Solon is major supplier to CBD Solar according to last Annual Report CBD installed $13.4 worth of Solon premium solar equipment. That is the only reference to Solon I could find in the Annual Report. http://www.cbdenergy.com.au/pdfs/CBD%20Annual%20Report%202011%20FINAL.pdf
This page is from company website CBD http://www.cbdenergy.com.au/cbdsolar. It refers to "partnership" between Solon and CBD Solar, which is a division of CBD Energy Group.
The premium CBD solar equipment marketed by Harvey Norman was based on Solon Solar panels and the advertising material offered 25 years warranty. The economy version with shorter warranty was based on the Chinese Solar Panels.
Solon had a substantial investment in CBD in past, if they are not among the top 20 any more they must have already disposed of their parcel.
I am still researching company reports and other documents to find out, but I am sure that Solon had a decent stake in CBD not so long ago.
CBD Price at posting:
7.5¢ Sentiment: Hold Disclosure: Held