China DC String Combiner Box Manufacturer, Supplier, Factory

Of course, CNKA Factory places significant importance on providing comprehensive after-sales service. If you are interested in our solar PV connector services, please reach out to us immediately, and we will respond promptly. With over 5GW of project experience in the solar energy field, CNKA are professional solar system solution experts. We offer free sample services and export our products to over 50 countries. Additionally, we provide OEM services.

We aim to establish CNKA Brands as a global leader in surge protectors for AC unit manufacturers.
Business Strategy & Characteristics: Our company's approach is built on stability, expertise, and technological innovation, which form the foundation of our strategy.

As a leading manufacturer, CNKA is committed to producing single pole AC contactors. We invite new and old customers to collaborate with us and create a better future together. Our products include excellent after-sales support, timely delivery, as well as power safety monitoring and intelligent energy management platform services. As a key participant in promoting urban intelligent power solutions, we provide users with safer, more reliable, and smarter power management systems.

CNKA has been dedicated to the design, research and development, manufacturing, and marketing of 15A 1000V DC fuses for decades. Our factory, located in Wenzhou, China, spans 5,000 square meters and employs 300 trained workers along with over 30 experienced production and R&D engineers.

Founded in 2004, CNKA specializes in the independent research, development, design, production, and sales of 4-string solar combiner boxes with outstanding performance. These boxes have passed international certification, making our high-quality and high-efficiency products the top choice in the global high-end manufacturing industry.

If you need to purchase high-quality and affordable solar PV isolator switches, please contact us—CNKA. As a professional manufacturer and supplier in China, we offer a wide range of products including DC fuses, solar system components, solar panels, inverters, cable connectors, AC/DC circuit breakers, MCCB, ATS automatic transfer switches, isolation switches, waterproof distribution boxes, DC combiner boxes, and more. All our products comply with international standards such as ISO9001:2008, IEC60947, IEC60898, SA, ATUV, CE, ROHS, and CCC. Reach out to us to benefit from high-quality service and reliable products!