There are 4 potentially expensive hazards to home rooftop solar panels that are remedied and eliminated by SolaTrim: Squirrels that chew wiring and can damage your solar electrical system. Damaged wiring that turns into a fire hazard. Pigeons that nest underneath your home solar system create a serious health risk while degrading your property. An accumulation of leaves or debris trapped beneath solar panel arrays can lead to roof damage and roof rot.