As the global energy transition accelerates, the photovoltaic (PV) industry is experiencing historic growth opportunities. According to the latest data from the National Energy Administration, by the end of September 2026, China’s cumulative installed capacity of wind and solar power reached 2.01 billion kW, with solar power accounting for 1.31 billion kW, a year-on-year increase of 16.5%. Meanwhile, global solar installations continued their rapid growth — in the first half of 2025, 380 GW of new solar capacity was added globally, a 64% increase compared to the same period last year, with China contributing 67% of the global total. Against this backdrop, solar panel cleaning equipment, an important supporting component of the PV industry chain, is receiving increasing attention from the industry.
Dust, bird droppings, pollen and other pollutants on the surface of PV modules can significantly reduce power generation efficiency. Industry data shows that dust accumulation can reduce PV module efficiency by 20% to 30%, while regular cleaning can improve efficiency by 15% to 25%. As global PV installation volumes continue to expand, station operation and maintenance costs have become a core concern for investors and operators. According to the latest report by Expert Market Research, the global solar panel cleaning market was valued at USD 23.65 billion in 2025 and is expected to reach nearly USD 60 billion by 2035, with a compound annual growth rate (CAGR) of 9.7% during the 2026-2035 forecast period.
In response to growing cleaning demands, MultiFit Solar has officially launched the MULR-EW03 Automatic Solar Panel Cleaning System. This system is a high-efficiency, energy-saving water cleaning solution specifically designed for PV panel cleaning in solar power stations, utilizing an automatic control system to ensure optimal cleaning results. The system is equipped with an intelligent control panel, allowing users to schedule cleaning times according to their solar power station requirements, enabling fully automated unattended operation.
Featuring a special nozzle design that controls water consumption while delivering powerful hydraulic impact to quickly remove dust, bird droppings, oil stains, rust and other stubborn contaminants.
Equipped with an optional intelligent control system, users can set scheduled cleaning times. The system automatically manages valves and water pumps in sequence.
The system’s simple structure ensures easy maintenance, effectively reducing operation costs and downtime for long-term reliability.
Using water as the cleaning agent, it is safe, harmless and poses no pollution risk to pipelines or the surrounding environment.
Industry analysis indicates that PV cleaning equipment can significantly reduce operation and maintenance costs by approximately 40% and improve power generation efficiency by about 5%, with some projects achieving annual energy generation increases of hundreds of millions of kilowatt-hours. By replacing manual maintenance with intelligent cleaning solutions, companies can effectively reduce labor dependency and improve overall O&M efficiency. With the advancement of “Dual Carbon” goals and the deepening of global energy transition, PV installation volumes will continue to expand, and the market demand for intelligent cleaning equipment will embrace even broader growth opportunities.
MultiFit Solar is a high-tech enterprise focused on the research, development and manufacturing of solar PV cleaning equipment, committed to providing efficient, intelligent and eco-friendly cleaning solutions for solar power stations worldwide. The company’s product portfolio includes automatic solar panel cleaning systems, intelligent control systems and other product series, widely applied in large-scale ground-mounted stations, commercial and industrial rooftop installations, and hybrid PV projects.
Post time: Oct-30-2026