What to do after a wildfire ash event
Santa Ana ash can drop production 15–30% in days. Quick, careful response keeps panels from etching.
What you'll learn
- Why ash particles are absorbent and accelerate production loss
- Why dry brushing makes the problem worse (micro-scratches the coating)
- How quickly ash should be removed for full production recovery
- When you can wait for rain and when you really cannot
Step by step
- Do not dry brush, shake, or blow off the panels.
- Wait until panels are cool, early morning or evening.
- If you must rinse before pro cleaning, use a low gentle hose flow.
- Book a full deionized-water soft wash within two weeks.
- Check your monitoring portal, recovery should be visible within 24 hours.
Safety note
After major Santa Ana ash events we book out fast, call early. Production losses compound the longer ash sits bonded to warm glass.
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