverter industry, driving innovative solutions that reshape the energy landscape. Our robust supply chain and exceptional manufacturing capability, ensure we maintain an unmatched level of quality and efficiency.

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Part 1. Top 10 Solar Companies in South Africa

Suntrix South Africa

Located in Johannesburg, Suntrix South Africa has carved a niche for itself since its inception in 2010. Specializing in high-quality monocrystalline solar panels, the company offers a comprehensive range of solar solutions for residential, commercial, and industrial applications. Suntrix’s advantage lies in its tailored solar solutions that promise maximum efficiency and durability, making it a preferred choice among South African consumers.

Jinko Solar South Africa

Jinko Solar, a global giant with a strong presence in South Africa, is renowned for its extensive range of solar products, including monocrystalline and polycrystalline solar panels. Established in Johannesburg, the company has been a pivotal player since its entry into the market, providing cutting-edge solar technology that aligns with the country’s energy needs. Jinko Solar’s competitive edge is its commitment to sustainability and innovation, ensuring high performance and reliability.

Canadian Solar Panels South Africa

With operations in Cape Town, Canadian Solar Panels South Africa is part of the global Canadian Solar Inc. This company offers a broad spectrum of solar panels, including flexible solar panels and solar batteries, catering to both residential and large-scale projects. Founded in 2001, Canadian Solar stands out for its robust research and development, pushing the boundaries of solar technology to meet the evolving demands of the South African market.

Sungrow South Africa

Sungrow South Africa, based in Cape Town, specializes in solar inverters and energy storage solutions. Since its establishment in 2012, Sungrow has been at the forefront of solar technology innovation, offering products that enhance the efficiency and reliability of solar systems. The company’s strength lies in its extensive experience and commitment to providing solutions that support South Africa’s transition to renewable energy.

Tesla Solar South Africa

Entering the South African market with its revolutionary solar roof tiles and solar batteries, Tesla Solar South Africa has quickly become a household name. Located in Johannesburg, Tesla Solar merges aesthetics with functionality, offering solar solutions that integrate seamlessly with modern homes and buildings. The company’s forward-thinking approach and emphasis on sustainability make it a standout in the solar industry.

Solahart South Africa

Solahart South Africa focuses on solar water heating systems, a crucial sector within the country’s renewable energy landscape. Founded in Cape Town, the company has been providing eco-friendly hot water solutions since 2005. Solahart’s product range, known for its reliability and efficiency, addresses the growing demand for sustainable living practices among South African households.

Longi Solar Panels South Africa

Longi Solar Panels South Africa, headquartered in Johannesburg, is a leading provider of monocrystalline silicon solar panels. Established in 2000, Longi is recognized for its high-efficiency solar panels that offer superior performance in South Africa’s diverse climatic conditions. The company’s dedication to research and development ensures its products are at the cutting edge of solar technology.

Solartech South Africa

Operating out of Cape Town, Solartech South Africa is a prominent solar PV panel manufacturer. Since 2008, Solartech has been offering a wide array of solar products, including inverters and solar controllers, to meet the needs of both residential and commercial markets. The company’s commitment to quality and customer service has established it as a trusted name in South Africa’s solar industry.

Solarway South Africa

Solarway South Africa, based in Gauteng, offers innovative solar solutions ranging from solar lanterns to solar home systems. Founded in 2010, Solarway’s mission is to provide sustainable and accessible solar energy products to all South Africans, particularly in off-grid and remote areas. The company’s focus on affordability and user-friendly products has made it a key player in bridging the energy gap.

SunPower Solar Panels South Africa

As part of the global SunPower Corporation, SunPower Solar Panels South Africa delivers high-performance solar panels and solar energy solutions to the South African market. Located in Johannesburg and established in 2007, SunPower is renowned for its innovative technology and solar solutions that offer unparalleled efficiency and sustainability.

Part 2:3 Main Fairs for Solar Suppliers in South Africa

Solar Power Africa 2024

Scheduled from February 7 to February 9, 2024, the Solar Power Africa conference is set to take place at the Cape Town International Convention Centre. This premier event is recognized as a leading solar and energy storage gathering in Africa, marking South Africa’s prominent role in the continent’s transition to renewable energy. Organized by Messe Frankfurt, the event aims to empower Africa’s energy future by focusing on solar and storage solutions for sustainable development. It brings together leading solar businesses, utilities, non-profits, and policymakers for a comprehensive three-day engagement .

Green Energy Africa Summit (AOW: Investing in African Energy)

The Green Energy Africa Summit, transitioning into AOW: Investing in African Energy, is scheduled for October 7-11, 2024, at CTICC2, Cape Town. This event represents a strategic commitment to comprehensively address Africa’s energy challenges, aiming for a future-proof energy system that embraces the clean energy transition. By integrating the Green Energy Africa Summit’s expertise into AOW’s rich 30-year legacy, the event creates an impactful platform for industry leaders, government officials, investors, project developers, technology providers, and service companies. The focus will be on addressing Africa’s energy needs through renewables integration, responsible exploration, and gas monetisation

Conclusion about Solar Companies in South Africa

South Africa’s solar industry is at the forefront of the renewable energy transition, bolstered by top solar companies and pivotal fairs in Cape Town. These entities not only provide innovative solar solutions but also foster significant opportunities for networking, learning, and growth within the green energy sector, positioning South Africa as a key player in the global move towards sustainable energy sources.

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