Installation Guide

EZ Metal Roof Mount
Attachments
7 of 12
Helio Open Rail: Features wire
management channel and both
1/4” and 3/8” side slots, and 1/4”
top slot for clamping PV panels.
Available in 84”, 124”, 164” and
206” lengths. Last 3 digits
denote rail length. 4 stock sizes
in clear and black.
A20242-XXX (Clear)
A20242-XXX-BK (Black)
HR150 (Open Channel Rail)
1/4” Slot Open Rail Splice Kit
with 4X 1/4-20 Bolts and Flange
Nuts with integral grounding. May
be repositioned until torqued
to final value.
K10236-001
HR150 Splice Kit
For single-use only
Rail End Cover available for
Echo rails (optional)
A20250-001 (Clear)
A20250-BK1 (Black)
HR150 Rail End Cover
Helio Echo Rail Wire
Management Cover: snaps into
the Echo rail to manage wire
bundles where needed.
Available in clear and black.
K10239-001 (Clear)
K10239-BK1 (Black)
HR150 Wire Cover
The HR150 family of products are shown assembled above. Two HR150 Rails are
spliced together with an HR150 Rail Splice. PV electrical wires are shown routed in the
channels of the HR150 Rails, retained with two Wire Covers snapped into place.