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Once installed in the structure, they can operate 24 hours a day, powered by solar batteries.
They need to build a track to allow it to move to the next row of panels.
I wonder if a drone using its down wash from the props would be cheaper and easier.
Perfect for the desert
They need to build a track to allow it to move to the next row of panels.
I wonder if a drone using its down wash from the props would be cheaper and easier.
Perfect for the desert