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<\/p>\nWith the Ministry of Industry and Information Technology’s (MIIT) electronics industry standard SJ\/T 12055-2025 “Technical Specifications for Photovoltaic Module Cleaning Robots” officially implemented on July 1, 2026, China’s PV cleaning robot sector has finalized its “triple-standard” framework: General National Standard → Dry-Cleaning Specific Standard → Comprehensive Electronics Industry Standard. This niche equipment segment, long plagued by a lack of standards and cut-throat competition from inferior products, now formally enters a new stage of compliance and quality enhancement.<\/p>\n
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Dust accumulation on PV modules consumes 4%-7% of global annual power generation. Domestically, demand for “water-efficient, high-efficiency cleaning” is surging across desert and Gobi bases, while overseas markets—particularly the Middle East—require similar solutions. Previously, the absence of unified thresholds allowed low-cost equipment to damage anti-reflective coatings and degrade module performance.<\/p>\n
GB\/T 44264-2024 “General Technical Requirements for Photovoltaic Module Cleaning Robots”<\/strong> (Effective March 1, 2025): This foundational national standard defines classifications, dust removal rates, obstacle-crossing stability, and IP protection levels, establishing universal baseline requirements.<\/p>\n NB\/T 11903.1-2025 “Technical Specifications for Dry-Cleaning Robots”<\/strong> (Effective June 18, 2026): This energy industry standard locks in the mainstream “waterless dry-cleaning” track, aligning perfectly with water-scarce scenarios in desert\/Gobi regions and international markets.<\/p>\n SJ\/T 12055-2025 “Technical Specifications for Photovoltaic Module Cleaning Robots”<\/strong> (Effective July 1, 2026): This MIIT electronics industry standard covers the entire chain—from classification structures and technical requirements to testing methods and inspection rules—forming a complete closed loop with the aforementioned standards.<\/p>\n Industry Impact:<\/strong> Non-compliant, “unregulated” equipment from lesser-known brands is rapidly exiting the market. Power generation groups now have strict hard-entry criteria for procurement, while leading enterprises with substantial R&D capabilities stand to gain significant dividends from this standardization.<\/p>\n Multifit: 17-Year PV Cleaning OEM Aligns Full-Scenario Robotics with National Standards<\/p>\n Amidst this new compliance cycle, Beijing Multifit electrical Technology Co., Ltd—a National High-Tech Enterprise established in 2009, recognized as a Guangdong Provincial “SRDI” (Specialized, Refined, Unique, Innovative) SME, and a Shantou “Gazelle” enterprise—is meeting these new standards head-on with its identity as a “source manufacturer plus full-scenario portfolio.<\/p>\n Multifit<\/strong> has specialized in PV cleaning robots and new energy electrical systems for 17 years. Headquartered in Beijing with a manufacturing base in Shantou, Guangdong, the company holds over 60 patents and maintains CE\/FCC\/ISO certifications. Its products are exported to more than 50 countries across Europe, the Americas, the Middle East, Asia, Africa, and Latin America:<\/p>\n Fully Automatic Portfolio<\/strong>: MR-G3 hanging-type waterless cleaning robot (self-powered, adapted for water-scarce plants), MR-T1 AI path-following robot, left-right\/up-down transfer vehicles, and shuttle transporters;<\/p>\n Semi-Automatic Equipment & Brushes:<\/strong> MULR series soft-bristle brushes supporting dual-mode dry\/wet cleaning, designed to prevent coating scratches;<\/p>\n Intelligent Platform:<\/strong> Remote cloud control, automatic posture correction, 50mm obstacle crossing, and swarm scheduling capabilities, covering large-scale ground stations, rooftop distributed projects, and overseas desert\/Gobi installations.<\/p>\n Aligning with the triple standards’ requirements for “dust removal rates, dry-cleaning adaptability, and module safety,” Multifit<\/strong> is conducting comprehensive self-inspections of its hanging-type and dry-cleaning robots against GB\/T 44264 and NB\/T 11903 specifications. Leveraging its MR-G3 waterless solution, the company is penetrating essential overseas markets such as the Middle East and Australia—shifting from “selling equipment”<\/strong> to “selling compliant power generation assurance<\/strong>“—facilitating a steady expansion into international markets during this new era of standardized compliance.<\/p>\n Media Contact<\/span> With the Ministry of Industry and Information Technology’s (MIIT) electronics industry standard SJ\/T 12055-2025 “Technical Specifications for Photovoltaic Module Cleaning Robots” officially implemented on July 1, 2026, China’s PV cleaning<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/www.olympiajournal.com\/news\/wp-json\/wp\/v2\/posts\/606530"}],"collection":[{"href":"https:\/\/www.olympiajournal.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.olympiajournal.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.olympiajournal.com\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.olympiajournal.com\/news\/wp-json\/wp\/v2\/comments?post=606530"}],"version-history":[{"count":0,"href":"https:\/\/www.olympiajournal.com\/news\/wp-json\/wp\/v2\/posts\/606530\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.olympiajournal.com\/news\/wp-json\/wp\/v2\/media?parent=606530"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.olympiajournal.com\/news\/wp-json\/wp\/v2\/categories?post=606530"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.olympiajournal.com\/news\/wp-json\/wp\/v2\/tags?post=606530"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"https:\/\/www.abnewswire.com\/upload\/2026\/07\/90d7639b7188b18d5613d9ee8e529a37.jpg\")
<\/p>\n![\"\"](\"https:\/\/www.abnewswire.com\/upload\/2026\/07\/227007717d0d87f8d6c397bf0aada338.jpg\")
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Company Name:<\/strong> Beijing Multifit Electrical Technoloty Co., Ltd.<\/a>
Email:<\/strong> Send Email<\/a>
Country:<\/strong> China
Website:<\/strong> https:\/\/www.vmaxpowerpv.com\/<\/a><\/p>\n<\/p>\n","protected":false},"excerpt":{"rendered":"