13/01/2026
Connecting Solar to the Grid: What You Need to Know
1. Safety First
Solar systems linked to the electricity network (grid) can affect voltage, damage equipment, or endanger workers. Compliance keeps everyone safe.
2. Legal Requirements
• All grid‑connected solar systems must be registered, including zero‑export systems.
• A Certificate of Compliance (CoC) covers wiring only.
• The Grid Code and Electricity Regulation Act require proof that your inverter operates safely, supported by the NRS097 certificate and SSEG commissioning test report.
3. Compliance Documents
To connect, you must provide:
• CoC for wiring
• Inverter type test certificate (from installer)
• Commissioning test report (confirms safe shutdown, protection settings, and anti‑islanding)
➡️ If your system is already connected, you must still ensure it is safe by completing all required tests and submitting the documents.
4. Eskom Registration Campaign
Working with industry stakeholders since 2015 — including SABS, SAPVIA, AMEU, and the NRS Standing Committee — Eskom has developed a solution that reduces costs while maintaining strict safety standards.
• Residential systems can now be signed off by a Department of Labour registered person (excluding single‑phase testers).
• Since March 2023, Eskom has waived the R10,000 connection cost for urban residential customers.
• Free smart meter installation is included.
• This waiver continues until March 2026, ensuring safe, legal connection without extra cost burdens.
5. Non‑Compliant Systems
Systems that are unregistered, unsafe, or non‑compliant may be refused or disconnected by law.
Call to Action
✅ Stay Safe.
✅ Stay Legal.
✅ Stay Connected.
Register your system and submit compliance documents before switching on. If already connected, confirm compliance by completing all required tests.
