Who Must Register — Grid-Tied vs Off-Grid Clarity for Clients
Not every solar installation requires Eskom registration.
Grid-Tied Systems
Solar systems connected to the Eskom network generally need to be registered. These include:
- Grid-tied solar systems
- Hybrid solar systems
- Battery systems connected to the grid
- Systems with zero-export settings
Even if a system does not export electricity, registration may still be required if it remains connected to Eskom's supply.
Off-Grid Systems
Pure off-grid systems typically do not require registration because they are completely disconnected from the Eskom network.
Before advising a client, always confirm whether the system has any connection to the grid.
Eskom SSEG Application Process
The registration process usually involves the following steps:
- Confirm that the property falls within an Eskom supply area.
- Install compliant solar equipment.
- Complete system commissioning and testing.
- Gather all required documents.
- Submit the registration application.
- Complete any smart meter requirements if applicable.
- Receive approval and keep records for future reference.
Starting the process early can help avoid delays.
Document Checklist — CoC, Inverter Test Certificate, Commissioning Report
Incomplete documentation is one of the main reasons applications are delayed.
Prepare the following documents:
Certificate of Compliance (CoC)
The CoC must be valid and accurately reflect the installation.
Inverter Compliance Documents
Keep copies of:
- Inverter test certificates
- Product compliance certificates
- Manufacturer documentation
Commissioning Report
The report should confirm that the system was tested and commissioned correctly.
Single-Line Diagram
Include a clear diagram showing:
- Solar panels
- Inverters
- Batteries
- Distribution boards
- Isolation devices
- Metering arrangements
Customer Information
Ensure all customer details are accurate, including:
- Name
- Account number
- Property address
- Contact details
Fees and Timing — What to Communicate Clearly
Installers should inform customers about registration requirements as early as possible.
Key points to discuss include:
- Registration timelines
- Potential meter upgrade costs
- Administrative fees
- Processing times
The 31 March 2026 registration window has received significant attention, making it important for customers with existing installations to act promptly.
Avoid guaranteeing approval dates, as processing times can vary.
Smart Meter Requirements
Some customers may need a smart meter before their registration can be completed.
A smart meter may be required when:
- Existing metering is not compatible
- Eskom requires a meter upgrade
- A tariff change is necessary
- The solar system is connected to the grid
Explain these requirements during the quotation stage to avoid surprises later.
Installer Best Practices — Avoiding Rejected Applications and Re-Visits
Use Compliant Equipment
Always verify that solar equipment meets Eskom and South African requirements before installation.
Standardise Documentation
Create a checklist for every project that includes:
- CoC
- Commissioning report
- Single-line diagram
- Compliance certificates
- Customer information
Perform Final Checks
Before submitting an application, verify:
- Customer details
- Serial numbers
- Documentation completeness
- Diagram accuracy
Educate Clients Early
Discuss registration requirements before installation begins. This helps customers understand the process, costs, and expected timelines.
Keep Good Records
Store all project documents for future use, including warranty claims, system upgrades, property transfers, and compliance verification.
Conclusion
Eskom solar PV registration is an important part of any grid-connected solar installation in Eskom supply areas. Installers who understand the process, submit complete documentation, and communicate requirements clearly can avoid delays and improve the customer experience.
A simple, organised approach to registration helps protect both the installer and the customer while ensuring compliance with Eskom requirements.
Related Resources
For more information on solar compliance and registration, explore these related articles:
