1. mounting components 1

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  • 1. A Renewable Energy & Consulting Companywww.solarbt.comSolar EnergyMounting Components &Systems (Part 1) Moe Shahram, Physicist/EE President, SolarBreeze Technology Inc.

2. A Renewable Energy & Consulting Companywww.solarbt.com Mounting Components Ground Mount Fixed Tracking Single axis Multi axis Roof Mount Flat (many options) Tilt (many options) 3. A Renewable Energy & Consulting Companywww.solarbt.comGround Mount 4. A Renewable Energy & Consulting Companywww.solarbt.comFixed Ground Mount 5. A Renewable Energy & Consulting Company www.solarbt.com 6. A Renewable Energy & Consulting Companywww.solarbt.com Mounting Code Compliances Design Loads (ASCE7-05)( American Society of Civil Engineers) IBC (international Bldg Code) Types of Load: Wind sheer calculation Dead Snow Seismic load 7. A Renewable Energy & Consulting Company www.solarbt.comWind Exposure category Basic Wind speed (mph) Height (ft) 8. A Renewable Energy & Consulting Companywww.solarbt.comWind Exposure Category B: urban & suburban areas, wooded areas, terrain with closely spaced obstructions having size of single family dwellings C: Open terrain with scattered obstruction having heights less that 30 ft D: Flat unobstructed areas outside hurricane prone regions. 9. A Renewable Energy & Consulting Companywww.solarbt.com PV Rail Spans & point loads Determine Design wind Loads Select Rail Type & Span Determine Point Loads Load (lb per sq-ft) Distributed Load (lb per linear foot) Point Load (lb) 10. A Renewable Energy & Consulting Companywww.solarbt.com Data Needed Basic Wind Speed Building Height Effective Wind Area (sf) = minimum total continuous area of modules being installed Roof Zone Roof Zone Set Back Length Roof Pitch Exposure Category Least of Building Length or Width Topographic Factor 11. A Renewable Energy & Consulting Company www.solarbt.com Material Selection Many Options are available Examples include but not limited to: Unirac Professional Solar Conergy Sharp SRS Quickmount Thompson Technologies Etc. 12. A Renewable Energy & Consulting Company www.solarbt.com Material Selection Use Racking part specifically designed for Solar (avoid homemade racking) Use UL listed material for Grounding lugs Use water tight conduit couplings, Junction and combiner boxes Use appropriate wiring- USE-2/RHW High temp, wet, inside conduit 13. A Renewable Energy & Consulting Companywww.solarbt.comLot plan 14. A Renewable Energy & Consulting Company www.solarbt.com 15. A Renewable Energy & Consulting Company www.solarbt.comGoogle Layout 16. A Renewable Energy & Consulting Company www.solarbt.com 17. A Renewable Energy & Consulting Companywww.solarbt.comEngineering Documents 18. A Renewable Energy & Consulting Company www.solarbt.com 19. A Renewable Energy & Consulting Company www.solarbt.com 20. A Renewable Energy & Consulting Company www.solarbt.com 21. A Renewable Energy & Consulting Company www.solarbt.com 22. A Renewable Energy & Consulting Company www.solarbt.com 23. A Renewable Energy & Consulting Company www.solarbt.com 24. A Renewable Energy & Consulting Company www.solarbt.com 25. A Renewable Energy & Consulting Company www.solarbt.com 26. A Renewable Energy & Consulting Company www.solarbt.com 27. A Renewable Energy & Consulting Company www.solarbt.com 28. A Renewable Energy & Consulting Company www.solarbt.com 29. A Renewable Energy & Consulting Company www.solarbt.comTo the Job site 30. Drilling A Renewable Energy & Consulting Companywww.solarbt.com 31. A Renewable Energy & Consulting Company www.solarbt.com 32. A Renewable Energy & Consulting Company www.solarbt.comTrenching 33. A Renewable Energy & Consulting Company www.solarbt.com 34. A Renewable Energy & Consulting Companywww.solarbt.comConduits 35. Frame Setup A Renewable Energy & Consulting Company www.solarbt.com 36. A Renewable Energy & Consulting Companywww.solarbt.comFrame Setup & Leveling 37. A Renewable Energy & Consulting Companywww.solarbt.comPoles & Concrete 38. A Renewable Energy & Consulting Company www.solarbt.comRacking Setup 39. A Renewable Energy & Consulting Company www.solarbt.com 40. A Renewable Energy & Consulting Company www.solarbt.com 41. A Renewable Energy & Consulting Company www.solarbt.comInstall PV Panels 42. A Renewable Energy & Consulting Companywww.solarbt.comModule Mount & Torques 43. A Renewable Energy & Consulting Company www.solarbt.com 44. A Renewable Energy & Consulting Companywww.solarbt.comWiring & Grounding 45. A Renewable Energy & Consulting Company www.solarbt.com 46. A Renewable Energy & Consulting Company www.solarbt.com 47. A Renewable Energy & Consulting Company www.solarbt.com 48. A Renewable Energy & Consulting Company www.solarbt.com 49. A Renewable Energy & Consulting Company www.solarbt.com 50. A Renewable Energy & Consulting Company www.solarbt.com 51. A Renewable Energy & Consulting Company www.solarbt.com 52. A Renewable Energy & Consulting Companywww.solarbt.comSome Mounting Solutions UniRac Quick Mount PV Pro solar Sunlink 53. A Renewable Energy & Consulting Company www.solarbt.com 54. A Renewable Energy & Consulting Company www.solarbt.com 55. A Renewable Energy & Consulting Company www.solarbt.com 56. A Renewable Energy & Consulting Company www.solarbt.com 57. A Renewable Energy & Consulting Company www.solarbt.com 58. A Renewable Energy & Consulting Companywww.solarbt.comBallasted Solution 59. A Renewable Energy & Consulting Company www.solarbt.com 60. A Renewable Energy & Consulting Company www.solarbt.com 61. A Renewable Energy & Consulting Company www.solarbt.com 62. A Renewable Energy & Consulting Company www.solarbt.com 63. A Renewable Energy & Consulting Company www.solarbt.com 64. A Renewable Energy & Consulting Company www.solarbt.com 65. A Renewable Energy & Consulting Company www.solarbt.com 66. A Renewable Energy & Consulting Company www.solarbt.com 67. A Renewable Energy & Consulting Company www.solarbt.com 68. A Renewable Energy & Consulting Company www.solarbt.com 69. A Renewable Energy & Consulting Company www.solarbt.com 70. A Renewable Energy & Consulting Company www.solarbt.com

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