Hello I'm new here - contemplating whether anybody has insight in sun powered chargers and perching pigeons

Hello I'm new here - contemplating whether anybody has insight in sun powered chargers and perching pigeons… .neighbor had sunlight based chargers introduced - north of 20 pigeon homes - from his rooftop to a huge number of droppings dead infants broken eggs dead grown-up pigeons… beside foul smell it makes an unacceptable wreck on my property… endeavors to get neighbor to introduce bird monitors has fizzled… any exhortation concerning how to deal with this sounds incredibly valuable, truly…