Installation Manual
Contents
1. The Finish Warranty does not apply to any foreign residue deposited on the finish All installations in corrosive atmospheric conditions are excluded The Finish Warranty is VOID if the practices specified by AAMA 609 amp 610 02 Cleaning and Maintenance for Architecturally Finished Aluminum www aamanet org are 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 performed in accordance with Clenergy s written installation instructions or if the Product has been modified repaired or reworked in a manner not previously authorized by Clenergy IN WRITING or if the Product is installed in an environment for which it was not designed Clenergy shall not be liable for consequential contingent or incidental damages arising out of the use of the Product by Purchaser under any circumstances If within the specified Warranty periods the Product shall be reasonably proven to be defective then Clenergy shall repair or replace the defective Product or any part thereof in Clenergy s sole discretion Such repair or replacement shall completely satisfy and discharge all of Clenergy s liability with respect to this limited Warranty Under no circumstances shall Clenergy be liable for special indirect or consequential damages arising out of or related to use by Purchaser of the Product Manuf2. ct ciicirtay MT Rail Application Note Tilt Leg and Tin Interface Installations with MT Rails base rail This application note is to be used with the So arRoof Adjustable Tilt Legs Installation Guide V3 0 or eventually with PV ezRack SolarRoof Fixed 30 degree Tilt Legs Installation Guide depending on the interface you use This document is designed for installations using the PV ezRack SolarRoof MT Rails manufactured by Clenergy MT Rails are mostly used on metal roofs if the roof doesn t have suitable mounting points to mount the Clenergy PV ezRack SolarRoof interfaces such as tilt legs adjustable and fixed 30 or the tin interface L feet In these cases the MT RailS are used as a Supporting base rail Component list Overview of system components Partname Picture Function Base rail to mount ida yal directly on to the roof Connenction mounting Pan head universal P between roof and MT Screw 6 90 Rail Connenction mounting between MT Rail and interface Diamond module and bolt To be mounted on top of the MT Rail with Diamond modules and bolts Interface Tilt leg or Tin L Feet Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU V3 2 Page 20 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au rea CLENER GY Installation preparation Make sure that you dete
3. CLENENRGY PV ezRack SolarRoof Adjustable Tilt Legs Code Compliant Planning and Installation Guide Complying with AS NZS1170 2 2011 ADMT 2 2012 Image ER TL15 30 installed by Todae Solar CONTENT E MOCC creea E E 2 A PANNI O eeen a A EEE EE E E 3 3 COMPONENTS LIS Eespere iera ee r aea i ni n N 9 4 Array Planning ssnnnsesssnnrrnnreessrrrrrrrrreresrrrrrrrreresrrrrrrrrerenerrrrrrrerensrrnrrrrrresssnnrrrrreerernn 10 5 Step by Step Installation sesnsseoooesrrnnneresennnnnnnerossnnnnrnrerrrunnnnrnrenresnnnnnrreerrssnnnnrreerreo 12 6 MT Rail Application Tilt Leg and Tin Interface Installations with MT Rails 17 tO OV E a AE E E A E A EE 19 Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs _AU_V3 2 Page 1 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au CLENENRGY Introduction The Clenergy PV ezRack SolarRoof has been developed as a universal PV mounting system for roof mounting on pitched and flat roofs The use of patented aluminium base rails the Z Module technology and the telescopic mounting technology eliminates custom cutting and enables particularly fast installation Please review this manual thoroughly before installing PV ezRack SolarRoof This manual provides 1 supporting documentation for building permit applications relating to PV ezRack SolarRoof Unive
4. eee Albany Mount Gambier 70 km i 50 km Regions are marked with the letters Reaion AS ae A A1 to AS B C and D hi 70 km wer Een e border Coastal Region boundaries are of Melbourne G P O Geelong tex smooth lines set in from a smoothed 40 coastline by 50 100 150 and 200 km ANE islands within 50 km of the coast Region A3 EL are the same Region as the adjacent coast Hobart Region Definition Wind regions are pre defined for all of Australia by the Australian Standard 1170 2 The Wind Region is an independent factor of surrounding topography or buildings e Most of Australia is designated Region A which indicates a Regional Ultimate Basic Wind Velocity of 45m s e Some areas are designated Region B 57m s Local authorities will advise if this applies in your area e Region C areas 66m s are generally referred to as Cyclonic and are generally limited to northern coastal areas Most Region C zones end 100km inland e Region D 80m s Australia s worst Cyclonic Region between Carnarvon and Pardoo in Western Australia Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU_V3 2 Page 4 of 22 18 20 Duerdin St Clayton VIC 3168 Australia www clenergy com au Tel 61 3 9017 6688 Fax 61 3 9017 6668 Email sales clenergy com au CLENENRGY 2 Determine the Terrain Category You will need to determine the terrain category that is most applicable to the install
