In observance of the Thanksgiving holiday, EcoDirect will be closed Thursday, November 26th & Friday, November 27th, 2020.
We will be returning Monday, November 30th.
Orders may still be placed during the holiday. Orders will be processed Monday, November 30th, 2020.

Happy Thanksgiving!

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You are here:Home > Solar Panel Mounts > UniRac Solar Panel Mounts > Miscellaneous > AceClamp JR

Unirac AceClamp JR

Innovative and affordable, ACECLAMP JR is designed to provide a superior, non-penetrating method for attaching solar modules to any of the popular seamed metal roofing systems. When compared to other solutions, this innovative two piece design has only one bolt with a “top down” clamping mechanism that installs faster than any other standing seam attachment on the market today. For sizing, click the link to the right or scroll to the bottom of this page.

AceClamp JR Clamp Sizing

Unirac Module Thickness Bolt Length
A 24 - 26 mm
0.94 - 1.02 in
B 30 - 32 mm
1.18 - 1.26 in
C 34 - 36 mm
1.34 - 1.42 in
D 38 - 40 mm
1.50 - 1.57 in
2 1/2
K 39 - 41 mm
1.54 - 1.61 in
2 1/2
J 41 - 43 mm
1.61 - 1.69 in
2 1/2
F 45 - 47 mm
1.77 - 1.85 in
2 1/2
M 47 - 49 mm
1.85 - 1.93 in
2 1/2
E 50 - 52 mm
1.97 - 2.05 in
2 1/2
N 57 - 59 mm
2.24 - 2.32 in
2 1/2
H Sanyo lipped modules 1 1/2
G Sharp lipped modules

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