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A mounting system for solar panels that is adjustable to allow for ease of installation. An adjustable leg or strut includes a telescoping portion that is connected to a base by a compound ball joint. At an upper end, an angularly adjustable bracket allows for connection to a rail for supporting the

A mounting system for solar panels that is adjustable to allow for ease of installation. An adjustable leg or strut includes a telescoping portion that is connected to a base by a compound ball joint. At an upper end, an angularly adjustable bracket allows for connection to a rail for supporting the solar panel. In a typical installation, two series of adjustable legs are used to support two rails at differing heights to support a panel in a desired position. The adjustable nature of the components allows for a faster installation compared to known solar panel mounting systems.

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1. An adjustable mounting system, comprising: a base for securing to a roof; anda compound ball joint comprising a first bolt for attachment to the base, such that a shaft of the first bolt extends above the base to a top face with a concave portion,a ball stud having a spherical head portion for ar

1. An adjustable mounting system, comprising: a base for securing to a roof; anda compound ball joint comprising a first bolt for attachment to the base, such that a shaft of the first bolt extends above the base to a top face with a concave portion,a ball stud having a spherical head portion for articulating in the concave portion of the top face and a threaded shaft, anda first lower knuckle member comprising a body having a generally curved upper end and a central passage passing from a bottom opening at a lower surface to a top opening, such that when the lower knuckle member is installed with the first bolt located in a lower portion of the central passage and an articulated ball stud disposed on an upper portion of the central passage, the spherical head of the ball stud is compressed against the upper face of the first bolt with the threaded shaft of the ball stud protruding through the top opening. 2. The adjustable mounting system of claim 1, wherein the lower knuckle member top opening has a generally conical shape passing to the central passage to allow the threaded shaft of the ball stud to be maintained at a desired angle. 3. The adjustable mounting system of claim 1, further comprising a first upper knuckle member, the upper knuckle member having center passage extending from a bottom opening towards a top end, an upper portion of the central passage threaded for attachment to the threaded shaft of the ball stud and a lower portion of the central passage at the bottom opening having a curved sidewall corresponding to the generally curved upper end of the lower knuckle member; such that when the first upper knuckle member is threadably secured on the ball stud, the curved sidewall compresses against the generally curved upper end of the lower knuckle member to maintain the compound ball joint at a desired angle. 4. The adjustable mounting system of claim 3, further comprising an adjustable leg comprising a telescoping portion attached to the first upper knuckle member. 5. The adjustable mounting system of claim 1, wherein the base for securing to a roof comprises a generally disk-shaped member that can be secured to a roof, the disk shaped member having a bolt hole passing therethrough to secure the first bolt therein. 6. The adjustable mounting system of claim 5, wherein the bolt hole comprises a seat accessible on a lower surface of the base for retaining the head of the first bolt therein. 7. The adjustable mounting system of claim 1, wherein the base for securing to a roof comprises an elongated member having a generally planar bottom surface,a central ridge rising along a long axis of the elongated member and containing a central slot with two overlying planar members to define an overhanging lip on either side of the central slot with generally planar surfaces in a common plane,an opposite channel formed on either side of the central ridge, each opposite channel defined by a generally vertical end wall parallel to the central ridge and rising to an outer ridge with a generally horizontal portion that is coplanar with the top of the central ridge. 8. The adjustable mounting system of claim 7, further comprising a connector for slidable insertion into the central slot and defining a bolt opening for connecting to the first bolt with the overhanging lip on either side of the central slot compressed between the connector and a planar portion of the first bolt. 9. The adjustable mounting system of claim 1, further comprising an angularly adjustable bracket disposed at an upper end of the adjustable leg for connection to a rail for supporting the solar panel. 10. The adjustable mounting system of claim 1, further comprising: at least a second adjustable leg comprising a telescoping portion;at least a second compound ball joint for maintaining the at least second adjustable leg at a desired angle;and at least a first rail for connection to solar panel supported by the adjustable leg and at least a second adjustable leg. 11. An adjustable mounting system for solar panels, comprising: at least a first base for securing to a roof;at least a first leg; andat least a first compound ball joint for connecting the at least a first leg to the at least a first base at a desired angle, comprising a first bolt for attachment to the at least a first base, such that a shaft of the first bolt extends above the base to a top face with a concave portion,a ball stud having a spherical head portion for articulating in the concave portion of the top face and a threaded shaft, anda first lower knuckle member, the lower knuckle member comprising a body having a generally curved upper end and a central passage passing from a bottom opening at a lower surface to a top opening, such that when the lower knuckle member is installed with the first bolt located in a lower portion of the central passage and an articulated ball stud disposed on an upper portion of the central passage, the spherical head of the ball stud is compressed against the upper face of the first bolt with the threaded shaft of the ball stud protruding through the top opening. 12. The adjustable mounting system of claim 11, further comprising a first upper knuckle member, the upper knuckle member having center passage extending from a bottom opening towards a top end, an upper portion of the central passage threaded for attachment to the threaded shaft of the ball stud and a lower portion of the central passage at the bottom opening having a curved sidewall corresponding to the generally curved upper end of the lower knuckle member; such that when the first upper knuckle member is threadably secured on the ball stud, the curved sidewall compresses against the generally curved upper end of the lower knuckle member to maintain the compound ball joint at a desired angle. 13. The adjustable mounting system of claim 12, wherein the at least a first leg is attached to the first upper knuckle member. 14. The adjustable mounting system of claim 11, wherein the at least a first leg comprises telescoping sections that can be secured to one another to adjust the length of the at least a first leg. 15. The adjustable mounting system of claim 11, further comprising an angularly adjustable bracket disposed at an upper end of the at least a first leg for connection to a rail for supporting the solar panel. 16. The adjustable mounting system of claim 11, wherein the at least a first base for securing to a roof comprises a puck for attachment to a roof or an elongated member with a flat bottom for placement on a roof, the elongated member defining a ballast receiving area and drainage channels accessible at its upper surface. 17. A compound ball joint for an adjustable mounting system, comprising: a first bolt for attachment to a base, such that a shaft of the first bolt extends above the base to a top face with a concave portion,a ball stud having a spherical head portion for articulating in the concave portion of the top face and a threaded shaft, anda lower knuckle member comprising a body having a generally curved upper end and a central passage passing from a bottom opening at a lower surface to a top opening, such that when the lower knuckle member is installed with the first bolt located in a lower portion of the central passage and an articulated ball stud disposed on an upper portion of the central passage, the spherical head of the ball stud is compressed against the upper face of the first bolt with the threaded shaft of the ball stud protruding through the top opening. 18. The compound ball joint of claim 17, further comprising an upper knuckle member having a center passage extending from a bottom opening towards a top end, an upper portion of the central passage threaded for attachment to the threaded shaft of the ball stud and a lower portion of the central passage at the bottom opening having a curved sidewall corresponding to the generally curved upper end of the lower knuckle member; such that when the first upper knuckle member is threadably secured on the ball stud, the curved sidewall compresses against the generally curved upper end of the lower knuckle member to maintain the compound ball joint at a desired angle. 19. The compound ball joint of claim 17, wherein the upper knuckle member further comprises a leg extending therefrom for supporting a mounting system.