Solar Mounting Structures

Steel channels and angles for solar panels

We manufacture the galvanized U, C and J channels — and 1.5"×1.5" angles — that hold solar panels up. L1 to L5 structures, any size or gauge you need.

Installed solar structure at sunset

Core Products

Channels & angles

The main parts that build every frame — in the size and gauge your site needs.

U-Channel steel profile

U-Channel

Main length section — two per frame.

C-Channel steel profile

C-Channel

Adjustable back and middle leg sections.

J-Channel foot section

J-Channel

Ground-anchor foot section — four per frame.

1.5 by 1.5 inch steel angle

1.5"×1.5" Angle

Equal-leg angle for bracing and elevated frames.

Galvanized Frames

L1 to L5

Sized by panel count — customized to your site.

L1
1 panel
L2
2 panels
L3
3 panels
L4
4 panels
L5
5 panels

Applications

Three ways to mount

Elevated girder and channel solar structure

Elevated Girder & Channel

Tilted 30°–45° for maximum output.

Elevated angle and pipe solar structure

Elevated Angle & Pipe

Custom-sized, cost-effective ground mounts.

Roof rail solar mounting

Roof Rail

Rails, splice kits and L-feet for pitched roofs.

Company

Five decades in steel

National Pipe has been in the steel industry for five decades. We design, produce and install elevated solar structures for industrial, commercial and residential use.

50 yrsSteel manufacturing
L1–L5Structure range
CustomSizes & gauges
3Mounting types
National Pipe steel manufacturing plant