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Project: CL-10088-SM-REV-C

Client: Clenergy Australia

PV-ezRack 

Engineering Certificate

ER-R-ECO (ECO Rail)
ER-I-01 (Tile Interface)

2 m x 1 m

3

A

B

C

D

308

443

427

388

348

1582

1535

1455

1440

744

736

688

601

546

483

1155

1060

949

870

Building Height (m)

H < 5

5 < H < 10

10 < H < 15

15 < H < 20

20 < H < 30

1392

Wind 

Region

Note: This Engineering report is based on 2 m x 1 m panels and two rails per panel. Refer to Note 12 for
further details.

PV ez-Rack SolarRoof Interface spacing Table for Tile Roof (Cont.)

Type of Rail

Type of Interface

Solar Panel Dimension

Terrain Category

Roof Angle   -   30° < 

α

 < 60°

Note: The above spacings are for Up Wind End and Down Wind End Zone. Refer to Note 20 for Central
Zone spacings (10% increase).

Final Copy

11/12/2019

8

Summary of Contents for PV-ezRack SolarRoof Series

Page 1: ...PV ezRack SolarRoof Code Compliant Planning and Installation Guide V3 0 Complying with AS NZS1170 2 2011 AMDT 2 2016...

Page 2: ...ding 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 a...

Page 3: ...Region A which indicates a Regional Wind Velocity of 43 m s with wind average recurrence of 200 years Some areas are designated Region B 52 m s Local authorities will advise if this applies in your a...

Page 4: ...isolated trees and uncut grass Terrain Category 2 5 TC2 5 Terrain with a few trees or isolated obstructions This category is intermediate between TC2 and TC3 and represents the terrain in developing...

Page 5: ...of PV ezRack SolarRoof Interface Spacing Table in Certification Letter 2 5 Determine the Installation Area of Roof Please refer to the Certification Letter and Interface Spacing Table page 25 If a pr...

Page 6: ...Inter Clamp C U 30 46 G Universal Clamp C U 30 46 Universal Clamp Component list ER EC DU35 40 End Clamp Dual 35 or 40mm ER EC DU40 46 End Clamp Dual 40 or 46mm ER R ECO ECO Rail ER SP ECO Splice for...

Page 7: ...l ER I 02 Flat Tile Interface ER I 04 Slate Interface ER I 05 Tin Interface Component list ER I 05 CM Tin Interface with Click Module EZ GL ST PV ezRack Grounding Lug with Copper Pipe EZ AD C43 Adapte...

Page 8: ...gy com au www clenergy com au 07 page of 25 System Overview 4 System Overview 4 1 Overview of PV ezRack SolarRoof Tile Roof Tin Roof 1 1 2 2 3 3 4 4 5 5 End Clamp 1 Inter Clamp 2 ECO Rail 3 Tile inter...

Page 9: ...ing or seizing of threads 4 2 2 General installation instructions 1 Apply force to fasteners in the direction of thread 2 Apply force uniformly to maintain the required torque 3 Professional tools and...

Page 10: ...n site modifications or alteration of the system please provide marked up drawings sketches for Clenergy s review prior to modification for comment and approval 5 Installation Instruction Assess the n...

Page 11: ...in the figure on the right following the Buildex screws installation guide below Use a 3 8 Hex Socket Use a mains powered or cordless screw driver with a drive speed of 3 000 RPM maximum Fit the drive...

Page 12: ...e rear side of the rail Fasten the first M8 Bolt using an Allen key and slide the next rail into the splice Tighten the second M8 Bolt using an Allen key The total rail length is recommended not to be...

Page 13: ...s at the positions marked X in the figure shown Then the number of Grounding Clips number of PV Module Eg 4 grounding clips in the figure shown 2 When there is an odd number of PV Module in each row I...

Page 14: ...ing the End Clamps Then fasten lightly with the Allen Key as shown in the figure on the right Step 2 Slightly lift the PV Module and slide Inter Clamps and Grounding Clips into position The teeth on G...

Page 15: ...lip C U 30 46 G is positioned correctly according to 5 3 1 Deployment of Grounding Clip Step 2 Incline the Universal Clamp to fit the lower channel against the lower channel of the Rail and press the...

