Real Goods Solar (RSOL) has had quite a run off the Nov lows, more than doubling in price.  The stock has surged again today with heavy volume on news it has signed a 790kW residential solar deal that will have the company designing and installing solar electricity across several affordable housing communities in San Francisco and Richmond, CA.  Up front installation costs for the solar power were slashed with the help of San Fran’s GoSolarSF … Read the rest