8/13/2019 Lambda TD 20years USA 1304

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1 For detailed information, please contact Mounting Systems, Inc. during the planning stage.

2 At additional cost.

Open terrainFlat roof 

Unframed module Framed module Orientation

portrait 

Orientation

landscape

 Warran t y ye a r

    M   a  d  e

    i  n  USA•  C  C  R    •      C    A     G       E  :    

 6  B  W

  T   O  •    D    U     N     S    :       9       6

      5      9      8       6       6       2      8 

       •

Lambda has been specifically designed for use on flat roofs. The design allows

modules to be mounted side-by-side in rows of up to 40 feet and they can be

installed in either portrait or landscape orientation. Lambda uses the same

fasteners as our popular Alpha system and with the expertise provided by our

project team it can be adapted for use on the most challenging roofs.

Outstanding adaptability

With standard tilt angles up to 30° and its variety of ballast and roof-penetrating

installation options, the Lambda system provides excellent adaptability to a wide

range of flat roof PV mounting projects.

Quick installation Extensive pre-assembly and the use of Quickstone technology simplifies system

assembly and minimizes installation time.1

Structural reliability

Mounting Systems' service includes structural verification of all available Lambda

configurations. Verifiable structural analysis is available upon request.2

Long service life

All components of the Lambda are made of either aluminum or stainless steel.

Their high resistance to corrosion guarantees an extended service life and

complete recyclability.

Lambda

8/13/2019 Lambda TD 20years USA 1304

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1  Adequate structural capacity of the roof must be verified prior to installation.

2  Please see the Mounting Systems, Inc. warranty document for details.

For further information: www.mounting-systems.us

Subject to change without notice.

2013 © Mounting Systems, Inc.

    L   a   m    b    d   a  -    T    D  -    U    S    A  -    1    3    0    4

  L  a  m  b  d  a  P  r  o  d  u  c  t  d  a  t  a  s

  h  e  e  t

Application Flat roof 1 or ground 

Height of system Determined by wind loads 

Maximum combined load  1080 lbf per support triangle

PV modules  Framed, unframed 

Module layout  Side-by-side, up to 40 ft. fl 12 m per unit 

Module configuration Single row, landscape or portrait 

Array length  40 ft fl 12 m

Tilt angles  20°, 25°, 30° (other angles available on custom basis) 

Roof clearance  3 to 4 in fl 8 to 10 cm

(custom clearance available at additional cost) 

Standards  International Building Code IBC 2009 

California Building Code CBC 2010 

ASCE/SEI 7-10 

Aluminum Design Manual 2010 

ANSI/AISC 360-05 

ACI 318-08 

Structural profiles  Extruded aluminum (ENAW 6063 T66),

(EN AW 6060 T6) 

Connecting parts  Stainless steel (V2A) 

Color  Aluminum: plate finish

Warranty  10 years 2

e

d

e

f 

a

c

b

d

f 

a

c

b

System view 

a   Triangle

(above version: triangle with foot bracket) 

b  Diagonal strut 

c   Base rail 

d   Module clamp/ end clamp

e   Module

 f X-Stone

Side view