What are the key requirements of G98 for solar installations connected to the grid?
Connecting solar installations to the grid in the UK requires adherence to specific standards, with the G98 regulation being particularly crucial for smaller-scale projects. This regulation, set by the Energy Networks Association (ENA), ensures that micro-generators, such as domestic solar panels, are safely and efficiently integrated into the national grid. Understanding these requirements is essential for anyone involved in the installation process, from homeowners to technicians.
The G98 guidelines, applicable for installations up to 16A per phase, focus on ensuring that the integration of solar power does not adversely affect the stability and safety of the grid. By following these standards, installers can help maintain the reliability of the electrical network while supporting the transition to renewable energy sources.
One of the primary requirements of the G98 regulation is the need for all solar equipment to comply with specific technical standards. This includes ensuring that inverters and other key components are certified and capable of operating within the defined parameters. This compliance helps prevent potential disruptions and ensures that the grid can accommodate the additional energy generated by solar installations.
Another critical aspect of the G98 requirements is the mandatory notification to the Distribution Network Operator (DNO) prior to the connection of the solar installation. This notification allows the DNO to assess the impact on the network and make any necessary adjustments or upgrades. It is essential to complete this step to avoid any legal or operational complications.
Finally, the G98 regulation emphasises the importance of proper installation and maintenance procedures. Installers must ensure that all work complies with the relevant safety standards and that regular maintenance is conducted to keep the system operating efficiently. By adhering to these guidelines, solar installations can contribute positively to the energy grid while minimising any potential risks.
