July 2026 marked a landmark policy shift in China’s PV O&M sector: the latest national operation and maintenance code has, for the first time, codified “routine module cleaning protocols” and mandated that “module light transmittance must be maintained at ≥95% of initial value” as a binding national standard. Concurrently, the National Energy Administration designated “AI + Smart O&M” as a strategic priority, requiring large-scale power plants to deploy intelligent monitoring platforms. This elevates panel cleaning from a discretionary task to a compliance-critical necessity throughout a plant’s 25-year lifecycle. Failure to clean, inadequate cleaning, or glass damage caused by improper methods now constitutes a direct regulatory violation.
Industry analysis indicates that dust accumulation in China’s northwestern desert and Gobi regions can erode 5%–30% of annual power generation, while also triggering DC-side hot spots and micro-cracks. Traditional manual washing faces three major hurdles: high-altitude safety risks, residual hard-water scale, and exorbitant water costs in arid regions. Under the new regulations, dry, self-powered, and cloud-managed cleaning robots are transitioning from “efficiency add-ons” to foundational assets for compliance assurance.
Navigating this new compliance cycle, Beijing Multifit electrical Technology Co., Ltd—a National High-Tech Enterprise recognized as a Guangdong Provincial “SRDI” (Specialized, Refined, Unique, Innovative) SME, and a Shantou “Gazelle” enterprise—leverages its 60+ patents and CE/FCC/ISO certifications to meet these stringent requirements. With products deployed in 100+ countries across Europe, the Americas, the Middle East, and Asia-Pacific, Multifit is utilizing its “source manufacturer + full-scenario robotics” strategy to align with the new benchmarks.
Featuring self-power supply and dry-brush technology, it achieves a dust removal rate ≥99% and cleans GW-scale arrays daily. It directly satisfies the SJ/T 12055 standard’s requirements for dust removal and waterless operation, making it ideal for the “no-pressure-washer” policies in the Middle East and Australia.
Equipped with cloud-based swarm scheduling, 50mm obstacle-crossing capability, and automatic posture correction, it adheres to the standard’s clauses for “auto-correction within 5m, fault alarms, and fall prevention.”
Engineered with a Shore A hardness of 80–90, these brushes prevent AR coating scratches, catering to commercial rooftops and overseas distributed projects.
Multifit conducts comprehensive internal audits of its hanging and dry-type models against GB/T 44264 and NB/T 11903.1 standards. Furthermore, the equipment cloud platform records “traceable cleaning logs and auditable generation data per megawatt,” providing plant owners with verifiable O&M records for regulatory review.
The transition from “selling hardware” to “delivering auditable power generation assurance” mirrors the industry logic following the national standard closure. The future metric is no longer simply whether a machine moves, but whether it meets standards, maintains transmittance, and provides traceable data.
Currently, Multifit equipment has been deployed in bulk across the Middle East, Australia, and Southeast Asia. In the new era where “cleaning equals compliance,” Multifit has shifted from offering standalone units to providing “auditable power generation assurance”—with every sweep logged and every megawatt tracked. This positions the company squarely at the intersection of mandatory national standards and the global imperative for waterless cleaning.
A National High-Tech Enterprise and one-stop provider of PV cleaning robots, inverters, and energy storage solutions. Mission: “High Efficiency and Energy Saving, Enabling More People to Enjoy Green Energy.”
Post time: Aug-20-2026