North Charleston
Solar Panel Repair in North Charleston, SC
Diagnose from the ground, then call the right professional.
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Common solar faults in North Charleston and what they point to
| What you see | Likely cause | What to do |
|---|---|---|
| Monitoring shows zero on a sunny day | Inverter fault, tripped breaker, or utility outage | Check whether the grid is up; check the breaker from the panel door; then call the installer |
| Monitoring offline but bill looks normal | Wi-Fi or communications gateway | Reconnect the gateway; not an urgent fault |
| Output lower than last year, same month | Shading growth, soiling, a failed optimiser or panel, degradation | Compare string or panel data; book an inspection |
| Panel visibly lifted, cracked or missing after a storm | Wind uplift or debris | Stay off the roof; photograph from the ground; call insurer and installer |
| Ceiling stain below the array | Roof penetration leak | Installer workmanship warranty first; then roofer |
| Battery not discharging in the evening | Settings, software update, or charge rules | Check the app mode; on Dominion, storage must charge only from onsite solar |
Diagnosis guide only. Electrical faults must be handled by licensed professionals.
After a storm in North Charleston: wind, debris and water
Charleston County’s NOAA record puts $20.97 million of reported property damage across all storm events from 2015 to 2025, with the largest hail 1.75 inches.
For a North Charleston array, that means wind uplift on edge and corner panels and flying debris are the damage to look for, not dents.
The Dorchester County side of the city falls under a different county record we have not compiled.
After the storm passes: check monitoring, look at the roof from the ground or a window, and photograph anything out of place with the date. If water reached equipment in a flood-prone garage or yard, treat the inverter and battery as unsafe until a licensed electrician has inspected them. Storm damage and insurance.
Inverter failures and the repair-or-replace call
Inverters fail long before panels do; a string inverter’s warranty is commonly shorter than the panels’. In a North Charleston garage that runs hot all summer, heat is a common stress on inverters and batteries.
When an out-of-warranty inverter fails, replacement is often the practical repair; ask whether a newer model needs different rapid-shutdown equipment, which can widen the job. Our inverter replacement planner walks through it.
Replacement is permitted work. The City of North Charleston bills an electrical alteration at $30 plus the $30 filing fee, or $0.25 per amp if the service changes. A contractor who offers to skip the permit is offering you a problem when you sell.
Roof leaks and re-roofing under an existing array
With a 1995 median build year, many North Charleston roofs that already carry panels will need replacing before the panels wear out. That job is a remove-and-reinstall: panels come off, the roof is replaced, panels go back, and the City permits the electrical reconnection.
Get the solar company and the roofer to agree in writing who is responsible for the penetrations afterwards. A leak at a mount in the first years is usually the installer’s workmanship warranty. Roof leak after solar.
Who pays for a North Charleston solar repair
| Cause | First call | Notes |
|---|---|---|
| Defective panel or inverter | Manufacturer, through the installer | Labour may not be covered by the product warranty |
| Leak, loose wiring, poor workmanship | Installer workmanship warranty | Only as durable as the company; keep the contract |
| Wind, hail, falling tree | Homeowner’s insurance | Confirm the array is listed on your policy and check the wind or named-storm deductible |
| Installer has gone out of business | Manufacturer directly, then a licensed contractor | What to do |
| Leased system | The lessor | The lessor owns and maintains the equipment |
Licensing for repair work follows SC LLR classifications; retrieved 5 October 2026.
Finding a qualified solar technician in North Charleston
Inverter and wiring repairs need a Residential Builder, a licensed residential electrician or a mechanical contractor with the electrical classification; check the number on SC LLR.
Ask whether they are certified by the manufacturer; warranty claims often require it.
Through the City of North Charleston Customer Portal.
And whether it is credited against the repair.
What to collect before you call about a North Charleston system
Including the installer’s name and licence number.
Panel, inverter and battery make, model and serial numbers, from the labels or the app.
The day output dropped and a normal day for comparison.
Dominion Solar Choice (on Rate 5, $13.50 minimum bill) or Berkeley Electric, plus a recent bill.
Especially after a storm, for the insurer.
Repairs that lead to replacing the system raise the cost questions on solar cost in North Charleston; check any new contractor with our North Charleston installer checklist. Back to the North Charleston solar overview, or see solar in South Carolina.
Questions
Why is my solar system producing nothing in North Charleston?
Is hail a big risk for solar panels in North Charleston?
Does homeowner’s insurance cover solar panel storm damage?
Do I need a permit to replace a solar inverter in North Charleston?
Can I clean or fix my own panels?
My installer closed. Who repairs my North Charleston system?
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