Page 16: ...med PV Module into the other side of the Universal Clamp Ensure the Grounding Clip is fully covered and ensure the frame of the PV Module is in close contact with Universal Clamp as shown in the figur...

Page 17: ...Fasten the bolt M6 14 with 5 6 N m and the bolt M8 25 with 16 20 N m as shown in the figure on the right Copper Pipe will be supplied for the case that using small size Copper Wire There are three sol...

Page 18: ...th Buildex 14 11 x 70 14 gauge 6 3 mm 11 TPI 70 mm long Hex Head Zips screw Fix the ER I 05 at the planned locations on metal or wood purlins as shown in the figure on the right following the Buildex...

Page 19: ...e The purlin thickness should be no less than 0 75mm and no more than 2 4mm Please refer to the recommended torques in 4 2 3 Safe Torques Screws not exposed to frequent rain should be washed down with...

Page 20: ...s using EZ AD C43 and ER I 05 Adapter Puck for Corrugated Iron Roof and Tin Interface Attach the EZ AD C43 on the planned position and then fix the ER I 05 on metal or wood purlins as shown in the fig...

Page 21: ...Installation 5 5 1 Isolator Shade Installation To be Fixed along the Rail Assemble the Isolator Shade step by step as shown in the figure on the right Recommended torque for M6 bolts is 4 5N m which...

Page 22: ...position for Isolator Shade installation on the Rail Note Allow space above the Rail for the Isolator Shade Cover to open fully Rotate up the Cover and fix the Isolator to the Isolator Shade accordin...

Page 23: ...lator Shade is at the end of the rail using the Angle Bracket as below Assemble the Isolator Shade step by step as shown in the Figure on the right Recommended torque for M6 bolts is 4 5N m which allo...

Page 24: ...ow space above the Rail for the Isolator Shade Cover to open fully Recommended torque for M8 Bolts for fixing Angle Bracket on Isolator Shade is 8 10N m Recommended torque for M8 Bolt for fixing Isola...

Page 25: ...not followed by Purchaser This Warranty does not cover damage to the Product that occurs during its shipment storage or installation This Warranty shall be VOID if installation of the Product is not...

Page 26: ...Unit 1 10 Duerdin St Clayton VIC 3168 Australia Tel 61 3 9239 8088 Fax 61 3 9239 8024 E mail tech clenergy com au www clenergy com au 25 page of 25 Certification Letter and Interface Spacing Table...

Page 27: ...2 1m Solar panel width up to 1 1m Attached are the tables showing the spacings according to Wind Region roof pitch and building height The values shown on these tables will be valid unless an amendme...

Page 28: ...any use of or reliance upon this report by any third party other than Clenergy s clients STRUCTURAL DESIGN DOCUMENTATION PV ezRack SolarRoof Interface Spacing Table According to AS NZS 1170 2 2011 Am...

Page 29: ...4600 2005 Cold Formed Steel Structures AS 4100 1998 Steel Structures Aluminium AS 1684 2 2010 Amdt 2 2013 Residential Timber framing AS 1720 1 2010 Amdt 3 2015 Timber design Wind Terrain Category 2 2...

Page 30: ...ace Solar Panel Dimension Terrain Category Roof Angle 0 10 Roof Angle 10 20 Roof Angle 20 30 20 H 30 15 H 20 10 H 15 5 H 10 H 5 Building Height m 875 802 686 408 394 357 321 284 H 5 1065 977 678 634 5...

Page 31: ...537 488 431 396 Note This Engineering report is based on 2 m x 1 m panels and two rails per panel Refer to Note 12 for further details Type of Rail Type of Interface Solar Panel Dimension Terrain Cat...

Page 32: ...H 10 10 H 15 15 H 20 20 H 30 1529 1483 1407 1392 1346 437 421 382 343 304 726 679 593 538 476 1139 1046 936 858 733 H 5 5 H 10 10 H 15 15 H 20 20 H 30 1560 1514 1436 1420 1373 Note This Engineering re...

Page 33: ...15 H 20 20 H 30 1482 1438 1364 1349 Note This Engineering report is based on 2 m x 1 m panels and two rails per panel Refer to Note 12 for further details Type of Rail 1305 Type of Interface Solar Pa...

