Growatt is one of the most widely installed on-grid inverter brands on Indian rooftops, from small residential MIN/MIC models to MAX commercial inverters.
Sunce Renewables repairs Growatt solar inverters at component level in our Noida workshop and on site — including units that are out of warranty or have discontinued spares.
- Growatt MIN, MIC, MID and MAX string inverters and SPH hybrid inverters
- Out-of-warranty repair
- PCB-level repair
- On-site & workshop
Growatt inverter models we repair
We service Growatt MIN, MIC, MID and MAX string inverters and SPH hybrid inverters, in single phase and three phase, across residential, commercial and industrial installations.
Common Growatt inverter faults
- PV isolation low / insulation errors
- No AC connection and grid voltage faults
- Inverter not starting or no display
- Fan failures and over-temperature derating
- Wi-Fi / ShineLink monitoring offline
- Power board and relay failures
Our Growatt 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, Growatt. Growatt 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 Growatt solar inverters?
Yes. Out-of-warranty Growatt inverters are repaired at component level, which is usually much cheaper than replacing the inverter.
My Growatt inverter shows an error code — can you help?
Send us the error code and a photo of the display on WhatsApp. Many Growatt 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.