22 Bilder zum Thema "dropping on solar" bei ClipDealer

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Solar panels, whose top surface is soiled by rainwater stains, bird droppings and dust, need to be cleaned to optimize the energy storage of the sun during the day, soft focus.
Photovoltaic technicians were washing and cleaning the panels of the solar cells which dirty with dust and birds' poopings with water, mops and brushes on the roof of the building.
Cleaning mini solar panel in the garden by spraying water and detergent on upper surface and scrubbing with soft cloth and then dousing with water to increase the efficiency of solarcell system.
Photovoltaic technicians were washing and cleaning the panels of the solar cells which dirty with dust and birds' poopings with water, mops and brushes on the roof of the building.
Photovoltaic technicians were washing and cleaning the panels of the solar cells which dirty with dust and birds' poopings with water, mops and brushes on the roof of the building.
Solar panels installed on the rooftop to use electricity from the sun, the upper surface is dirty with pigeon droppings, dust, fog, smoke, feather and footprints, solarcell system maintenance concept.
Front and upper surface of photovoltaic or solar cell panel which washing by water and soap to save and use it for a long time, soft and selective focus.
Closeup photovoltaic panel which had waterdrops and sponges on the surface, soft and selective focus, concept for using natural power in daily life around the world.
Photovoltaic technicians were washing and cleaning the panels of the solar cells which dirty with dust and birds' poopings with water, mops and brushes on the roof of the building.
Photovoltaic technicians were washing and cleaning the panels of the solar cells which dirty with dust and birds' poopings with water, mops and brushes on the roof of the building.
Photovoltaic technicians were washing and cleaning the panels of the solar cells which dirty with dust and birds' poopings with water, mops and brushes on the roof of the building.
Photovoltaic technicians were washing and cleaning the panels of the solar cells which dirty with dust and birds' poopings with water, mops and brushes on the roof of the building.
Clean energy concept
Clean energy concept
Closeup view of upper surface of solar panels rooftop which are so dirty with stain, pigeon droppings, dust, fog, smoke, feather and birds footprints, solar panel maintenance system concept.
Front and upper surface of photovoltaic or solar cell panel which washing by water and soap to save and use it for a long time, soft and selective focus.
Closeup view of upper surface of solar panels rooftop which are so dirty with stain, pigeon droppings, dust, fog, smoke, feather and birds footprints, solar panel maintenance system concept.
Closeup view of upper surface of solar panels rooftop which are so dirty with stain, pigeon droppings, dust, fog, smoke, feather and birds footprints, solar panel maintenance system concept.
Closeup view of upper surface of solar panels rooftop which are so dirty with stain, pigeon droppings, dust, fog, smoke, feather and birds footprints, solar panel maintenance system concept.
a group of pigeons sat and flew over the surface of the panels. The pigeons also made dirtyness by pooping and reduced the efficiency of solar cells. Selective and soft focus.
Closeup view of upper surface of solar panels rooftop which are so dirty with stain, pigeon droppings, dust, fog, smoke, feather and birds footprints, solar panel maintenance system concept.
a group of pigeons sat and flew over the surface of the panels. The pigeons also made dirtyness by pooping and reduced the efficiency of solar cells. Selective and soft focus.

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