Solar mounting assemblies

1. A solar mounting assembly comprising:

a flashing comprising a substantially flat sheet, the flashing having an upward-facing substantially symmetric tapered protrusion and a through-hole in a center of the symmetric tapered protrusion; and

a support block that is separate from the flashing, the support block cast in a single piece and having:

a bracket having at least one grooved surface that is configured to engage solar mounting accessories, and a longitudinal slot configured to secure the solar mounting accessories to the support block;

a top surface integrated with the bracket;

a curved outer side surface on an up-slope portion of the support block, the curved outer side surface forming an obtuse angle with the top surface;

an aperture disposed through the top surface, wherein the aperture is configured to align with the through-hole in the center of the symmetric tapered protrusion; and

an internal cavity, wherein at least a portion of the internal cavity conforms to the curved outer side surface, the internal cavity is configured to accommodate the symmetric tapered protrusion of the flashing when the support block is placed on the flashing over the symmetric tapered protrusion such that the support block compresses onto the flashing and seals the symmetric tapered protrusion and the through-hole when a first fastener is inserted through the aperture and the through-hole.

2. The solar mounting assembly of claim 1 , wherein the flashing further comprises a first notch feature configured as an alignment guide.

3. The solar mounting assembly of claim 1 , wherein the flashing further comprises an additional ridge feature configured to provide structural support when the first fastener is compressed over the symmetric tapered protrusion and the through-hole onto the flashing.

4. The solar mounting assembly of claim 1 , wherein a top of the symmetric tapered protrusion is flat and substantially parallel with the flashing.

5. The solar mounting assembly of claim 1 , wherein the bracket is configured in an asymmetrical orientation with the curved outer side surface on the up-slope portion and an elongated, substantially rectangular portion on a down-slope portion of the support block.

6. The solar mounting assembly of claim 1 , wherein the internal cavity includes a plurality of internal ribs configured to provide structural support for a cone-shaped attachment block.

7. The solar mounting assembly of claim 1 , wherein the internal cavity includes a plurality of internal ribs configured to align with the symmetric tapered protrusion.

8. The solar mounting assembly of claim 1 , further comprising:

a cone-shaped attachment block, wherein the cone-shaped attachment block comprises:

a plurality of peripheral apertures configured to cooperate with second fasteners when the second fasteners are fastened into an installation surface; and

a central aperture, the central aperture having internal threads configured to cooperate with the first fastener.

9. The solar mounting assembly of claim 1 , wherein the first fastener is flanged.

10. The solar mounting assembly of claim 1 , wherein the first fastener has a cavity on an underside of a flange to accommodate a flexible washer, wherein the flexible washer is compressed between the flange and the support block when the solar mounting assembly is installed on an installation surface.

11. The solar mounting assembly of claim 1 , further comprising a substantially planar outer side surface on a down-slope portion of the support block, the planar outer side surface forming an obtuse angle with the top surface.

12. The solar mounting assembly of claim 11 , wherein the support block further comprises:

a second substantially planar outer side surface that forms an obtuse angle with the top surface.