A tracking solar collector assembly comprising: south side supports (212, 213), each south side support having a first pivot connector; north side supports (216, 217, 218), each north side support comprising a base, one support element connected to the base at the lower end of the support element, and a second pivot connector at the upper ends of the support element; the south side supports and the north side supports defining first and second paths; solar collector support structures (236, 238), each solar collector support structure having first and second spaced apart pivotal support points (224, 232), said first and second support points defining a tilt axis; at least one solar collector mounted to each solar collector support structure; the first support points of the solar collector support structures pivotally connected to and supported by the first pivot connectors of said south side supports (212, 213), respectively; the second support points of the solar collector support structures pivotally connected to and supported by the second pivot connectors of said north side supports (216, 217); a tilting assembly comprising: a drive element secured to each solar collector support structure, a driver, characterized by a drive element coupler operably coupling the drive elements, the drive elements and the drive element coupler creating a drive assembly; and in that the driver is coupled to the drive assembly so that operation of the driver causes the drive elements move in unison thus causing the solar collector support structures and the solar collectors therewith to tilt in unison, wherein the second support points of solar collector support structures are connected to north side supports by tension struts and by compression struts. south side supports (212, 213), each south side support having a first pivot connector; north side supports (216, 217, 218), each north side support comprising a base, one support element connected to the base at the lower end of the support element, and a second pivot connector at the upper ends of the support element; the south side supports and the north side supports defining first and second paths; solar collector support structures (236, 238), each solar collector support structure having first and second spaced apart pivotal support points (224, 232), said first and second support points defining a tilt axis; at least one solar collector mounted to each solar collector support structure; the first support points of the solar collector support structures pivotally connected to and supported by the first pivot connectors of said south side supports (212, 213), respectively; the second support points of the solar collector support structures pivotally connected to and supported by the second pivot connectors of said north side supports (216, 217); a tilting assembly comprising: a drive element secured to each solar collector support structure, a driver, characterized by a drive element coupler operably coupling the drive elements, the drive elements and the drive element coupler creating a drive assembly; and in that the driver is coupled to the drive assembly so that operation of the driver causes the drive elements move in unison thus causing the solar collector support structures and the solar collectors therewith to tilt in unison, wherein the second support points of solar collector support structures are connected to north side supports by tension struts and by compression struts. a drive element secured to each solar collector support structure, a driver, characterized by a drive element coupler operably coupling the drive elements, the drive elements and the drive element coupler creating a drive assembly; and in that the driver is coupled to the drive assembly so that operation of the driver causes the drive elements move in unison thus causing the solar collector support structures and the solar collectors therewith to tilt in unison, wherein the second support points of solar collector support structures are connected to north side supports by tension struts and by compression struts.