Panel cleaning service

Contributing to improved power generation through water purification cleaning that does not deviate from the manufacturer's warranty.

This service regularly removes dirt attached to the panels, promoting the recovery of power generation to maintain the performance that the power plant originally possesses or to bring it close to its initial performance. By incorporating panel cleaning into our basic O&M menu and implementing comprehensive maintenance, the PR value of our managed assets (400MWp) has improved by 4%. <Scope of Service> 【〇】Expected cleaning effects - Atmospheric dust (yellow sand, dust, PM2.5, etc.) - Bird droppings (depending on the number of days since attachment) - Volcanic ash (depending on the number of days since attachment) 【△】Difficult to clean with regular washing - Tree sap stains (pine resin, plant sap) - Factory exhaust (grease stains such as oil smoke) - Ammonia stains (from livestock facilities) *While we cannot guarantee the removal of the above stains, we will make efforts to remove them using methods other than machine washing within the scope of work. 【△】Not removable with purified water cleaning - Paint and chemical splashes (from adjacent factories) - Rust (long-term iron components, oxidation stains, etc.) *While we cannot guarantee the removal of the above stains, we will consider the use of cleaning agents after consulting with the manufacturer.

Solar power generation