Solar PV is one of the most effective ways for homes and businesses to manage rising electricity costs. But if your system is connected to the grid, it needs to be registered with your electricity supplier, your municipality or Eskom, as small-scale embedded generation (SSEG).
Does my system need to be registered?
In general, any system that can connect to the grid, including most hybrid inverter systems, even if they are set not to export, must be registered. Fully off-grid systems that are physically separated from the grid are treated differently, but still need to meet electrical safety requirements.
What the process typically involves
- an inverter that is approved for grid connection under NRS 097-2-1 and on your utility’s approved list;
- a single-line diagram and system specifications;
- an electrical Certificate of Compliance (CoC) from a registered electrical contractor;
- an application to your municipality or Eskom, and in some areas building-plan approval and a meter change; and
- commissioning and sign-off before the system is formally approved.
Requirements, fees and turnaround times differ between municipalities, so it pays to work with an installer who knows the process in your area.
Why it matters
Unregistered systems can lead to municipal penalties, problems with insurance claims and complications when selling a property. Registration also confirms that the system is installed safely and will not put utility staff or the grid at risk.
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