Keeping the Critters at Bay We've responded to the increasingly common varmint problem in residential photovoltaics. Few solar installers have not heard of pigeon, squirrel, or other infestations. Once one of their own systems is attacked, they usually begin looking for a solution. What seems like it should be an easy fix, ends up being a bit of a challenge, especially if preserving the solar module's warranty is made a priority. Our custom designed system allows installers to easily and affordably seal up their systems from infestation, ensuring their production guarantee as well as their company's reputation.