Types of equipment for photovoltaic module production lines

　　    The types of equipment for photovoltaic module production lines mainly include: automatic glass loading machine, one EVA cutting and laying machine, automatic template loading machine, string welding machine, automatic swing machine, automatic busbar welding machine, automatic tape pasting machine, two EVA cutting and laying machine, backboard cutting and laying machine, double glass laminating machine, and EL visual inspection. In addition, welding machines, cutting machines, laminating machines, EL testers, IV testers, framing machines, gluing machines, and loading and unloading robotic arms are also important components of the photovoltaic module production line equipment.

    In the specific production process, these devices basically cover the various process flows of component preparation. For

example, silicon wafer manufacturing equipment is used to cut silicon materials into thin sheets; The battery cell manufacturing

equipment processes silicon wafers into battery cells; The component manufacturing equipment is responsible for assembling

solar cells into photovoltaic modules. It is worth mentioning that with the development of technology, some equipment

manufacturers have already achieved a high level of technical proficiency, and their produced equipment has a high market

share in the industry.

    In addition, it is worth noting that photovoltaic modules are composed of nine core components, including solar cells, interconnecting bars, busbars, tempered glass, EVA, backplates, aluminum alloys, silicone, and junction boxes. The component production equipment also includes cutting machines, manual or automatic cutting machines, component welding machines, testing equipment, etc. Due to the production of photovoltaic panels requiring high-precision and high-quality equipment and processes, the investment cost is relatively high.