Sungrow inverters power many commercial, industrial and utility-scale solar plants in India, from rooftop string inverters to MW-scale central units.
Sunce Renewables repairs Sungrow solar inverters at component level in our Noida workshop and on site — including units that are out of warranty or have discontinued spares.
- Sungrow RS and CX series string inverters, SH hybrid inverters and central inverters
- Out-of-warranty repair
- PCB-level repair
- On-site & workshop
Sungrow inverter models we repair
We service Sungrow RS and CX series string inverters, SH hybrid inverters and central inverters, in single phase and three phase, across residential, commercial and industrial installations.
Common Sungrow inverter faults
- Grid and frequency faults
- PV insulation impedance faults
- Over-temperature and fan faults
- IGBT and power module failures
- Communication board and monitoring faults
- AC and DC relay failures
Our Sungrow inverter repair process
- Share the model, serial number and error code or a photo of the display
- Remote check of settings, monitoring data and fault history
- On-site diagnosis or pickup to our Noida workshop
- Estimate before repair, component-level repair and load testing
- Re-installation, commissioning and monitoring check
Independent service provider
Sunce Renewables is an independent solar inverter repair company and is not an authorised service centre of, or affiliated with, Sungrow. Sungrow is a trademark of its respective owner. For inverters still under manufacturer warranty, we recommend contacting the manufacturer first — we can help you document the fault.
Frequently asked questions
Do you repair out-of-warranty Sungrow solar inverters?
Yes. Out-of-warranty Sungrow inverters are repaired at component level, which is usually much cheaper than replacing the inverter.
My Sungrow inverter shows an error code — can you help?
Send us the error code and a photo of the display on WhatsApp. Many Sungrow errors are caused by site conditions and can be resolved without opening the inverter; others need workshop repair.
Need a solar inverter repaired?
Share your inverter brand, model and error code — our technicians will guide you and share an estimate before any repair starts.