Sunpower (SPWR) announced this morning the installation at Toyota (TM), which is currently the largest North American rooftop installation.  Not to be outdone, Trina Solar (TSL) has announced that it take part in what will be the largest solar rooftop installation and has begun shipping 13400 solar PV modules (2.4MW) to power the Atlantic City Convention Center (enough to power 280 homes) and will save the company 4.4 million over 20 years.

Tom Hunton, President … Read the rest