Nature provides us with the gift of energy through the sun, but unfortunately, nature’s wrath may not be all that friendly to your
PV system under stressful conditions. Snow, wind, extreme heat or cold, and seismic activities can wreak havoc on underengineered,
underdesigned and insufficiently tested racking structures. Only UNIRAC solar structures have been engineered and third-party
tested to withstand the harshest of elements and events for a long and enduring service life. Complies with IBC, IRC, ASCE-7-05, ADM,
AISI, AISC, NEC and UL. For the highest level of engineering and construction with the lowest cost
R
of ownership in the business, Unirac is the 24/365 solution for performance in and out of the sun.
Visit unirac.com for more information.
A HILTI GROUP COMPANY
Not just for sunny days.
;
www.unirac.com
Cover
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
Zoom level
fit page
fit width
A
A
fullscreen
one page
two pages
share
print
download
SlideShow
fullscreen
Open Article
article text for page
< previous story
|
next story >
add comment
|
read comments
Share this page with a friend
Save to “My Stuff”
Subscribe to this magazine
Search
Help
