About Us

02/02

Who we are?

QC Solar is a comprehensive high-tech enterprise focusing on the R&D, manufacturing and sales of solar intelligent junction boxes, RSD boxes,solar optimizer,PV and storage cable with connectors, power semiconductor modules and outdoor precision connection systems.
QC Solar was successfully listed on Shenzhen Stock Exchange on August 4, 2022, under the stock name of QCSOL and stock code 301278.

120000
⁺
m²

Specialized production base
1000
⁺

Employee
60
⁺

Business coverage of 60+ countries and regions
20

year

Manufacturing R&D experience

Global production layout

QC Solar has built a global production pattern with five factories in Suzhou, Huaian, Nantong, Bac Giang, Vietnam and the U.S.A.

factory tour

QC Solar currently has five plants in China, Vietnam and USA that are certified by ISO9001, ISO14001, and OHSAS18001. And all products have passed the quality and safety certifications of TUV(Germany) and UL(USA).

01020304050607

what we do？

We focus on the R&D, manufacturing and sales of electrical connectivity and intelligent protection solutions for solar energy storage systems. We offer one-stop service from design, molding, injection molding, production, assembly to on-site installation, covering standardized products and customized harness. In addition, we provide OEM/ODM services for well-known enterprises in solar industry, and lead the industry development direction with the support of high-precision technical team and more than 200 patents.

why
choose us？

Adhering to the philosophy of “Quick, Professional, Customer delight”, QC Solar is committed to becoming a global brand of solar storage connection in the future, contributing to the sustainable development of the solar industry and society.

Technological Innovation

As a technological pioneer in the industry, QC solar is constantly breaking through and innovating.

Excellent quality

We ensure the high quality for each product through a strict quality control system and a number of international safety certifications (TUV, UL etc.).

Globalization layout

Our products are exported to more than 160 countries and regions, serving over 200 well-known enterprises in solar industry around the world, showing the strong international competitiveness and brand influence.

One-Stop Service

From design to installation, we provide a full range of personalized service solutions to meet the diverse needs of customers.