China DC Disconnect Switch Manufacturers, Suppliers, Factory

AC (Alternating Current) and DC (Direct Current) combiner boxes are components used in solar power systems to combine the output from multiple strings of solar panels before feeding the electrical energy into inverters.

In the field of photovoltaic electrical protection equipment, CNLonQcom has always been known for providing high-quality and reliable products. Our Y Branch Connector series, as a mature solution, has gained wide recognition and trust in the market. This series includes three models: Y3 (2 to 1), Y4 (3 to 1), and Y5 (4 to 1), capable of meeting the connection needs of different photovoltaic systems.

Product Features •Efficient Connection: The T Branch design makes connecting multiple PV modules easier and more efficient, significantly reducing installation time and costs. •Durable and Robust: Made from high-quality PPO material, these connectors ensure long-term stable operation in various environments, exhibiting excellent weather resistance and corrosion resistance. •Safe and Reliable: Rated at 1000VDC and 50A, these connectors have high current-carrying capacity and good electrical performance, ensuring the stable operation of PV systems. They comply with international electrical safety standards, with a protection rating of IP67, offering excellent waterproof and dustproof performance. •Easy Installation: No special tools are required for quick connection, simplifying on-site installation processes and improving work efficiency. Application Scenarios

We are honored to announce our expanding clientele in Denmark, India, Russia, and several markets across Europe and Africa. This expansion is not solely attributed to our product quality and impeccable service but also our dedication to offering cutting-edge solutions like solar photovoltaic combiner boxes, PV Switch-disconnector, solar panel connectors ,solar DC circuit breakers and DC Surge Protective Device.

Isolating switch and circuit breaker have obvious differences in function, structure, operation mode and safety. Appropriate equipment should be selected according to actual needs.

This week, Wenzhou Longqi New Energy Technology Co., Ltd. (CNLonQcom) released a detailed video showcasing the production process of the LQX-C Solar DC Breaker Box. The LQX-C product is a combiner box composed of an HT2 enclosure and a 2P circuit breaker, also known as a breaker box. The video clearly demonstrates the entire production process from component assembly to the finished product, reflecting our stringent standards for product quality and production efficiency. The Solar DC Breaker Box is a crucial component of photovoltaic (PV) power generation systems. It connects individual PV strings and inverters, disconnecting the circuit in case of problems to ensure the system's safe operation.