Erie County, Pennsylvania
All providers are verified and meet Pennsylvania licensing requirements
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Building permits are issued by Erie County or the City of Erie Building Department. Most projects over $500 require a permit.
Big-ticket installations have long failure curves. Most warning signs aren't urgent — but worth catching because the systems are expensive to replace and warranty windows are specific.
These don't need action today but signal the system is aging or stressed. Note the date you first noticed; if it persists or worsens, schedule a visit.
Normal degradation (~0.5%/year) or panel soiling. Clean and measure again.
Single panel issue or shading change. Diagnose if production drop is significant.
Brief grid disconnect — normal. Persistent = problem.
Symptoms that mean something is actually wrong and will get worse. Schedule within days to a couple of weeks.
System issue (failed panel, inverter, soiling). Diagnose.
Component failing. Most have 10-12 year warranties — check before paying.
Panel failure or hot spot. Replace if under warranty (typically 25 years).
Roof integrity affected. Repair before water entry.
If you see any of these, stop reading and pick up the phone. Erie concierge line: (814) 200-0328.
Electrical fire risk. Shut off; call.
Active water entry. Tarp from inside; call.
Inverter failure or large panel issue. Lost production accumulates daily.
Solar production loss accumulates daily. A failed panel ignored for 6 months can lose $200-800; under warranty costs $0 to replace.
Panels carry 25-year warranties and last 30+ years. Inverters typically last 10-15 years and are the most common replacement.
Panel warranties (25 years) and inverter warranties (10-12 years) are separate. Inverter replacement under warranty is usually free; out of warranty, $1,500-3,500.
Yes — gentle hose rinse seasonally is fine. Avoid harsh chemicals or pressure-washing.
Single-panel production drift. Most systems can't auto-detect underperforming panels; monitor your inverter dashboard occasionally.
When the system is past 70% of expected life AND has had multiple repairs in the past year. Otherwise repair almost always wins on cost.