How does solar work in Singapore?

There are generally 2 types of solar PV installation in Singapore;

 

Grid tied solar PV system

A grid-tied solar system is a highly popular and cost-effective method for embracing solar energy in Singapore. This system seamlessly exports any excess solar energy generated by your solar PV system to the existing grid. As a result, you enjoy reduced energy consumption during the daytime, and you receive rebates on your energy bill from the sale of surplus solar power.

 

Off-grid solar PV system

An energy storage system, typically integrated with a solar photovoltaic (PV) configuration, connects to both a battery and the solar inverter. It’s crucial to bear in mind that solar panels exclusively produce energy during daylight hours. Therefore, the battery serves the purpose of storing this surplus energy for nighttime consumption, enabling complete electricity independence from the grid. This setup empowers you to rely on your stored solar energy even after the sun has set, reducing grid dependence.