You're looking at and quoting old information about their glass...

You're looking at and quoting old information about their glass @myASX see below ASX ANN from June 2018.

1. 27 June 2018: Smart building material company ClearVue Technologies Limited (ASX:CPV) (“ClearVue” or “the Company” is pleased to announce it has taken a significant step forward in its technology commercialisation strategy with the development of a frame-independent Insulated Glass Unit to support its glass technology.
   This design advancement allows solar energy that was previously captured in photo-voltaic cells built around the inside of a window frame and then converted into energy, to now be captured within solar cells built into the IGU structure itself.
   From a commercialisation perspective, this solution allows ClearVue to accelerate its licensing opportunities as clients no longer need to rely upon ClearVue proprietary window frame designs and can instead utilise industry standard frames produced by the majority of manufacturers.
   The IGU windows will house all of ClearVue’s technology components as opposed to previously having the PV cells and part of the electrics in the frame.