Fixed angle solar collector arrangement
AssigneePowerLight Corporation
InventorJefferson Shingleton
Life of this patent
Estimating the term…
Abstract
A solar collector array is formed of multiple parallel rows of solar panels, each said row being made of one or more building blocks with an east-west oriented torsion tube defining an east-west axis for the row, an array of flat generally rectangular solar panels, and a set of panel rails and rail claims attaching the panels onto the torsion tube. A row of piers aligned on the east-west axis each have a footing that is supported in the earth, and a pier cap affixed onto a top end of the pier. The pier cap holds the torsion tube non-rotationally such that the torsion tube and panels are held at a preset elevation angle. The torsion tube may serve as a conduit for power conductors from the panels.
Claims17
Fixed-angle solar collector arrangement comprising an east-west oriented torsion tube defining an east-west axis;
- an array of flat rectangular solar panels attached along opposite sides of said torsion tube;
- at least one pier having a footing supported in a foundation, a member rising thereabove, and a pier cap affixed onto a top end of said pier member, said torsion tube having a non-round profile and said pier cap and having an aperture therethrough of a matching profile, and in which said torsion tube and its attached solar panels are held at a preset elevation angle.
Fixed angle solar collector arrangement comprising
- an east-west oriented torsion tube defining an east-west axis;
- an array of flat rectangular solar panels attached along opposite sides of said torsion tube;
- at least one pier having a footing supported in a foundation, a member rising thereabove, and a pier cap affixed onto a top end of said pier member, and in which said torsion tube and its attached solar panels are held at a preset elevation angle;
- a plurality of rail members extending radially outward from said torsion tube at spaced intervals along said torsion tube;
- and
- a plurality of clamp members each attaching a respective one of said rail members onto said torsion tube, wherein said solar panels are each supported between successive ones of said rail members.
A solar collector arrangement comprising multiple parallel rows of solar panels, each said row including:
- an east-west oriented torsion tube defining an east-west axis for said row, said torsion tube having a generally polygonal cross section;
- an array of flat generally rectangular solar panels attached onto said torsion tube;
- and
- a plurality of piers aligned on said east-west axis, each said pier having a footing that is supported in a foundation, a member rising from said footing, and a pier cap affixed onto a top end of said member, said pier caps each have an aperture for receipt of said torsion tube and having a profile matching that of said torsion tube, said torsion tube is non-rotationally supported by said pier caps such that the torsion tube and its attached solar panels are held at a preset elevational angle.
A solar collector arrangement comprising multiple parallel rows of solar panels, each said row including:
- an east-west oriented torsion tube defining an east-west axis for said row;
- an array of flat generally rectangular solar panels attached onto said torsion tube;
- a plurality of piers aligned on said east-west axis, each said pier having a footing that is supported in a foundation, a member rising from said footing, and a pier cap affixed onto a top end of said member and in which said torsion tube is non-rotationally supported such that the torsion tube and its attached solar panels are held at a preset elevational angle;
- a plurality of rail members extending at a right angle to said torsion tube at intervals therealong;
- and
- a plurality of clamp members each including a central portion that fits non-rotatably over said torsion tube and flange members that fasten to an associated one of said rail members, wherein said solar panels are supported between successive ones of said rail members.
Fixed-angle solar collector arrangement comprising an east-west oriented torsion tube defining an east-west axis, and said torsion tube having a predetermined profile;
- an array of flat rectangular solar panels attached along opposite sides of said torsion tube;
- at least one pier having a footing supported in a foundation, a pier tube member rising thereabove, and having a coping at an upper end thereof having a profile that matches the profile of said torsion tube and in which said torsion tube is received, and in which said torsion tube and its attached solar panels are held at a preset elevation angle.
Fixed-angle solar collector arrangement comprising an east-west oriented torsion tube defining an east-west axis;
- an array of flat rectangular solar panels attached along opposite sides of said torsion tube;
- at least one pier having a footing supported in a foundation, a pier tube member rising thereabove, and a pier cap at a top end of said pier member and in which said torsion tube and its attached solar panels are held at an established elevation angle, wherein said pier cap includes a sleeve in which said torsion tube is received, said sleeve having a predetermined profile, and a coping at an upper end of the pier tube and to which said sleeve is attached, said coping having a profile matching the profile of said sleeve.
Dependencies are inferred from the claim text.