Solar busbar is one of the key materials in photovoltaic modules.It has excellent electrical and thermal conductivity. It can effectively connect the PV panel and junction box. Improve the efficiency and reliability of PV modules. As the current leading domestic Solar busbar manufacturer. in Raytron’s production plant. We are committed to providing customers with high quality and cost-effective Solar busbar products.
Raytron’s production plant is located in Shaoxing, Zhejiang Province, which is economically developed in China. The traffic is convenient. Abundant resources. We have the world’s most advanced production equipment and perfect production process. 10 high-precision 4-link rolling mills. The annual capacity is up to 10,000 tonnes. We are one of the leading companies in China in the field of high precision flat wire and foil rolling. We can also meet the customised requirements of different customers.
In the production process of Solar Ribbon. We strictly control every step of the process to ensure the quality and performance of our products. Raytron’s main production processes include raw material selection, rolling, tinning and testing. Each step of the process is operated and monitored by professional technicians. To ensure the stability and consistency of product quality.

Firstly. Raytron conducts rigorous screening and testing of raw materials to ensure that they meet the requirements of our production process. To ensure that they meet the quality requirements of our production process. Then. We continuously cast and roll the qualified raw materials. We produce a variety of copper strips that meet our specifications. In this process. We use advanced production processes and technologies. Ensure that the thickness, width and surface quality of the copper strip are all in the best condition.
Secondly. After the copper strip is produced, Raytron treats it with advanced tinning technology. The surface of the copper strip is covered with a uniform layer of tin. This tinning technique not only improves the electrical conductivity and corrosion resistance of the copper strip. It also enhances the reliability of the connection between the copper tape and the connectors.
Finally, Raytron conducts a rigorous inspection of the entire product. Including size, thickness, hardness, resistance, insulation and other indicators of the test. To ensure that the product meets the requirements of national and industry standards. We use advanced testing equipment and scientific methods. Strict sampling and re-inspection for each batch of products. Ensure that each product can meet the requirements of customers.
It is because we always adhere to the customer-centred. Quality is the life of the business philosophy. So that we can continue to improve our product quality and service level. Our products have been widely used in photovoltaic, automotive, electrical applications, substrates, battery storage systems, intelligent furniture and other fields. High-quality products and excellent after-sales service have been widely praised by our customers.
Raytron not only has a high reputation and market share in the domestic market, but also exports a large number of components to the world. At the same time, a large number of various product components are exported to Southeast Asia, Europe, Africa and the Americas and other regions. We will continue to be committed to providing customers with better quality products and services. With the majority of enterprises can be long-term cooperation. Common development!