The “XYT” brand of Shandong Yunjie Cleaning Equipment Co., Ltd. has been based on technological innovation since its inception. In 2018, this company rooted in Tengzhou, Shandong, opened the door to the field of clean energy operation and maintenance with its first patent for a photovoltaic cleaning machine. At that time, the photovoltaic industry was facing the pain points of low cleaning efficiency and high labor costs. The modular design and lightweight structure of the “XYT” series of products provided a flexible and efficient solution for distributed power stations.
From single-head cleaning machines to double-head balanced power models, XYT’s technological iterations have always revolved around “scenario adaptation”. The X3 single-head model launched in 2018 solved the short-distance cleaning needs of rooftop photovoltaics through a micro-gear rotating structure and an adjustable telescopic rod; the X4 double-head model upgraded the following year used counter-rotating brush head technology to deal with stubborn stains in complex terrains such as mountains and fish-light complementarity. In 2023, XYT entered the intelligent stage and launched a crawler photovoltaic cleaning robot with integrated ultrasonic sensing and remote control functions to achieve full terrain coverage and no-dead-angle operations, marking the leap of the “XYT” series from tools to intelligent systems.
Technological accumulation has opened up a globalization channel for XYT. In 2025, its products have penetrated into high-end markets such as North America and Europe, and this process is inseparable from the ecological layout of Shandong Yunjie Cleaning Equipment Co., Ltd. – from OEM customization to engineering implementation, from hardware research and development to cleaning service solution output, it has built a “equipment + service” dual-wheel drive model. At the same time, the “XYT” brand has launched segmented products such as dry cleaning roller brushes and lithium battery portable models by adapting to different climate and environmental requirements, and has established technical barriers in both desert power stations and household scenarios.
XYT’s ten-year technological journey has confirmed the original intention of Shandong Yunjie Cleaning Equipment Co., Ltd. to “lead the industrial revolution with innovation”. From the first patented equipment to global market penetration, this company has always used “XYT” as a symbol to inject the genes of Chinese smart manufacturing into the field of clean energy operation and maintenance. In the future, XYT may continue to write the innovative narrative of the photovoltaic cleaning industry with a lighter and more intelligent technology matrix.