In the photovoltaic industry, the production and maintenance of solar panels and modules impose extremely high requirements on cleanliness. Studies have shown that dust accumulation can reduce the efficiency of solar panels, and power loss can be substantial under scenarios with heavy dust coverage. Therefore, implementing strict cleanliness control in production, assembly and daily operation & maintenance has become an industry consensus for photovoltaic enterprises.
With superior properties including low lint generation, high wiping efficiency, strong adsorption capacity, anti-static performance and soft surface texture, BSL (Baoshili) Cleanroom Wiper has evolved into an indispensable cleaning consumable in the photovoltaic industry.
01 Precision Cleaning of Module Surfaces
During the manufacturing and subsequent power inspection of solar panels, their surfaces are highly prone to deposited dust and processing oil residues. Wiping with professional low-ion-release Cleanroom Wiper can efficiently remove contaminants while avoiding micro-scratches on the surface, ensuring the light absorption efficiency of modules remains intact.
02 Internal Maintenance of Production Equipment
In high-precision processes such as screen printing and laser cutting, free particles attached to the interior of equipment and fixture surfaces may easily mix into solar cells, causing appearance defects or performance failure. Regular cleaning of key contact surfaces of production equipment with Cleanroom Wiper is crucial to stabilizing the yield rate of continuous production.
03 Emergency Handling of Liquid Contaminants
Photovoltaic production lines often encounter accidental splashes of cleaning solutions, bonding additives and organic solvents. Improper disposal will contaminate adjacent workstations. Featuring a microfiber structure, Cleanroom Wiper boasts far stronger liquid adsorption capacity than ordinary cotton cloth. It can quickly remove residual liquids spilled accidentally during production, reducing secondary risks caused by chemical diffusion.
04 Prevention of Static Damage Risks
Given that photovoltaic module packaging and lamination processes are vulnerable to electrostatic impact, anti-static Cleanroom Wiper is required to timely dissipate static charges generated by operational friction. This prevents static electricity from breaking down precision power generation structures, damaging cell grid lines or transparent conductive films, and improves electrical safety in precision operations.
05 Daily Maintenance Support
From pre-cleaning before lamination and glue overflow treatment after lamination, to wiping optical lenses of testing equipment and maintaining laboratory countertops, the high wiping efficiency of Cleanroom Wiper fully meets daily cleaning and maintenance needs.
Core Advantages of BSL Cleanroom Wiper
BSL Cleanroom Wiper is available in multiple material specifications and models, including microfiber and 100% polyester fiber variants. It meets high industry standards in core indicators such as particle release, lint shedding and ion residue. Founded in 1999, the company has accumulated advanced technological craftsmanship over decades, endowing BSL Cleanroom Wiper with outstanding performance across multiple dimensions.
Low Lint Generation
Adopting continuous knitting technology as well as laser and ultrasonic edge sealing, BSL Cleanroom Wiper effectively avoids scratches on photovoltaic glass and backsheets caused by loose threads from traditional hot cutting.
High Adsorption Capacity
The microfiber structure endows the material with powerful capillary wicking effect, delivering excellent instant capture and locking performance against dust, processing oil stains, residual glue and additive liquids.
Anti-Static Design
Optional anti-static wiping variants effectively inhibit static charge accumulation and eliminate potential impacts of point discharge on sensitive photovoltaic modules and precision manufacturing environments.
Soft and Damage-Free Surface
The Cleanroom Wiper features a soft and smooth surface, causing no micro-marks or damage even when repeatedly wiping high-transmittance coated photovoltaic glass.
Wet and Dry Dual-Purpose
Whether for dry dust removal before sampling inspection or precision wet wiping with solvents such as isopropyl alcohol, BSL Cleanroom Wiper maintains stable material strength and cleaning efficiency under various working conditions.
As the photovoltaic industry raises higher requirements for process yield and module service life, high-quality cleanroom consumables have become a key factor for differentiated competition. Drawing on over two decades of large-scale production capacity in cleanroom wiper materials, BSL continues to provide stable and reliable Cleanroom Wiper Solutions for solar cell factories and end-user operation & maintenance service providers.