Gujarat Common Problems Guide (2026)
⏱️ 10 min read
✓ Verified Expert •
Last Reviewed: June 25, 2026 •
Next Review: Sept 2026
Troubleshooting Solar Delays in Gujarat
While Gujarat has a smooth process, technical or administrative snags can still occur. Here is how to resolve the most common issues.
1. Sanctioned Load Rejection
Problem: You applied for a 5kW system, but your DISCOM rejected feasibility because your home's sanctioned load is only 3kW.
Solution: Apply for a Load Enhancement through your DISCOM's online portal or local office. Pay the requisite deposit, get your load increased to 5kW, and then re-apply for solar feasibility.
2. Portal Login Issues (Mobile Number Mismatch)
Problem: You cannot register on the National Portal because the mobile number linked to your consumer number in the DISCOM database is outdated or belongs to a builder.
Solution: Visit your local MGVCL/DGVCL/PGVCL sub-division office and submit a KYC update form to link your current mobile number to your consumer ID.
3. Subsidy Claim Button Not Active
Problem: Your system is running and the net meter is installed, but you cannot submit bank details for the subsidy.
Solution: The DISCOM has likely not uploaded the digital Commissioning Certificate to the portal. Follow up with the Junior Engineer to push the file in the backend system.
4. Shading Issues Post-Installation
Problem: Your system is generating significantly less power than the vendor estimated.
Solution: Check for hard shading from new construction, water tanks, or growing trees. Ensure your vendor used sufficient elevation structures. If shading is unavoidable, consider upgrading to microinverters to prevent shading on one panel from dragging down the whole array.
Your Solar Journey Continues
Keep reading the Gujarat cluster to ensure a successful rooftop installation:
Official 2026 Consumer Rights & DISCOM Escalation Protocol in Gujarat
Under the latest regulations notified by the Gujarat Electricity Regulatory Commission (GERC) and MNRE guidelines, consumers across Ahmedabad, Surat, Vadodara, Rajkot, Bhavnagar, Jamnagar, and Gandhinagar are legally protected by strict Service Level Agreements (SLAs). If your rooftop solar net meter installation, feasibility inspection, or subsidy disbursement is delayed, follow this formal escalation hierarchy:
| Escalation Level |
Designated Authority |
Mandated SLA Timeline |
Action & Remedy |
| Level 1: Local Sub-Division |
Assistant Engineer / Junior Engineer (DGVCL, MGVCL, PGVCL, UGVCL, and Torrent Power (Ahmedabad/Surat)) |
3 Working Days |
Submit written grievance ticket regarding net meter testing or portal document hold. |
| Level 2: Circle Superintending Engineer |
Executive Engineer (Solar Renewable Cell) |
7 Working Days |
Formal grievance filing on DISCOM portal with application acknowledgement number. |
| Level 3: Regulatory Ombudsman |
Consumer Grievance Redressal Forum (CGRF) under Gujarat Electricity Regulatory Commission (GERC) |
15 Working Days |
Binding legal hearing. Utility can be fined daily penalties for willful commissioning delays. |
Mandatory Inspection Documents Checklist
When the DISCOM inspection team visits your premises for the final bi-directional meter synchronization, have these exact physical documents signed and organized in a physical file:
- Joint Inspection Report (JIR): Signed by the homeowner and the empanelled solar engineer.
- Factory Flash Test Report: Showing peak watt test results matching your panel serial numbers.
- DCR Undertaking Stamp Paper: Affirming domestic solar cell content as mandated by MNRE.
- Inverter Type Test Certificate: Confirming anti-islanding compliance (IS 16221 / IS 16169).
💡 Consumer Tip: Always keep a timestamped digital copy of your Work Completion Report (WCR) and joint inspection form. If your net meter is not installed within 15 days of successful plant inspection, your vendor can register a formal complaint on the PM Surya Ghar National Grievance Portal.
5. In-Depth Diagnostic Guide for Common Solar Faults in Gujarat
When an operating rooftop solar plant in Gujarat experiences a generation drop or safety shutdown, the issue is almost always identifiable and rectifiable:
| Common Symptom |
Underlying Root Cause |
Fastest Resolution Method |
| Grid Voltage Out of Range (Error 01) |
Grid voltage surges past 253V during sunny afternoons due to neighborhood solar export density. |
Inverter disconnects for safety. Request DISCOM junior engineer to adjust distribution transformer tap setting downward. |
| Insulation Resistance (ISO) Fault |
Moisture penetration in an MC4 connector or DC cable gnawed by pigeons or squirrels. |
Conduct Megger insulation resistance test across strings; reseal damaged connector with waterproof heat-shrink tubing. |
| Blinking Inverter LED at Night |
Normal sleep mode when solar DC voltage drops below startup threshold (~120V DC). |
No action required; inverter automatically re-synchronizes with morning sunrise. |
6. Dealing with Delay in Bi-Directional Net Meter Activation
If your installation is physically complete but your bi-directional meter has not been programmed or installed by DGVCL, MGVCL, PGVCL, UGVCL, and Torrent Power, never turn on your solar system on your old unidirectional meter! Traditional meters cannot differentiate between imported and exported electricity—exporting solar power through an old meter will actually make the meter spin forward, billing you for the power you generated! Await official DISCOM PTO before energizing.
7. Mobile Monitoring App Reconnection & Inverter Wi-Fi Setup
A frequent non-technical issue homeowners encounter in Gujarat is the inverter app showing "Offline" even while panels are generating electricity normally. This occurs when your home Wi-Fi password changes or your router restarts:
- Open your inverter's mobile app (such as ShinePhone, Solarman, or iSolarCloud) and select "Device Re-configuration".
- Ensure your smartphone is connected to a 2.4 GHz Wi-Fi network (solar Wi-Fi dataloggers do not support 5 GHz channels).
- Press the reset button on the bottom of the Wi-Fi datalogger stick for 5 seconds until the LED flashes rapidly, then re-enter your home Wi-Fi password.
- Wait 3 to 5 minutes for the datalogger to re-establish cloud server synchronization; your generation curve will resume displaying automatically.