What problems do birds cause under solar panels?
Nests, droppings and debris hide wiring, can damage cabling, block gutters and make a mess of paths and outdoor areas. Droppings on the panels also shade cells. A barrier stops birds getting in, so they don't keep coming back.
Will bird proofing reduce my solar output?
No. The mesh sits around the edge of the array, not over the panel face, and still lets air flow underneath.
Do you drill into the panels?
No. The barrier is fitted without drilling into your panels.
Can you bird proof an existing solar system?
Yes, on most home, shed and commercial arrays, whoever installed them. We inspect first to choose the right barrier, and larger or complex arrays are assessed on site before we quote.
What if birds are nesting there right now?
We clear accessible abandoned nests and loose debris where it's safe. Active nests may need specialist advice before the mesh goes on, and we'll let you know if that applies.
How long does solar panel bird proofing last?
It depends on the materials, sun and weather exposure, and the site. We use durable mesh and check it whenever we're back on the roof for a service.
How much does solar panel bird proofing cost?
For a home system, typically $1,100 to $1,600 incl GST on NG Elec jobs in 2026. The size of the array, roof height and access, and how much nesting needs clearing move the price. Every quote is free and itemised. See our price guide.
Can I fit bird mesh myself?
We don't recommend it. Walking on panels can crack cells, and damaged panels can still carry live current. Our guide to protecting panels from birds explains the options.