5. Australia www clenergy com au Tel 61 3 9017 6688 Fax 61 3 9017 6668 Email sales clenergy com au 5 Install the back legs behind the front legs Check the installation requirements fixing points of the PV Module 6 Adjust the length using a 4mm Allen key Tighten M8 10mm pressure bolt with 17Nm torque at the desirable height 7 Fix the L shape bracket with the Leg tube by using M8xX55mm bolt provided e Maximum back leg angle to horizontal 90 Minimum Back leg angle to horizontal 30 8 Insert the Z Module on the L Shape bracket in to the channel on the side of the PV ezRack rail recommended torque is 15 20Nm _ Ct Cciicirtay sfx Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU_V3 2 Page 14 of 22 18 20 Duerdin St Clayton VIC 3168 Australia www clenergy com au Tel 61 3 9017 6688 Fax 61 3 9017 6668 Email sales clenergy com au CLENCGRGOGY 9 To connect E N multiple rails together slide the splices on the rear side of the pre assembled rails halfway to the side Fasten the first M8 Allen bolt firmly using the Allen key Now slide the next rail segment into the Splice 10 Tighten the second M8 Allen bolt using the Allen key An expansion gap at the rail joints is recommended leave a gap about the same width as a finger between the rail joints and then loosely tighten the M8 Allen bolt 11 General Information fo
6. EO AN LEME ie ty iain th Fy wa Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU V3 2 Page 16 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au rea CLENER GY 15 to 30 degree 30 to 60 degree Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs _AU_V3 2 Page 17 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au Pea CLENER GY Accessories 1 Position the Z Module in the rail channel Fix the bracket with bolt Recommended bolt torque 15 20Nm 2 The final installation with the isolator mounted Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU V3 2 Page 18 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au rea cCLENERGY 1 Hook the top end of clip into the groove on the back of the rail 2 Push the other end of clip in to the rail groove You can use a rubber mallet 3 cable clip installation completed 4 The cable clip can hold up to 6 PV cables Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU_V3 2 Page 19 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au
7. Clamp End Clamp Hex head bolt M8 55 M8 25 Hex head bolt Pan head 5 8 Wood Screw 6 90 Set Screw M10 10 Installation tools e 6mm and 4mm Allen key e Cordless drill e Use ONLY stainless steel sockets e Open end spanner set 9 10 17 19 mm required only for mounting with Nut Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU _V3 2 Page 10 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au _ CLENENRGY Installation preparation Overview of system components PV ezRack Rail Front Foot Splice Back Legs Inter Clamp End Clamp uBR WN FE Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU _V3 2 Page 11 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au rea CLENER GY A ATT TT j TEC Number of modules in the vertical direction x module height please check the installation manual of the Solar module manufacturer 2 Number of modules in horizontal x module width 18mm 32mm 3 Horizontal spacing of the roof hooks up to 2 0 m 4 Vertical spacing of the roof hooks approx 1 2 to 3 4 of module height 5 Distance between the modules 17 mm 6 Distance between 2 strings needs to be calculated based on the location 7 Always check the installation manual
8. 425 1375 1475 1475 1375 1250 1050 1050 900 800 675 675 575 525 Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs _AU_V3 2 Page 7 of 22 18 20 Duerdin St Clayton VIC 3168 Australia www clenergy com au Tel 61 3 9017 6688 Fax 61 3 9017 6668 Email sales clenergy com au t CLENER OGOG Y South or East West Facing roof Reverse Tilt In case of installation on south facing roof with a slope between 5 and 15 please use the following tables to determine the base rail support spacing for sheet metal roof installations Furthermore the same tables apply roofs with East West orientation Max PV panel length 2000mm Max panel weight 15 kg m Type of Interface 30 60 Adjustable Tilt Leg Terrain Category 3 Roof Angle lt 10 Building Height H m Region Middle Middle Middle Middle 1500 1500 1425 1375 1475 1475 1375 1250 1050 1050 900 800 675 675 575 525 Building Height H m Middle Middle Middle Middle 1575 1575 1525 1475 1550 1550 1500 1450 1300 1300 1125 1000 825 825 725 650 Roof Angle 9 lt 30 Building Height H m Middle Middle Middle Middle 1900 1900 1825 1750 1875 1875 1775 1725 1675 1675 1600 1550 1450 1450 1325 1175 e Please consult Clenergy for installing PV modules with a greater length than 2000mm or heavier than 15 kg m e Each Foot should be fixed to the purlins using at least two 12g 6mm screw through sheet metal roofs with gasket e Please note tha
