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Plans y t, • 5/24/2011 972420 Blume REcEIVED JUN 2 2 2011 „" V eUl1D1 DFTI S A D BUILDING DIVISION S oiarCity . (./l°.Zb l (- d©(Z'J 3055 Clearview Way eag 75 5 v✓ flO Sr San Mateo, CA. 94402 (888) -SOL -CITY (765 -2489) I www.solarcity.com STRUCTURAL DESIGN CALCULATIONS by RICHARD HANSON, P.E. PROJECT: Blume Residence 7.05kW Roof Mount Solar PV System 6875 SW Pine Street Portland, OR 97223 (Washington County) REPORT PREPARED FOR: SolarCity, Inc. � c c $9 PRO/ 3055 Clearview Way ��5 N. G , San Mateo, CA. 94402 888 - 765 -2489 �> 2 o OREGON = `o9 2 O 5 OWNER: 160 4 .0 Julie E. Blume • � c 6875 SW Pine Street RENEWS: JUN. 30, 2011 Portland, OR 97223 503- 246 -6120 PROJECT DESIGNED BY: SolarCity, Inc. 3055 Clearview Way . San Mateo, CA. 94402 888 - 765 -2489 4 5/24/2011 972420 Blume vtli` S" S o i ar Cit y 3055 Clearview Way San Mateo, CA. 94402 (888) -SOL CITY (765-2489).j www_solarcity_com Calculations I RH Table of Contents - 1 Wind Load Calculations for Open Structure Component and Cladding 2 Solar PV System a Rack Dead Load Determination 3 Roof Dead Load Determination 4 Determination of 2010 OSSC (ASCE 1 -051 Seismic Loads 5 Rafter /Beam calculations 6 Appendix • Image from Google Earth showing Wind Exposure a Lat/Lon 1 • Seismic Spectral Response data from USGS web site Design Criteria: Roof Snow Load = 20 Dead Load = 11.64 psf 2010 OSSC 2010 OSISC Basic Wind Speed = 100 mph Exposure = B • 5/24/2011 972420 Blume AF Wind 1 Modules in Landscape Input Variables Calculations and Values Required Variables Design Wind Pressures based upon: mean roof height, ft 28 ASCE 7 -05 Chapter 6 Wind Loading • Exposure Category (6.5.6.3) B Basic Wind Speed (Figure 6 -1 or local data) 100 Equation 6.5.13.3: Component and Cladding Elements Importance Factor (1 for residential) 1 Wind Pressure P = qh *Cn *G roof shape pitched 6.5.10: Velocity Pressure Roof Slope (degrees) 15.0 qh = 0.00256 *Kz *Kzt *Kd *V ^ 2 *I Roof Zone 3 contiguous sq. feet of array 208 From Table 6 -3: least width of the building 40 Kz = 0.70 obstructed wind flow? TRUE From Figure 6 -4: Kzt = 1.00 Local Topographical Features From Table 6 -4: (choose "standard " or refer to pictures right, and below) Kd = 0.85 type of hill none From figure 6 -1: • Hill Height (h) (ft) V = 100 • slope of hill (degrees) From table 6 -1: horizontal distance from hilltop to house(x) I = 1 height from bottom of hill to mean roof height(z) From Velocity Pressure Equation: qh = 15.23 • Design Wind Pressures From Figure 6 -19A P (lbs. per sq. ft.) = qh *Cn *G Cn (uplift) = -2.10 Pd (downforce pressure) = 15.54 Cn (down) = 1.20 Pu (uplift pressure) = -27.19 From 6.5.8.1 G = 0.85 Max Tributary Area Max Uplift Force on a Single Standoff Individual Rows in Landscape Pmax (lbs.) = Amax *Pu Sharp NU or ND series ( Pmax = -489 Amax (sq. ft.) = 0.5 *L *X Factor of Safety = FI *D *NUPmax L (length of panel in ft. perpendicular to rail) 5.38 250 = Fl (pullout capacity of lag (lbs/inch)) X (distance between standoffs in ft.) 4 2.50 = D (minimum lag thread depth) • Y (distance between standoffs in ft.) 4.50 2 = NI (number of lags per standoff) Amax = 18.00 2.56 = Factor of Safety Point Load Calculations Dead Load Calculations PL (lbs) = Amax *DL DL (lbs/sq. ft.) = (Mm +Mh) /(L *W) PL = 54 L (length of Sharp NU or ND series modules) 5.38 • W (width of Sharp NU or ND series modules) 3.26 