Page 34: ...1485 1436 466 450 408 366 325 1665 1615 1532 1515 1465 774 724 633 575 508 1216 1116 999 916 783 Note This Engineering report is based on 2 m x 1 m panels and two rails per panel Refer to Note 12 for...

Page 35: ...10 H 15 15 H 20 20 H 30 1392 Wind Region Note This Engineering report is based on 2 m x 1 m panels and two rails per panel Refer to Note 12 for further details PV ez Rack SolarRoof Interface spacing...

Page 36: ...d Region Building Height m H 5 5 H 10 10 H 15 15 H 20 20 H 30 1579 1496 1469 1432 1377 Wind Region Building Height m H 5 5 H 10 10 H 15 PV ez Rack SolarRoof Interface spacing Table for Tin Roof Type o...

Page 37: ...ype of Rail Type of Interface Solar Panel Dimension Terrain Category Purlin Thickness Roof Angle 30 60 Note This Engineering report is based on 2 m x 1 m panels and two rails per panel Refer to Note 1...

Page 38: ...is Engineering report is based on 2 m x 1 m panels and two rails per panel Refer to Note 12 for further details Roof Angle 20 30 Wind Region Building Height m H 5 5 H 10 10 H 15 15 H 20 20 H 30 1662 1...

Page 39: ...Note This Engineering report is based on 2 m x 1 m panels and two rails per panel Refer to Note 12 for further details Roof Angle 30 60 1652 1561 1515 1469 PV ez Rack SolarRoof Interface spacing Tabl...

Page 40: ...H 5 5 H 10 10 H 15 15 H 20 20 H 30 1680 1662 1597 Roof Angle 20 30 Note This Engineering report is based on 2 m x 1 m panels and two rails per panel Refer to Note 12 for further details PV ez Rack Sol...

Page 41: ...terface Solar Panel Dimension Terrain Category Wind Region Building Height m 1074 1065 918 826 661 652 588 514 1671 1662 1597 1524 1441 1423 1368 1248 Note The above spacings are for Up Wind End and D...

Page 42: ...BW on G550 Steel Battens The following components are satisfied for use according to AS NZS 1664 1 1997 Amdt 1 1999 and AS NZS 1170 2 2011 Amdt 4 2016 Timber F7 Pine and Timber 17 Hardwood 35 mm embed...

Page 43: ...versal Clamp for Frame Height 30 46mm with Grounding Clip Splice ER SP ST PV ezRack Splice for Standard Rail 200mm Inter Clamp ER IC STXX Inter Clamp clamp Z Module Bolt End Clamp Standard Rail ER EC...

Page 44: ...terface ER I 05 Black Universal Clamp C U 30 46 G BA Black Universal Clamp with grounding clip Components The installed frame must comply with the clamping zone of the PV Panel For Terrain Category TC...

Page 45: ...prone area a special design must be made 2 rails 2100 1100 10 2 rails 4 rails 2000 1100 2000 1100 1700 1100 1700 1100 Spacing Panel length width mm Number of rails per panel 1700 1100 4 rails 3 rails...

Page 46: ...tender ER RE 200 reduce interface spacings by 15 on Wind Region A and B and 30 on Wind Region C and D ER I 23 ER I 26 Use the same spacing listed on the tables of this certificate for panels installed...

Page 47: ...e Gap between the underside of the panel and the roof to be no less than 50mm and no more than 300mm The lowest value on Step 2 equates to a Choose the lowest value between h b x 0 2 and d x 0 2 Deter...

Page 48: ...C Client Clenergy Australia PV ezRack Engineering Certificate Roof Pitch 10 Roof Pitch 10 Flat Mono Slope Roof 10 Flat Mono Slope Roof 10 Internal Central Intermediate Up Wind End and Down Wind End F...

Page 49: ...ergy co jp www clenergy jp Clenergy Philippines 145 Yakal St San Antonio village Makati City Philippines Tel 63 977 8407240 E mail sales_ph clenergy com www clenergy ph Clenergy Thailand 9 2 5th Floor...

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