For your information only:
... development and implementation of "humanitarian renewable energy
projects in remote, rural parts of the world." which may be off grid
and ground mounted. What is a substantial accomplishment is these PV
systems appear to be code compliant in the most "remote, rural parts
of the world" in remarkable ways.
http://picasaweb.google.com/WRatterman
http://www.sunepi.org/
Also for your information only:
SolarTech and CALSEIA's inaugural executive summit AGENDA
"Accelerating the Solar Economy"
http://www.calsolarsummit.org/agenda.html