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Installation Guide / PostMount 3-A for XL Panels

1

Code-Compliant Planning and Installation Guide V 1.1 - Complying with AS/NZS1170.2-2011 ADMT 4-2016

Introduction

Complying with all applicable local or national 
building codes, including any updates that may 
supersede this manual;
Ensuring that PV-ezRack® and other products are 
appropriate for the particular installation and the 
installation environment;
Using only PV-ezRack® parts and installer supplied 
parts as specified by PV-ezRack® project plan 
(substitution of parts may void the warranty and 
invalidate the letter of certification);
Recycling: Recycle: according to the local relative 
statute;
Ensuring that there are no less than two professionals 
working on panel installation;
Ensuring the installation of related electrical 
equipment is performed by licenced electricians;
Ensuring safe installation of all electrical aspects of 
the PV array, including providing adequate earth 
bonding of the PV array and PV-ezRack® PostMount 
components as required in AS/NZS 5033: 2021.

The installer is solely responsible for:

List of contents

Introduction                      
Tools & Components
System Overview
Installation Instruction
Certification

01

02

03 - 05

06 -11

12 -15

Clenergy PV-ezRack® PostMount 3-A for XL Panels (up to 
2100 x 1100 mm) is a ground mounting system suitable 
for large scale commercial and utility scale installations. 
PVezRack ® PostMount 3-A for XL Panels has been 
developed to fit any PV module in the outdoors and 
uneven ground areas. PVezRack ® PostMount 3-A for XL 
Panels have good compatibility for the different region 
via the angle adjustment (10°~60°). Using high quality 
engineered components PostMount 3-A for XL Panels 
saves developers and installers, time and money when 
delivering large scale projects.

Please review this manual thoroughly before installing 
PostMount 3-A for XL Panels. This
manual provides the following contents:

1) Installation planning;
2) Installation instructions.

- Introduction -

The PV-ezRack® PostMount 3-A for XL Panels parts, 
when installed in accordance with this guide, will be 
structurally adequate and meet the AS/NZS1170.2:2011 
Admt 4-2016 standard. During installation, and 
especially when working on the ground, please comply 
with the appropriate occupational health and safety 
regulations. Please also pay attention to other relevant 
regulations in your local region. Please check that you 
are using the latest version of the installation manual by
contacting Clenergy via email on www.clenergy. com.
cn.or contacting your local distributor.

Product Warranty: 
Please refer 

PV-ezRack® Product Warranty

 on our 

website.

Summary of Contents for PostMount 3-A

Page 1: ...PostMount 3 A for XL Panels Code Compliant Planning and Installation Guide V 1 1 Complying with AS NZS1170 2 2011 ADMT 4 2016 Last Updated Mar 2022 ...

Page 2: ...15 Clenergy PV ezRack PostMount 3 A for XL Panels up to 2100 x 1100 mm is a ground mounting system suitable for large scale commercial and utility scale installations PVezRack PostMount 3 A for XL Panels has been developed to fit any PV module in the outdoors and uneven ground areas PVezRack PostMount 3 A for XL Panels have good compatibility for the different region via the angle adjustment 10 60...

Page 3: ...arker Pen Spanner Anchoring Kit Torque Wrench Mixing Nozzles 5m Tape Components C U 30 46 G Universal Clampx4 ER R ECO 3150 ECO Rail length 3150mm x 4 ER AP PM3 A LP PM3 A Kit x 1 ER P 102 2600 Pipe x 1 SC PM2 3 4 A Steel Cap x 1 ER RT 70 394 Adjustable Tube x 1 ER RT 70 2200 Rectangular Tube Master x 1 ER RT 50 1400 Rectangular Tube Landscape x 3 EZ GL ST Grounding Lug x 2 ER I 05 CM Tin Interfac...

Page 4: ...awing of PV ezRack PostMount 3 A for XL Panels is shown below The panels tilt angle and embedment depth below are for reference only Please refer to Certificate Letter to obatin the certified max panels tilt angle and min embedment depth for different wind regions and different soil types 1 Universal Clamp 2 ECO Rail 3 PM3 A Kit 4 Pipe 5 Adjustable Tube 6 Steel Cap 7 Rectangular Tube Master 8 Rect...

Page 5: ...w to reduce this risk Reduce the friction coefficient 1 Ensure that the thread surface is clean no dirt or contaminant 2 Apply lubricant grease or 40 engine oil to fasteners prior to tightening to avoid galling or seizing in the threads General installation instructions 1 Apply force to fasteners in the direction of thread 2 Apply force uniformly to maintain required torque 3 Professional tools an...

