This all seems to assume I live in the USA which is not the case. Last time I had a solar panel company representative visit the vast majority of the cost was the equipment - the installation itself is rather quick. Obviously the price decrease is not going to last forever but so far it has been true. Also, this is just to highlight the fact that “deflation” does affect consumer behaviour in a negative way.
This all seems to assume I live in the USA which is not the case. Last time I had a solar panel company representative visit the vast majority of the cost was the equipment - the installation itself is rather quick. Obviously the price decrease is not going to last forever but so far it has been true. Also, this is just to highlight the fact that “deflation” does affect consumer behaviour in a negative way.