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PostMount 4-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

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Summary of Contents for PV-ezRack PostMount 4-A for XL Panels

  • Page 1 PostMount 4-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: Table Of Contents

    Installation Guide / PostMount 4-A for XL Panels Introduction Clenergy PV-ezRack® PostMount 4-A for XL Panels (up to The installer is solely responsible for: 2100 x 1100 mm) is a ground mounting system suitable for large scale commercial and utility scale installations.
  • Page 3: Tools & Components

    Installation Guide / PostMount 4-A for XL Panels Tools and Components Tools Allen Key Spanner Torque String & Marker Pen Wrench Tape 6 mm Components Anchoring Kit Mixing Nozzles C-U/30/46-G ER-R-ECO/2100 ER-P-152/3000 SC-PM2/3/4/A ER-RT-100 Universal Clampx18 ECO-Rail, length Pipex1 Steel Capx1...
  • Page 4: System Overview

    7. Angle Bracket Side view drawing of PV-ezRack® PostMount 4-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.
  • Page 5 Installation Guide / PostMount 4-A for XL Panels Precautionary Measures for Stainless-Steel Fastener Installation Improper operation may lead to the deadlock of bolts and nuts. Follow the steps below to reduce this risk. Reduce the friction coefficient (1) Ensure that the thread surface is clean (no dirt or contaminant).
  • Page 6 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 4-A for XL Panels may be provided in sectional sizes and lengths that vary from those shown in this guide. The installation operations detailed in this instruction guide remain the same regardless of the component size.
  • Page 7: Installation Instruction

    Installation Guide / PostMount 4-A for XL Panels Installation Instructions Pipe Installation Dig a hole with the diameter of 300mm. Place the pipe into the middle of the hole and fill it with concrete. Maintain the position of the pipe. The allowed vertical tolerance is ±2°.Keep the axle of the 2- Ø22 holes parallel to East-West;...
  • Page 8 Installation Guide / PostMount 4-A for XL Panels Rectangular Tube-Master and Adjustable Tube Installation Fix the Rectangular Tube-Master at Steel Cap Assembly with M20*160 hex bolt, M20 nut, plain washer 20, and spring washer 20. See the mark (1). Fix the Adjustable Tube at Rectangular TubeMaster with M20*160 hex bolt , plain washer 20, and spring washer 20 M20 nut.
  • Page 9 Installation Guide / PostMount 4-A for XL Panels Angle Bracket Installation Preassemble the Cross Connection Clamp at the Angle Bracket with 2 pcs M8*28 Hex Bolt, 2 pcs plain washer, 2 pcs Washer 8, 2 pcs Hexagon nut M8 as shown in the figure below.
  • Page 10 Installation Guide / PostMount 4-A for XL Panels ECO -Rail Installation Uplift the Cross Connection Clamp in the certain angle. Click the Clamp into the ECO-Rail. Position the Rail in the middle of the Rectangular Tube-Master, and then fasten the M8*28 bolt.
  • Page 11 Installation Guide / PostMount 4-A for XL Panels Note: The Universal Clamp can be used both as a End Clamp and a Inter Clamp, and the height can be adjusted from 30 to 46 mm. When the side of the Universal Clamp close the wide side of the Universal Clamp Buckle, it can be used as Inter Clamp, as shown in the figure on the right.
  • Page 12 Installation Guide / PostMount 4-A for XL Panels There are three 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.
  • Page 13: Certification

    NZ Building Regulations, have carried out a structural design check of the PV-ezRack Postmount PM4- A/2100 within Australia. The design check has been based on the information in the PV-ezRack PM4- A/2100 Planning and Installation Guide and schematic drawings of the system components, provided by Clenergy Australia.
  • Page 14 Installation Guide / PostMount 4-A for XL Panels REF: CL-10129-S Internal REF: 00142      Steel 300 MPa, Aluminium 240 MPa;   Maximum tilt angle options: refer to tables;  Dimension as shown here on the picture; - Certification -...
  • Page 15 Installation Guide / PostMount 4-A for XL Panels REF: CL-10129-S Internal REF: 00142     - Certification - Code-Compliant Planning and Installation Guide V 1.1 - Complying with AS/NZS1170.2-2011 ADMT 4-2016...
  • Page 16 Installation Guide / PostMount 4-A for XL Panels REF: CL-10129-S Internal REF: 00142     Maximum Tilt Angle Options Wind Region Region Region Region Region Wind speed (m/s) Maximum tilt angle (◦) Post Embedded in concrete pier: Soil Type 300 mm diameter concrete piers...
  • Page 17 Installation Guide / PostMount 4-A for XL Panels REF: CL-10129-S Internal REF: 00142     8. Footing depths are for reference only. The characteristics of the soil must be checked on site by a technical expert. A soil report assessment is always recommended and Clenergy must be informed on the outcome of the soil report.
  • Page 18 Clenergy 1/10 Duerdin St Phone: +61 3 9239 8088 Clayton VIC 2168 Email: sales@clenergy.com.au Australia Web: www.clenergy.com.au @ClenergyGlobal / @ClenergyClub / ClenergyAUS @Clenergy @ClenergyClub @Clenergy_global @Clenergy A Clenergy Technologies Company...