Flat Roof & Tilt Rack Systems
Solar mountings for flat and slightly sloped roofs surfaced with tar & gravel,
foam, or torch-down bitumen are typically installed using tilt racks for
optimal solar exposure.
Solar mountings for flat and slightly sloped roofs surfaced with tar & gravel,
foam, or torch-down bitumen are typically installed using tilt racks for
optimal solar exposure.

Compared to sloped roof mounting systems, tilt racks require additional engineering, materials, and labor to install. However, the added cost can be largely offset over time by certain advantages such as perfect orientation to harvest year-round sunshine. REgrid Power solar designers will thoroughly analyze your site to determine the optimal placement and orientation of the solar array for maximum generation.
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| Tar & Gravel Roof | Foam Roof | Torch-Down Bitumen Roof | Tilt legs
attached to standoffs, properly flashed and sealed. (shown on torch-down roof) |
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REgrid Power, Inc. holds the following contractor licenses in the State of California (lic no. 865730): C-46 solar, C-10 electrical, B general building, and A general engineering. REgrid Power delivers full solar services, including design, installation, project management, and service to customers throughout Northern and Central California.