What Is Solar Repair Services?
Solar repair covers diagnosing and fixing faults in an existing rooftop solar system — underperforming panels, inverter faults, wiring damage, earthing issues or net metering display errors. Most solar systems run for years with minimal issues, but faults can occur from extreme weather, rodent damage to wiring, or component ageing.
Benefits of Solar Repair Services
Rapid Diagnosis
Our technicians use monitoring data and on-site testing to pinpoint the fault quickly rather than guessing.
Genuine Replacement Parts
Repairs use manufacturer-approved or equivalent tier-1 replacement components.
Works on Any Installation
We repair systems we didn't originally install, following an initial inspection.
Warranty-Safe Repairs
Repairs are performed in ways that preserve your existing manufacturer warranty wherever possible.
Transparent Repair Quotes
You get an itemised repair estimate before any work begins.
Follow-Up Performance Check
After repair, we verify generation output has returned to expected levels.
Common Solar Faults We Fix
The most common issues we see are inverter fault codes, underperforming strings due to a damaged panel or loose connector, rodent damage to exposed DC cabling, and net metering display discrepancies caused by a communication fault rather than an actual generation problem. Each requires a different diagnostic approach, which is why we start every repair visit with proper testing rather than a guess-and-replace approach.
Up to \u20B91,08,000 Government Subsidy Available — as applicable under current Central + State benefits for eligible residential rooftop solar installations in Uttar Pradesh. Eligibility depends on system size, applicable government guidelines, approvals and scheme eligibility, and is subject to change.
Installation Process
Free Site Survey
We assess your roof, load pattern and existing electrical setup.
Design & Quotation
System size, component brand and itemised pricing are shared upfront.
On-Site Diagnosis
Our technician tests panels, wiring and inverter to identify the exact fault before quoting repair work.
Installation
Repair work is carried out and the system is retested to confirm the fault is resolved.
Commissioning & Handover
System is tested, verified and warranty documents are handed over.
Why Choose Sunroof Solar Solutions
Because our technicians install as many systems as they repair, they bring the same structural and electrical rigor to a repair visit as to a new installation — not a quick patch that fails again in a few months.
Frequently Asked Questions
Yes — we repair existing installations from any installer, starting with an inspection to understand your system's configuration.
For customers in Lucknow, Ayodhya and Kanpur, we typically schedule a repair visit within 2-4 days of your request, faster for AMC customers.
We use manufacturer-approved or equivalent components and follow proper procedure specifically to avoid voiding your existing warranty wherever possible.