9. A v b a d ye i 7 Roof area 1 Roof centre at least 0 2b and 0 2d from the edges Roof area 2 Roof edges within the 0 2b and 0 2d Roof area 2 is exposed to higher wind load pressure as Roof 1 therefore on this section of the roof the spacing between interfaces such as roof hooks is generally reduced The following table will help you determine the maximum rail support spacing for your project Also note that if the roof slope is less than 10 degree the reduction on spacing does not apply Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU_V3 2 Page 6 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au od ct ci icity 6 Determine the Maximum Rail Support Spacing North Facing Roof Please use the following table to determine the base rail Support spacing for Sheet metal roof installations Max PV panel length 2000mm Max panel weight 15 kg m Roof Angle lt 10 Terrain Category 3 a 10 to 15 Building Height H m Wind Region 5 lt H lt 10 10 lt H lt 15 15 lt H lt 20 Middle 1950 1900 1700 1450 Middle 1950 1900 1700 1450 Middle 1850 1800 1625 1350 Middle 1775 1750 1550 1200 Building Height H m Middle Middle Middle Middle 1575 1575 1525 1475 1550 1550 1500 1000 1300 1300 1125 1000 825 825 725 650 Building Height H m Middle Middle Middle Middle 1500 1500 1
10. acturers of related items such as PV modules and flashings may provide written warranties of their own Clenergy s limited Warranty covers only its Product and not any related items Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU V3 2 Page 22 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au
11. ation Note Terrain Category 1 TC1 Very exposed open terrain with few or no obstructions and enclosed limited sized water surfaces at serviceability and ultimate wind speeds in all wind regions e g flat treeless poorly grassed plains rivers canals and lakes and enclosed bays extending less than 10km in the wind direction Terrain Category 1 5 TC1 5 Open Water surfaces subjected to shoaling waves at serviceability and ultimate wind speeds in all win regions e g near shore ocean water larger unenclosed bays on seas and oceans lakes and enclosed bays extending greater than 10km in the wind direction Terrain Category 2 TC2 Open terrain including grassland with well scattered obstructions having heights generally from 1 5m to 5m with no more than two obstructions per hectare e g farmland and cleared subdivisions with 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 outer urban areas scattered houses or larger acreage developments with fewer than ten buildings per hectare Terrain Category 3 TC3 Terrain with numerous closely spaced obstruction having heights generally from 3m to 10m The minimum density f obstructions shall be at least the equivalent of 10 house sizes obstructions per hectare e g suburban housing or light industrial estates Terrain Ca
12. of the PV Module you use in order to determine the allowed fixing points on the Module frame Array Planning ul Caution Installations that are exposed to the wind or are located on the edge or corners of the roof may make it necessary to leave smaller spaces between interfaces Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU V3 2 Page 12 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au ct Cciicirtay Step by step installation 1 Determine the position of the Front Foot according to your plans Shim the Front Foot with rubber Fix the Front Foot to the rafter using two 6 mm wood screws or in case of a metal purlin the recommended metal screws Page 6 2 Fix the remaining of the Front Foot to the rafters according to your plans 3 The U Bracket comes pre assembled with the Front foot It is recommended not to tighten the M8 bolt at this stage so it can be adjusted 4 For the PV ezRack rail installation position the first rail to each row and inset the Z Module in the channel on the side of the rail Tighten the Allen bolts on the Z Modules recommended torque is 15 20Nm pz bE TT 8A Z ____ Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU_V3 2 Page 13 of 22 18 20 Duerdin St Clayton VIC 3168
