"Relatively".
But the Wikipedia page does not in fact include any "misled federal officials" language, quoted above as if it were from there. It says, instead, "Ultimately, none of the investigations of Solyndra found any evidence of wrongdoing or undue political influence." Sometimes a business failure is just a business failure. I have not heard of any multi-billion dollar solar failures or cost overruns as are the norm for nukes.
Most wind projects are large scale, yet buy their turbines on the open market. Again, I have not heard of any big cost overruns or non-delivery.
Solar concentrator projects have not paid back investment because they have turned out to be uncompetitive, same as Solyndra, undercut by the staggering fall in cost of conventional photovoltaics. Their natural value would be for process heat, which I have not heard of being tried.