What is an on-grid solar system?
An on-grid, or grid-connected, solar system works alongside the electricity network. Solar panels generate direct-current electricity, and an inverter converts it into alternating current for compatible building loads. When generation and demand differ, the grid remains part of the supply arrangement.
How does it handle surplus electricity?
Solar power is generally used by the connected property when it is being generated. Depending on the approved connection and local regulations, eligible surplus electricity may be exported to the grid. Metering, approvals and settlement rules vary, so confirm current requirements with the relevant distribution company before relying on exports or savings.
What should be checked before installation?
Review the roof's usable area, shade, orientation, structural condition, electricity use and connection capacity. The system design should match the property's load profile and approved technical requirements. A site assessment helps establish practical system size and equipment placement.
Is an on-grid system right for every property?
It can suit properties with a reliable grid connection and daytime solar use. A standard grid-tied inverter may shut down during a grid outage for safety unless the system includes specifically designed backup capability. Discuss outage needs, battery options, warranties and after-sales service with a qualified installer.
Explore more solar energy guides or contact UrjaCon to discuss a site assessment.