The cost of a Solaria PV system can vary depending on the size and type of system. For instance, a 7 kW system can cost around $17,500 to $21,000 before incentives. This range works out to around $2.50 to $3.10 per watt, which is similar to the cost of solar in the US.

The cost of a Solaria system will vary depending on the location of your home and the type of solar installer you choose.
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Although it might not seem like a huge deal, the cost of a Solaria system is a steal considering the performance of the panels. In addition to the federal tax credit, which is 26%, this is the price that you must pay before other incentives, such as the state solar tax credit, are also applied.