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Low-profile tilt legs

Unirac low-profile tilt legs

A low-profile orientation minimizes the vertical height of the array, enabling concealment behind a parapet or reduced wind loading. You can also optimize tilt angle on a pitched roof to maximize system performance. In low profile arrays, tilt angle depends on leg length and the location of the module mounting holes. Each low-profile tilt leg kit contains one square tube and one strut.

Quantity of Legs Required

Rail length (inches) No. of legs required

48-106

2

120-180

3

192-216

4

226-288

5

300-336

6

348-408

7

420-432

8


To identify the correct low-profile tilt legs for your system, choose (a) the correct maximum leg extension for your desired tilt angle from the table below and (b) the number of kits required from the table at right. Item codes in table below.

The number of tilt legs in a low-profile array depends on the length of the mounting rails.


Low profile leg length:

12-inch 30-inch 44-inch

Unirac part #

307107M

307115M

307120M

Item code

014-01185

014-01189

014-01193

Module make and model

Tilt angle range (degrees)

Kyocera

KD135SX-UPU

12-21

24-38

35-57

KD180GX, KD205-210, 235

7-14

22-40

33-60

REC Solar

AE-US and PE series

14-18

30-47

43-60

SANYO

HIT205N, 210N, 215N

12-15

25-39

36-60

LG

250 to 260 mono

14-18

30-47

43-60

Sharp Solar

ND-U208 to NU-U235

14-18

30-47

43-60

SolarWorld

SW220 to 245

14-18

30-47

43-60

SunPower

SPR and E19 210 to 238

17-22

37-58

53-60

Yingli

YL230P-29b

7-14

22-40

33-60

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