If your solar system stopped working after a storm, the problem may involve damaged panels, wiring, an inverter, monitoring equipment, electrical components, or a protective shutdown. The timing makes storm-related damage relevant, but it does not prove which part failed. Repair cost therefore depends on what the post-storm evaluation actually finds.
What Changed After the Storm?
Start with the last period of confirmed normal operation. An inverter fault that appeared immediately after the storm, an isolated drop in one module position, and a monitoring app that simply stopped reporting are different starting points. Note the timing and any safely visible damage, but avoid assuming the storm caused every warning that appeared afterward.
The most useful starting point is the before-and-after timeline. Was the system producing normally before the storm? Did production stop completely or only decline? Did monitoring disappear? Did the inverter display a new warning? Is there visible damage from the ground? Those differences help separate a communications issue from physical or electrical damage.
Common Post-Storm Problems and Planning Costs
| Post-Storm Finding | Planning Estimate |
|---|---|
| Minor panel repair | $350–$450* |
| Panel replacement | $550–$650* |
| Inverter repair | $350–$400* |
| Inverter replacement | $500–$600* |
| Monitoring system repair | $350–$400* |
| Wiring/electrical repair | $350–$1,000* |
| Solar-related roof leak repair | $350+* |
| Combiner box repair | $500–$600* |
| Disconnect replacement | $500–$600* |
| Diagnostics when cause is unknown | $350–$500* |
No Visible Damage Does Not Rule Out a Problem
Storm-related solar issues are not limited to shattered glass. Wiring, connectors, inverters, combiner equipment, disconnects, monitoring hardware, and roof-related components can be affected even when the array looks normal from the yard. Electrical faults can also trigger protective shutdowns without leaving an obvious visual clue.
If Only Monitoring Went Offline
A loss of internet service, gateway communication, or platform access can make a working array appear inactive in the app. If the home also experienced a router or power interruption, communications deserve consideration. However, an offline app cannot confirm that production continued; equipment status may still need to be checked by a qualified professional.
A utility outage, internet interruption, gateway problem, or communications issue can leave the app offline after a storm while the production equipment is otherwise intact. If the system status itself is uncertain, monitoring should not be treated as proof either way. Learn more about solar monitoring communication errors and where reporting interruptions can occur.
If Production Stopped Completely
An inverter warning or protective shutdown after severe weather can point toward a broader electrical or equipment problem. A rooftop inspection by the homeowner is not an appropriate way to confirm the cause. Record the visible error and avoid repeated resets, especially when physical damage, moisture intrusion, or exposed conductors may be present.
Complete loss of production raises different possibilities than one underperforming module. A central inverter problem, electrical fault, protective shutdown, disconnect issue, or broader storm-related condition may be involved. Record visible error messages, but do not repeatedly reset equipment that continues to report a fault.
If One Panel or Section Is Underperforming
Localized loss can point toward a damaged module, optimizer, microinverter, connector, wiring segment, or string-specific problem. The correct repair depends on which component actually stopped contributing.
For a closer look at deciding whether a damaged module needs repair or replacement, read Solar Panel Repair vs. Replacement: How to Know Which One You Need.
Roof Damage and Solar Damage May Be Separate Scopes
A roofing contractor may need to evaluate shingles, flashing, or other roof materials while a solar service provider evaluates modules, mounting, electrical connections, and system operation. If panels must be removed for roof work, clarify who is responsible for each stage and whether removal and reinstall are included in the estimate. Keeping the scopes distinct also helps when reviewing insurance documents.
A storm can affect both the roof and solar equipment. Solar-related roof leak repair is estimated at $350+*, but general roofing work may require a roofing contractor. If roof replacement becomes necessary, solar removal and reinstall is a separate project estimated at $275 per panel*.
Document Before Repairs if Insurance May Be Involved
Photos taken safely from the ground, dated monitoring screenshots, invoices, and a written timeline can help preserve the record. A solar contractor can describe observed equipment damage and the proposed repair; the insurer determines whether a particular loss is covered under the policy. Emergency safety concerns should not be delayed solely to gather documentation.
If storm damage may lead to an insurance claim, preserve photos that can be taken safely, error messages, production history, the storm date, and repair findings. Infinity Solar Solutions can identify observed solar damage and define repair scope; the insurer determines whether the policy covers the loss and how the claim is handled. The separate "Solar Panel Repair or Insurance Claim?" article covers that decision in greater depth.
Do Not Inspect Storm Damage From the Roof
Damaged PV equipment can present electrical hazards, and panels may continue generating DC electricity in sunlight. Homeowners should not climb onto the roof, handle loose wiring, open electrical enclosures, or disconnect rooftop connectors to investigate storm damage.
Storm Timing Helps - but Does Not Diagnose the Failure
If production was normal before the storm and abnormal immediately afterward, that timeline is important. It does not prove lightning, wind, or water damaged a specific component. A utility outage, communications interruption, protective shutdown, pre-existing weakness, or unrelated equipment failure can occur in the same window. The repair process still needs to identify what actually changed.
Match the Repair Cost to the Damage Found
Post-storm solar repair can range from a monitoring problem to panel, inverter, wiring, or electrical-equipment damage. Infinity Solar Solutions estimates monitoring repair at $350–$400*, minor panel repair at $350–$450*, panel replacement at $550–$650*, inverter repair at $350–$400*, inverter replacement at $500–$600*, and wiring/electrical repairs at $350–$1,000*. A diagnostic visit is estimated at $350–$500* when the failed component is not yet known.
Why Several Symptoms Can Appear at Once
A storm can create a confusing combination of symptoms. The app may stop reporting because the home's internet or gateway lost power, while the inverter may also have experienced a protective shutdown. Physical panel damage can exist separately from a communications problem. Treating every symptom as one failure can lead to the wrong repair scope, so each part of the post-storm picture should be separated.
When Roof Work Enters the Picture
If the storm damaged the roof as well as the solar system, the roofing and solar scopes may need to be coordinated. Infinity Solar Solutions' removal and reinstall planning price is $275 per panel* when panels must be removed for roof replacement. That is a different service from repairing the roof itself and should not be confused with the cost of correcting the solar fault that caused the production loss.
Frequently Asked Questions
How much does solar storm damage cost to repair?
It depends on the damaged component. Current planning ranges include $350–$450* for minor panel repair, $550–$650* for panel replacement, $500–$600* for inverter replacement, and $350–$1,000* for wiring/electrical repairs.
Can a storm stop solar production without breaking panels?
Yes. Inverters, wiring, electrical equipment, communications, and protective functions can affect production even when panel glass appears intact.
Should I reset the inverter after a storm?
Do not repeatedly reset equipment that continues to report a fault. Record the warning and have persistent or safety-related conditions evaluated.
Does storm damage automatically mean an insurance claim?
No. Repair scope and insurance coverage are separate questions. The insurer determines coverage under the policy.
Pricing Disclaimer
*Pricing is provided for general planning purposes only and is not a quote or guarantee. Actual pricing depends on the specific system, equipment, condition, accessibility, labor, parts availability, warranty coverage, electrical scope, roof conditions, and other project factors. A system evaluation may be required before Infinity Solar Solutions can confirm the appropriate repair or project scope and final price.