Expert technicians are preventive maintenance, of the control cabinet set, solar panel adjustment system according to the sun, Grease compression at s

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Expert technicians are preventive maintenance, of the control cabinet set, solar panel adjustment system according to the sun, Grease compression at steel joints for good lubrication.

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Size: 5172px × 3662px
Photo credit: © Kampan Butsho / Alamy / Afripics
License: Royalty Free
Model Released: Yes

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