How do I know how much my solar panels will produce?

A 1W solar cell can produce about 1kWh of energy per year in Sweden. However, the location and slope of the plant is affected and therefore your project developer will make a careful analysis of your conditions to maximize your opportunities to produce green solar electricity profitably.

The amount of electricity a 1W solar cell can produce varies depending on where you are in the world, due to the fact that solar radiation is different in different parts of the world.