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Significant increased performance!

To maintain the value and for a constant energy output regular cleaning is necessary!

SolarAirUK has invested in the state of the art reverse osmosis technology to clean PV panels. Reverse osmosis (RO) is a water purification technology that uses a semipermeable membrane to remove ions, molecules. We undertake large commercial cleans or just smaller domestic properties.

Fig. 1: Functional principle Fig. 2: Soilage Fig. 3: Reduced incidence of light

  • The self-cleaning effect through wind and rain is not sufficient to maintain the performance of a PV / solar module constant.
  • Even with stronger inclination angles soil remains back, either on the surface or on the frame of the module.
  • In the first year performance losses are seen and after 2-3 years they can already reach approximately 14%, which is confirmed by official studies.
  • Soilage is primarily dust, cob webs, industrial, pollen, bird droppings, etc.
  • For cleaning the right time is crucial. New modules should be cleaned at least after 2 years.
  • The other intervals depend on the type of soil and location. Ideally, organise the cleaning in the spring (after pollination) and autumn (after harvest time).
Image of Cleaning by SolarAirUK

Efficient – Saving right from the beginning!

The purchasing costs of the nLItsystem amortize themselves – depending on the size and the frequency of usage of the solar panels – within a verytime.

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01227 265871

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