Page 6: ...es All drawings and dimensions in this installation guide are for generic reference The PV ezRack PostMount 3 A for XL Panels is to be optimized to suit specific conditions for each project and documented in engineering drawings As a result major components of the PV ezRack PostMount 3 A for XL Panels may be provided in sectional sizes and lengths that vary from those shown in this guide The insta...

Page 7: ...e is 2 Keep the axle of the 2 Ø16 holes parallel to East West keep the vertical angle deviation within 5 For more than one system on one site maintain all the axles of 2 Ø16 holes aligned Connect the Pipe to the corrugated washer and Steel Cap Assembly with M14 150 hexagonal bolt plain washer 14 spring washer 14 M14 nut Combine two Steel Caps with M14 110 hexagonal bolt plain washer 14 spring wash...

Page 8: ...ular Tube Master at Steel Cap Assembly with M14 120 hex bolt M14 nut plain washer 14 and spring washer 14 See the mark 1 20 Fix the Adjustable Tube at Rectangular Tube Master with M14 120 hex bolt plain washer 14 and spring washer 14 M14 nut See the mark 2 3 Fix the Adjustable Tube at Steel Cap Assembly with M14 120 hex bolt M14 nut plain washer 14 and spring washer 14 See the mark 3 Realized the ...

Page 9: ...rs 10 and 6 pcs plain washers 10 Do not fasten the Nut until 3 Rectangular Tube Landscapes aligned Note Adjust the Rectangular Tube Landscapes until the dimension D1 D2 D3 D4 Recommended torque for M10 bolts is 35 40 N m 4 Rectangular Tube Landscape Installation 2 Preassemble the Cross Connection Clamp at the Rectangular Tube Master with M8 70 hex bolts plain washer 8 spring washer 8 and M8 nut as...

Page 10: ...ngle Click the Clamp into the ECO Rail Position the Rail in the middle of the Rectangular Tube Master and then fasten the M8 70 bolt Recommended torque for M8 bolts is 18 20 N m Note ECO Rail of 3150 mm is a standard length in this system which can be suitable for up to 1002 mm wide panel If the panels are over 1002 mm less than 1100 mm wide the required minimum rail length is panel width 1002 3 3...

Page 11: ...ide of the Universal Clamp Buckle it can be used as Inter Clamp as shown in the figure below The Universal Clamp can be directly rotated to the position of required End or Inter Clamp Recommended torque for M8 bolts when it is Inter Clamp is 18 20 N m Recommended torque for M8 bolts when it is End Clamp is 13 14 N m Apply one pre assembled Grounding Lug per Rail Click the Grounding Lug into to the...

Page 12: ...e solutions for Grounding Lug installation Solution 1 Fix the Grounding Lug at the end of Rail as shown in the figure on the right Solution 2 Fix the Grounding Lug at the Rail where just under the PV Module as shown in the figure on the right Solution 3 Fix the Grounding Lug at the side channel of Rail as shown in the figure on the right Installation Instruction ...

Page 13: ...ation Guide and schematic drawings of the system components provided by Clenergy Australia Part number Description ER R ECO 3150 PV ezRack ECO Rail 3150mm ER RT 50 1400 PV ezRack PM3 A Rectangular Tube Landscape 50 50 1400 T4 ER RT 70 2200 PV ezRack PM3 A Rectangular Tube Master 70 70 2210 T4 ER RT 70 394 PV ezRack PM3 A PM4 A Adjustable Tube 70 50 394 ER P 102 2600 Pipe Diameter ø102 2600 T6 PM3 ...

Page 14: ...tallation Guide V 1 1 Complying with AS NZS1170 2 2011 ADMT 4 2016 Certification REF CL 10128 S Internal REF 00141 Max Solar Panel Length 2 1m width 1 1m Yield Strength Steel 300 MPa Aluminium 240 MPa Maximum tilt angle options refer to tables Dimension as shown here on the picture ...

Page 15: ... sands Soft class soil 1 44 1 18 1 38 wet clays silty loams wet loose sands Notes 1 Terrain Category 2 TC2 refers to open terrain including grassland with well scattered obstructions having heights generally from 1 5m to 5m with no more than two obstructions per hectare This certificate will only cover Postmount PM3 A 2100 installed on TC2 2 Panel weight calculated 28kg 3 Solar Panels structural c...

Page 16: ...rt assessment is always recommended and Clenergy must be informed on the outcome of the soil report Construction is to be carried out strictly on accordance with the instruction manual This work was designed in accordance with the provisions of Australian Building Regulations and in accordance with sound widely accepted engineering principles Should you have any queries do not hesitate to contact ...

Page 17: ... St Clayton VIC 2168 Australia Phone 61 3 9239 8088 Email sales clenergy com au Web www clenergy com au Clenergy Clenergy_global ClenergyClub Clenergy ClenergyGlobal ClenergyClub ClenergyAUS A Clenergy Technologies Company ...

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