ABC: Third-generation solar PV cells under development in Australia, page-4

Stability is and will be for some time inadequate for the demand by investors of guaranteed performance for 12 to 20 years - solar is a finance business not a green economy. Listen to the researchers, not the spruikers. Stability needs perfect hermetic sealing, guaranteed. Fortunately, solar farms are a temporary market place until BIPV and microgrids become mainstream businesses (the latter depends on cheap long life batteries and low cost EVs)