I have read this question – Solar panels and hail and my question is similar. I have the possibility that neighboring kids may throw stones at my roof top solar panels to scare off monkeys which are a local pest.
What protection measures I can take as I do not think my insurance will cover that damage ?
I have been told by my neighbor to use chicken wire. Will that reduce the output of solar panels ?
UPDATE
Background – I stay in a rural area where monkeys are common. I also live in a hilly terrain and there are houses above and below me. So kids may accidentally throw a stone at a monkey when it is over my roof.
Best Answer
The real problem is the monkeys. The collateral damage due to flying rocks would best be dealt with by trapping and relocating the monkeys. Or, it might be helpful to use an electric (chicken wire) fence to keep the monkeys off the roof. Other deterrents might be motion activated sprinklers or ultrasonic alarms.
Obviously, there is not a perfect solution, but reducing the monkey population should cut down on the number of rocks being thrown at your house.
An alternative to chicken wire would be (bullet-proof) polycarbonate. Supposing that you have a glass solar panel, I would particularly recommend replacing glass with polycarbonate, especially if they do break the glass, because polycarbonate is much cheaper and more durable. Polycarbonate will become hazy after a few or several years, so it will need to be replaced occasionally for efficiency.
Pros and cons (polycarbonate vs glass):
Pros:
Cons: