There are three people visible in the image. They appear to be engaged in some form of work or activity related to the solar panels. The person on the left is wearing a white shirt and appears to be standing close to the solar panels, possibly adjusting them or inspecting them. The person in the middle is also dressed in a white shirt and is positioned slightly behind the person on the left. The person on the right is wearing a dark-colored jacket and appears to be standing further back from the solar panels, possibly overseeing the work being done by the other two individuals.