Total light blocker
Bird droppings block cells completely
Bird dropping removal restores output that droppings block entirely, since an opaque spot lets no light through the cells beneath it. A few well-placed droppings on your Eureka array can drag down a whole panel string. Removing them is one of the highest-return cleanings there is.
It's corrosive
Bird droppings stain and corrode over time
Bird droppings are acidic and etch into the glass and frame the longer they sit. What starts as a spot becomes a permanent stain and corrosion point. Prompt removal on your Humboldt County roof protects the panel itself, not just this month's output.
Keep them off
Bird dropping removal plus proofing
Removing droppings only lasts if the birds stop returning, so we can fit mesh critter-guard barriers around the array. That blocks birds from perching and nesting under and around the panels. It turns a recurring problem into a one-time fix.
Quick answers
Do bird droppings really reduce solar output?
Yes — droppings are opaque and completely block the cells underneath, and they're acidic enough to stain and corrode glass over time.
Can you stop birds from returning?
Yes. We can install mesh barriers around the array to block birds from perching and nesting after we clean.
Clear the droppings and keep birds off for good — request a free estimate.