Should I buy a grid-tie inverter for my First Solar System?

Purchasing your first solar system can be both exciting and daunting. Consider a grid-tied system to make that initial experience more approachable. Grid-tied systems are not only great for beginners, but often more cost-effective than other types of systems. At the heart of that system is, of course, your grid-tie inverter.

What is a grid tied inverter?

A grid-tied inverter, also known as a grid-connected or on-grid inverter, is the linchpin that connects your solar panels to the utility grid. Its primary function is to convert the direct current (DC) electricity generated by your solar panels into alternating current (AC) electricity that can be used to power your home or business.

Do grid-tie inverters require batteries?

Since grid-tie inverters do not require batteries, expensive battery wiring, or special battery room design considerations, a grid-tie system will cost less than a solar system that requires batteries. However, do not expect the lower-cost grid-tie solar system to provide emergency backup power during a power outage as it cannot and will not.

Are micro-inverter solar systems a grid-tie system?

While greatly simplifying system installation, micro-inverter systems still operate as a grid-tie system and cannot provide emergency backup power during a power outage. At the opposite end of the solar system design spectrum is the “off-grid” solar system.

What is a solar grid tie inverter?

On grid inverters are commonly used in applications where direct current voltage sources are connected to the grid, such as solar panels and small wind turbines. The output voltage frequency of the solar grid tie inverter needs to be same as the grid frequency (50 Hz or 60 Hz).

Are grid-tied inverters a good choice?

Low Maintenance: Grid-tied inverters require minimal maintenance compared to off-grid systems with batteries, making them an efficient choice for homeowners. Sustainability: By using renewable solar power, grid-tied systems contribute to a greener planet by reducing your carbon footprint.