Solar Panel Registration in South Africa: Nersa Sets the Record Straight

There has been some confusion recently about whether residential solar systems need to be registered, and Nersa has stepped in to clarify the rules.
Following recent comments by OUTA suggesting homeowners should delay registration, the National Energy Regulator has confirmed who needs to register and why.

Here’s what you need to know:

• Grid-tied systems under 100 kW (including residential) must register with your local municipality or Eskom, depending on your electricity distributor.
• Grid-tied systems over 100 kW must register directly with Nersa.
• Off-grid systems (with no connection to the electricity grid) are exempt from registration requirements.
• A Certificate of Compliance (CoC) does not replace registration — they serve different purposes. Registration ensures grid safety, system planning, and network protection.

If you need clarification on how these rules apply to your home or business, contact us at info@greenro.co.za for expert solar guidance. We’ll help you navigate the requirements and design a system that works for you.

Disclaimer: This post is based on publicly reported information and is intended for informational purposes only. Readers should verify specific requirements with their local municipality, Eskom, or Nersa, and consult qualified professionals before making any decisions.

Source: Mercury Reporter (February 2026)

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Original article: https://iol.co.za/mercury/news/2026-02-02-does-your-home-solar-panel-system-need-registration-nersa-clarifies-off-grid-vs-grid-tied-rules/