There is an underlying problem somewhat specific to the solar energy field. Solar technology is very much still in the experimental stages.
This is not true at all. President Carter had solar panels installed on the White House more than 30 years ago. The technology is advancing. But this is true of all energy forms. Is natural gas still experimental because we've only been fracking for a few years? And contrary to your claims, Solyndra didn't fail because too many people wanted a warranty. It failed because, like with so many other businesses, they were undercut by the Chinese.