Typically, the price of three-phase solar inverters can range from $1,000 to $5,000 or more, depending on the factors mentioned above. For residential systems, smaller three-phase inverters suitable for homes may be on the lower end of the price spectrum, while larger units for commercial applications will command higher prices.
You can break-even on your solar panel investment faster with grants. As of 2024, there are several schemes available depending on where you live.
Environmental Impact