What is a solar inverter?

The solar inverter. It’s the behind-the-scenes wizard that turns your panels’ raw sunlight juice (DC power) into something your home can actually use (AC power). Pick a dud, and your solar dreams fizzle. Pick a champ, and you’re golden.

Which solar inverter is best?

The SolarEdge Home Hub is the highest-rated solar inverter on the EnergySage Marketplace, thanks to its top-notch efficiency, solid voltage performance, and extended warranty. It’s a 10-kilowatt (kW) optimized string inverter that offers the best of both worlds: plenty of output power and panel-level optimization.

What are the different types of solar inverters?

There are three main types of solar inverters: string inverters, optimized string inverters, and microinverters. The best choice for your system mostly depends on your roof’s layout and conditions.

How long do solar inverters last?

Most inverters last 10–15 years, but premium brands like Enphase and SolarEdge offer warranties up to 25 years. Inverters are essential for converting solar panel DC output into home-usable AC power—your solar system won't work without one.

Do solar panels need inverters?

Inverters are essential for converting solar panel DC output into home-usable AC power—your solar system won't work without one. Top inverter types include string inverters (budget-friendly), microinverters (great for shade), and hybrid inverters (battery-ready).

How much does a solar inverter cost?

Unsurprisingly, that top-notch technology comes at a price. EnergySage data from the second half of 2024 shows that solar panel systems with this SolarEdge inverter cost $2.90 per watt (that includes the inverter and solar panels), making the Home Hub the most expensive inverter on our list.