13. r using Z Module connection to ensure easy connection of the roof hooks with the rail using the Z Module you should make sure that the thread of the bolt does not project through the lower side of the Z Module max flush Position the Z Module in the rail channel and fasten it loosely with 2 to 3 turns of the bolt The bolts can be then freely moved in the rail channel Slide the bolts to their final and fasten firmly recommended torque is 15 20Nm 12 Slide the module end clamp tightly against the module and fasten tightly using the Allen bolt recommended torque is 15 20Nm Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU V3 2 Page 15 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au rea CLENER GY 13 Cross section of the end clamp when installation step 12 has been performed correctly 14 Insert the pre assembled inter module clamp into the rails from above place it firmly against the module and fasten loosely approx 2 3 turns 15 Now slide the next module against the previously installed module Ensure that the vertical side of the module frame is in contact with the vertical surface of the Inter clamp no gap between inter clam and panel Tighten the inter module clamp using the Allen key recommended torque is 15 20Nm 10 to 15 degree PARN i Ay i i hi i WA by
14. rmine the spacing of the interfaces with the PV ezRack SolarRoof calculator or by using the PV ezRack SolarRoof Code Compliant Planning and Installation Guide SolarRoof Adjustable Tilt Legs Installation Guide or eventually with PV ezRack SolarRoof Fixed 30 degree Tilt Legs Installation Guide depending the interface you use You will require the same total length of MT Rails as you will need for the PV ezRack rails You will also require the same quantity of Diamond module and bolt assemblies Part number ER Diamond Module and bolt as the number of screws you would need if you would mount the interfaces tilt legs directly onto the roof Installation Instructions It is the installer s responsibility to mount the MT Rail securely onto the roof Mount the MT Rail to the purlins or rafters with the Pan Head universal screw which is provided with the tilt legs or L Feet tin interface Use the same amount of wood screws to mount the MT Rail onto the roof as you would use to mount the interfaces to the roof in that section If you don t have enough mounting points on the roof you can alternatively use rivets to secure the MT Rail to the roofing The installer is responsible for ensuring that the structure is sound If you don t have enough mounting points you can use 8mm bolts and nuts with spring washers between the purlin roof and MT Rails as these provide a stronger connection than the universal me
15. rsal PV Module Mounting System and 2 planning and installation instructions The PV ezRack SolarRoof parts when installed in accordance with this guide will be structurally adequate and will meet the AS NZS1170 2 2011 ADMT 2 2012 standard During installation and especially when working on the roof please comply with the appropriate occupational health and safety regulations Please also pay attention to other relevant regulations of your local region Please check that you are using the latest version of the installation manual which you can do by contacting Clenergy Australia via email on sales clenergy com au or contacting your local distributor in Australia Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU _V3 2 Page 2 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au CLENENRGY Planning The installer is solely responsible for e Complying with all applicable local or national building codes and Clean Energy Council guidelines including any that may superseded this manual e Ensuring that PV ezRack SolarRoof and other products you use are appropriate for the particular installation and the installation environment e Ensuring that the roof its rafters connections and other structural support members can support the array under building live load conditions this total assembly is hereafter referred to as
16. t the screws provided with our products are designed for mounting in to wooden structures 10TPI Clenergy recommend using 12G 14TPI screws or M6 Buildex RoofZips to fix to steel purlins Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU V3 2 Page 8 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au ct lt i icity General Notes e Recommended screws 129 24 TPI Teks screws Wood purlins and Rafter Pine and Hardwood 35mm embedment and above M6 12g with 10 TPI e Screws minimum embedment length into timber 35 mm e For the adjustable tilt legs o Maximum back leg angle to horizontal 90 o Minimum Back leg angle to horizontal 30 7 Verify acceptable Rail End Overhang Rail End Overhang must equal 50 or less of foot spacing Thus if foot spacing is 1200mm the Rail End Over hang can be up to 600mm In this case two feet can support a rail of as much as 2400mm 1200mm between the feet and 600mm of overhang at each end Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU _V3 2 Page 9 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au CLENENRGY Component list Overview of system components p PV ezRack a Front Foot Standard Rail A PV ezRack Standard Back Legs Splice Inter
