Photovoltaic (PV) panels convert thermal energy into electricity. On the other hand, solar panels turn solar radiation into heat. As a result, these solutions do not compete but are complementary. Here are three types of PV systems for homes in Singapore to use.
A grid-tied system is a simple solar panel installation for homes in Singapore with no battery storage. These systems may be eligible for state and federal subsidies to help pay for the system. Net metering can benefit consumers since it allows them to transmit electricity back to the grid. One downside of this technology is that it fails when the power goes off since it disconnects if they do not detect the grid. You cannot give electricity during power outages or emergencies nor store energy for later use.
#2 Grid-Tied with Battery Back-Up
A grid-connected system with battery backup is known as a grid-hybrid system. It can supply electricity during power outages or emergencies and store energy for later use after storing solar energy for your home in Singapore. It lets you use energy during high demand periods. However, it is more expensive and less efficient than simple grid-connected systems since the batteries necessitate the use of a charge controller to protect them.
Off-grid solar PV systems for homes in Singapore are ideal for those who do not have easy access to the grid. It might be due to geographical position or the expensive expense of bringing in power. One of its advantages is that it allows a person to become self-sufficient. You may begin with a simple, low-cost system and gradually expand it. One downside is that some incentive programmes may not be available to off-grid installations. You must also design your system to cover 100% of your energy loads. Off-grid systems feature more components and are more costly than traditional grid-connected systems.
Union Power is a power firm that works with the Energy Market Authority (EMA). Its purpose is to assist companies and residents in managing their energy costs efficiently and effectively, including using solar energy in properties in Singapore.