Cleaning agent for removing organic stains such as tree sap, pollen, bird droppings, and soot.
The "PV SP Cleaner" has a mild formulation with a pH of 11.3 while possessing excellent cleaning capabilities. Its unique cleaning components penetrate and lift dirt, making it possible to efficiently clean soot and grease stains from factories and vehicles, as well as organic stains such as tree sap, pollen, and bird droppings from mountainous areas in a short time. 【Features】 ■ Residue of cleaning components is almost zero ■ High safety ■ Cost reduction with a small amount of use ■ High safety for panel materials *For more details about the product, please refer to the catalog. *Free samples are also available. Please contact us for more information.
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Usage: The amount of liquid agent used for one panel (1.65 m²) is approximately 100 ml, which is sufficient for nearly complete cleaning. *This may vary depending on the degree of soiling. ■ Residual cleaning components are nearly zero We do not use materials that leave residues after drying, such as surfactants and sodium carbonate, as cleaning components. Additionally, the boiling point of the cleaning components is designed to be equivalent to that of water, allowing them to almost completely volatilize, resulting in extremely low residues, which is a characteristic of this product. Furthermore, since ion-exchanged water is used during manufacturing, there is no residual mineral scale. ■ High safety This product is not classified under the Labor Safety and Health Act, the Poisonous and Deleterious Substances Control Act, the Fire Service Act, or the Chemical Substances Control Law (PRTR Law), and does not contain any substances that require disclosure in the SDS composition or component information in its concentrated form. Moreover, the acute toxicity in aquatic environments is classified as non-hazardous, and it uses materials that are biodegradable, ensuring high safety for outdoor use. ■ High safety for panel materials Aggressiveness tests have been thoroughly conducted on components that make up solar panels, such as AR coatings, sealants, and aluminum frames. Through immersion tests, film thickness measurements, surface roughness measurements using AFM, hardness measurements, and confirmation of dimensional safety, we have verified that there is no aggressiveness towards the materials.
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This is a cleaning agent designed to remove organic dirt that cannot be removed by regular cleaning, caused by tree sap, pollen, bird droppings, and soot that adhere to solar panels, leading to a decrease in power generation efficiency. Even panels that have accumulated dirt and discolored can be refreshed to a condition close to new. It can refresh solar panels located in mountainous areas that have accumulated dirt. By using 'PV SP Cleaner', recovery of solar power generation efficiency is expected.
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Estakaya Electronics Co., Ltd. has contributed to the development of an information-oriented society through the development and manufacturing of LSI (Large Scale Integration) devices and modules. Currently, we are also engaged in the manufacturing and sales of unique development products utilizing our long-cultivated technology and know-how, as well as the sale and service of environmental products to the local community. In the future, we will further respond to the diverse needs of our customers in an evolving society, from the development of original LSI device and module products to the establishment of production systems, as well as the creation of custom-made equipment and tools.

