Troubleshooting

    Solar System Troubleshooting

    If your solar system isn't performing the way it should, start here. We help homeowners across our PA and Ohio service areas identify and resolve common issues.

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    Common Symptoms

    Signs Something Is Wrong

    Solar systems are reliable, but stuff happens. These are the most common symptoms homeowners notice when something needs attention.

    Low Energy Output

    Your system is producing less power than expected based on its rated capacity and current conditions

    Inverter Error Codes

    Your inverter display or monitoring app is showing fault codes, warning lights, or alert messages

    Unexpected Shutdowns

    Your solar system shuts off intermittently or fails to restart after a grid outage or breaker trip

    Overheating Warnings

    Components are running hotter than normal, which can reduce output or trigger automatic shutoffs

    Step by Step

    Basic Troubleshooting Steps

    1

    Check Your Inverter Display

    Look for error codes, flashing lights, or blank screens. Note any codes so you can share them with a technician.

    2

    Review Your Monitoring App

    Compare recent production to previous weeks. A sudden drop usually points to a specific component issue.

    3

    Inspect Your Breaker Panel

    Make sure the solar breaker hasn't tripped. If it has, reset it once. If it trips again, stop and call a professional.

    4

    Look for Visible Obstructions

    Check your roof for heavy debris, snow buildup, or new shading from tree growth blocking panels.

    5

    Contact a Technician

    If basic checks didn't fix it, schedule a professional diagnostic. Don't try electrical work yourself.

    When to Call a Professional

    Inverter shows persistent error codes after a reset
    Breaker trips repeatedly when the system is active
    You notice burn marks, melting, or unusual smells near equipment
    Output has dropped sharply with no obvious cause
    Your system won't turn on at all
    You're not sure whether a problem is electrical or mechanical

    Don't try to open electrical panels, disconnect wiring, or work on your inverter yourself. Solar systems carry high voltage and should only be serviced by trained technicians.

    Root Causes

    What Usually Causes These Problems

    Inverter hardware failure or firmware issues
    Loose or corroded wiring connections
    Panel micro-cracks from hail or thermal stress
    Shading from new tree growth or nearby construction
    Rodent damage to exposed wiring under panels
    Ground faults triggered by moisture intrusion

    Need Help With Your Solar System?

    Our technicians diagnose and fix solar system issues across our PA and Ohio service areas. Schedule a visit today.