Understanding the approval process can help installers avoid delays, rejected applications, and unnecessary site visits.
Why Municipalities Differ
Each municipality has its own SSEG approval process. Cities such as Cape Town, Johannesburg, and eThekwini may have different:
- Application forms
- Technical standards
- Approved inverter requirements
- Metering requirements
- Approval timelines
- Inspection procedures
However, most municipalities require:
- Completed application form
- Valid Certificate of Compliance
- Single-line diagrams
- Inverter compliance documents
- Technical system information
- Municipal approval before grid connection
Before starting any project, confirm who supplies electricity to the property and which approval process applies.
Application Pack Checklist
A complete application pack improves approval times and reduces requests for additional information.
Customer Information
Include:
- Property owner details
- Municipal account number
- Property address
- Contact information
Certificate of Compliance
Ensure the CoC:
- Is complete and valid
- Reflects the installation accurately
- Is issued by a registered person
Single-Line Diagram
The diagram should clearly show:
- Solar panels
- Inverters
- Batteries
- Distribution boards
- Isolation switches
- Metering arrangements
Inverter Documentation
Include:
- Datasheets
- Compliance certificates
- Test certificates
- Manufacturer specifications
Commissioning Report
The report should confirm that the system has been tested and commissioned correctly. Using a standard document checklist for every project significantly reduces administrative errors.
Typical Rejection Reasons
Many applications are delayed because of avoidable mistakes:
- Missing documents
- Incorrect drawings
- Equipment compliance issues
- Incorrect customer information
Single-line diagrams often cause delays when they:
- Do not match installations
- Show incorrect equipment
- Exclude protection devices
- Contain outdated information
Contract Clauses to Watch
Municipalities may require:
- Smart meter installation
- Meter replacement
- Meter upgrades
Customers should be informed of potential costs before installation.
Most municipal agreements allow officials to:
- Inspect installations
- Verify compliance
- Review metering arrangements
- Conduct technical assessments
Best Practices for Faster Approval
Key strategies to accelerate approvals:
- Standardise documentation using the same checklist for every project
- Verify equipment before installation to confirm compliance documentation is available
- Perform internal quality checks before submission
Educate customers early by explaining:
- Approval requirements
- Possible meter upgrades
- Expected timelines
- Additional costs
Keep complete records for future audits, warranty claims, property transfers, and system upgrades.
Conclusion
Municipal SSEG approval is a key requirement for grid-connected solar installations. By standardising application packs, using compliant equipment, and submitting complete documentation, installers can reduce rejections and speed up approvals.