17. table Tilt Legs AU V3 2 Page 3 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au CLENENRGY 1 Determine the wind region of your installation site 142 Region Christmas Island Region B Region C Australian Territory only Region B SN a SE i Wn McDonnell Creek Cocos Islands Daruki z al D Cree Region Cc a Moreton Region C T jia C W ua i i WN N Asinis l AL Mareeba gt a3 Region C 100 kma x Borroloola ez tein Ft 9 150 km gt gt Kununurra Dunbar Q K f 1 j West Morsland Atherton X Ba Ivanhoe f A Port Hedland lt lt Burketown Townsville iff Broome Sst 9s Croydon lt Lpg Collinsville amp Karratha eee A a n 5 s0 TT A _ Rockhampton Onslow ___ Marble Bar Alice Springs aza la Be ioela A s Millstream Bundaberg Region D lt gt Region C Tae Carnarvon Z Region B ge t va 7 Gascoyne Junction Region A4 Brisbane o 2 A Callytharra Toowoomba f AS NA Kyogle y Corina Norfolk Isiands ar Mullewa pee _ Region e _ S Bourke 3 9 mae Morawa Region A1 pse i Woomera a Lord Howe Island pi Kalgoorlie Region A 30 Green Gunyial Head Perth a yaney _ gt Esperance Adelaida Canberra es Region A2 ids ee 200 kma
18. tal screw Secure the MT Rail to the roof with one of the methods mentioned above The MT Rails will need to be mounted parallel to the PV ezRack rails Fix the interfaces Tilt leg or L Feet onto the MT Rails with the diamond modules and bolts From that point follow the steps according to the installation guides quoted above Calculate the spacing between the interfaces according to our manuals or the PV ezRack calculator mentioned above MT Rail with adjustable MT Rail with fixed 30 tilt MT Rail with tin interface tilt leg leg Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU V3 2 Page 21 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au Pea CLENER GY Service 10 year limited Product Warranty 5 year limited Finish Warranty Clenergy co Ltd warrants to the original purchaser Purchaser of product s that it manufactures Product at the original installation site that the Product shall be free from defects in material and workmanship for a period of ten 10 years except for the anodised finish which finish shall be free from visible peeling or cracking or chalking under normal atmospheric conditions for a period of five 5 years from the earlier of 1 the date the installation of the Product is completed or 2 30 days after the purchase of the Product by the original Purchaser Finish Warranty
19. tegory 4 TC4 Terrain with numerous larger high 10m to 30m tall and closely spaced constructions such as large city centres and well developed industrial complexes In this installation manual we have used terrain category 3 if it is outside of this please refer to the accreditation letter Installation Guide_PV ezRack_SolarRoof_Adjustable Tilt Legs AU _V3 2 Page 5 of 22 18 20 Duerdin St Tel 61 3 9017 6688 Clayton VIC 3168 Australia Fax 61 3 9017 6668 www clenergy com au Email sales clenergy com au CLENENRGY 3 Determine the height of the installation site This document provides sufficient information for the PV ezRack SolarRoof system installation up 20 meter height If your installation site is more than 20 meters please contact Clenergy to obtain additional engineering certificate to Support your installation 4 Determine installation slope The PV ezRack SolarRoof Adjustable Tilt Leg system can be used for North facing roof as well as south and east west facing roof 5 Determine the installation area on the roof PV ezRack SolarRoof may be installed anywhere on a roof but fixing centres are required to be reduced at ridges and edges The diagram below shows the definition of b and d according to AS NZS1170 2 The middle of the roof Roof 1 is defined as a minimum of 0 2b and 0 2d from a roof edge or ridge where b and d are the plan dimension of the building s
20. the roof rafter assembly e Using only genuine PV ezRack parts substitution of parts may void the warranty and invalidate the letter of certification e Ensuring that lag screws have adequate pull out strength and shear capacities as installed e Maintaining the waterproof integrity of the roof including selection of appropriate flashing and e Ensuring safe installation of all electrical aspects of the PV array This document is designed to support for installations using PV ezRack SolarRoof PV Module Mounting System manufactured by Clenergy Xiamen Technology Co Ltd Follow the six steps below and the installation instructions section to install this product in compliance with the AS NZS1170 2 2011 ADMT 2 2012 Before proceeding note the following e This document addresses only wind loads on the assumption that wind produces the maximum load factor affecting an installation Verify that other local factors such as snow loads and earth quake effects do not exceed the wind loads Give precedence to any factor that does Wind loads are considered to act on the entire projected area or may be perpendicular to any surface e The roof on which the PV ezRack SolarRoof will be installed must have the capacity to resist the combined Design Dead Load and Live Load per footing To determine the parts Bill of material you need you can use our PV ezRack SolarRoof Calculator Installation Guide_PV ezRack_SolarRoof_Adjus
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