Mm (weight of Sharp NU or ND series modules) 44.10 Mh (weight of hardware per module) = 8.51 DL = 3.00 (Version 1_8 5/24/2011 972420 Blume MWFRS 1 WIND DESIGN CALCULATIONS, MAIN WIND FORCE RESISTING SYSTEM FOR OPEN BUILDINGS, per 2010 OSSC Section 1609 and ASCE 7 -05 Section 6.5.13.2 Net Design Wind Pressure for MWFRS for Monoslope "Roof" PV Panel System, Section 6.5.13.2 for Roof Mount Solar PV System Panel System Geometry 8 = 15 deg Tilt of panel system from horizontal = 1.00 ft Least panel height above roof surface (vertical dimension) hmax = 3.75 ft Greatest panel height above roof surface (vertical dimension) h = 28.00 ft Mean roof height above ground surface h = 30.38 ft Mean panel system height above ground surface (vertical dimension) General Approach for the Design of Open Structures per CBC Section 6.5.13.2: The net design pressure for MWFRSs of monoslope roofs (panel systems): p = g (Equation 6 -25) where: . qh = velocity pressure evaluated at mean panel system height, h, per Sec. 6.5.6.3 G = gust effect factor from Section 6.5.8 CN = net pressure coefficient from Fig. 6 -18A Velocity Pressure at Mean Panel System Height, q per Section 6.5.10 q = 0.00256K (Equation 6 -15) • • • where: K = velocity pressure coefficient per Section 6.5.6.6 K = topographic factor per Section 6.5.7.2 K = wind directionality factor per Section 6 :5.4.4 V = basic wind speed per Section 6.5.4 I = importance factor per Section 6.5.5 • 5/24/2011 972420 Blume MWFRS 2 WIND DESIGN CALCULATIONS FOR THE FACE EXPOSURE (DOWNWARD PRESSURE) Following the Design Procedure outlined in OSSC Section 6.5.3, for the Face Exposure: 1a. V = 100 mph Basic Wind Speed, Figure 6 -1 1b. Kd = 0.85 Wind Directionality Factor for MWFRS, Table 6-4 2. I = 1.00 Importance Factor, Table 6 -1, Category II 3a. Exposure B Exposure Category for Face Exposure, y = 180 ° , Figure 6 -18A 3b. h = 30.38 ft Mean panel system height above ground surface a = 7.0 Terrain Exposure Constant, Table 6 -2 z = 1200 ft Terrain Exposure Constant, Table 6 -2 K = 2.01(15 /z For h < 15 ft (Table 6 -3, Note 2) KZ = 2.01(h /z For 15 ft <_ h <_ Z9 (Table 6 -3, Note 2) K = 0.70 Velocity Pressure Exposure Coefficient at height h, Table 6 -3 4. Not applicable Wind Speed -Up over Hills, Ridges, and Escarpments K = 1.0 Topographic Factor 5. G = 0.85 Gust Effect Factor 6. Open Building Enclosure Classification, per Section 6.2 7. GC = 0.00 Internal Pressure Coefficient, Figure 6 -5 8. C GC Cf not applicable for Open Buildings CNW, CNL applicable to Open Buildings, Figure 6 -18A for Monoslope Roofs Obstructed Objects below panel system inhibiting wind flow (> 50% blockage) Roof Load Wind Direction, y = 180 Angle Case Obstructed Wind Flow 0 CNW CNL • 15.0 deg A 0.40 -1.10 • 15.0 deg B 1.20 -0.30 9. q = 0.00256K (Equation 6 -15) (KZ = Kh) • qh = 15.30 10. p = g (Equation 6 -25) p = -4.55 Downward, Load Case A p = 5.85 Downward, Load Case B Governs USE: p = 5.85 psf Downard pressure, normal to panel system Vertical & Horizontal components of Wind Pressure for Panel System Tilt = 15.0 deg USE: Pdown = 5.65 psf USE: Phoriz = 1.51 psf 5/24/2011 972420 Blume MWFRS 3 WIND DESIGN CALCULATIONS FOR THE REAR EXPOSURE (UPLIFT PRESSURE) Following the Design Procedure outlined in CBC Section 6.5.3, for the Rear Exposure (Uplift Pressure): la. V = 100 mph Basic Wind Speed, Figure 6 -1 lb. K = 0.85 Wind Directionality Factor for MWFRS, Table 6-4 2. I = 1.00 Importance Factor, Table 6 -1, Category II 3a. Exposure B Exposure Category for Rear Exposure, y = 0 ° , Figure 6 -18A 3b. h = 30.38 ft Mean panel system height above ground surface a = 7.0 Terrain Exposure Constant, Table 6 -2 z = 1200 ft Terrain Exposure Constant, Table 6 -2 K = 2.01(15 /z For h < 15 ft (Table 6 -3, Note 2) K = 2.01(h /z For 15 ft <= h <= z (Table 6 -3, Note 2) K = 0.70 Velocity Pressure Exposure Coefficient at height h, Table 6 -3 4. Not applicable Wind Speed -Up over Hills, Ridges, and Escarpments K = 1.0 Topographic Factor . 5. G = 0.85 Gust Effect Factor • 6. Open Building • Enclosure Classification, per Section 6.2 7. GC = 0.00 Internal Pressure Coefficient, Figure 6 -5 • • 8. C GCpf, Cf not applicable for Open Buildings CNw, CNL applicable to Open Buildings, Figure 6 -18A for Monoslope Roofs Obstructed Objects below panel system inhibiting wind flow (> 50% blockage) Roof Load Wind Direction, y = 0 Angle Case Obstructed Wind Flow e CNW CNL 15.0 deg A -1.10 -1.50 15.0 deg B -2.10 -0.60 • 9. Ph = 0.00256K (Equation 6 -15) (K = K,,) Ph = 15.30 10. p = g (Equation 6 -25) p = -16.91 Uplift, Load Case A p = -17.56 Uplift, Load Case B Governs USE: p = -17.56 psf Uplift pressure, normal to panel system Vertical & Horizontal components of Wind Pressure for Panel System Tilt =. 15.0 deg USE: Puplift = -16.96 psf USE: P, = 4.54 psf Governs 5/24/2011 972420 Blume Rack DL 1 • CALCULATION OF COMPONENT AND SYSTEM DEAD LOAD • MODULE AND PIPE CHARACTERISTICS (18 modules) Module Make & Model: Sharp NU or ND series Panel Configuration: Rows in Landscape Nmod = 18 Quantity of Sharp NU or ND series modules • Lmod = 5.38 ft Length of one Sharp NU or ND series module Wmod = 3.26 ft Width of one Sharp NU or ND series module Amod = 17.54 sf Area of one Sharp NU or ND series module Wt = 44.10 lb Weight of one Sharp NU or ND series module DLmod = 2.51 psf Unit dead load of Sharp NU or ND series modules Wt = 0.68 plf Weight of aluminum solar rail, plf Wt = 0.50 lb . Unit weight per pipe fitting Pipe Spec. 1 -1/4" Std. Pipe 1 -1/4 Std. (Sch. 40) • Wt = 2.27 plf Pipe weight, plf • Direction = X -X Pipe rails running in X -X direction PANEL AND RACK SYSTEM GEOMETRY 0 = 15.0 deg Tilt of panel system from horizontal °roof = 0.0 deg Slope of roof mounting surface hmin = 1.00 ft Least panel height above roof surface (vertical dimension) hmax = 3.75 ft Greatest panel height above roof surface (vertical dimension) • h = 2.38 ft Mean panel system height above roof surface (vertical dimension) L = 32.33 ft Array length in X -X Direction S = 4.00 ft Standoff spacing in X -X Direction Ns,x -x = 9 Number of standoffs in X -X Direction Nb,x -x = 8 Number of braces in X -X Direction (for DL assumption only) Ly_y = 9.78 ft Array length in Y -Y Direction (actual dimension at panel tilt 0) 9.44 ft Horizontal projection of array length in Y -Y Direction Sy_y = 6.42 ft Standoff spacing in Y -Y Direction N y _ y = 2 Number of standoffs in Y -Y Direction Nb, = 1 . Number of braces in Y -Y Direction (for DL assumption only) RACK BRACE GEOMETRY • hcoi,back = 3.34 ft Height of tallest pipe column Lb,back = 4.64 ft Length of back X -X diagonal brace (assuming 6" vertical offset at top and bottom) h = 1.63 ft Height of second - tallest pipe column (considering roof slope) L y _ y = 6.83 ft Length of longest Y -Y diagonal brace (considering roof slope) 5/24/2011 972420 Blume Rack DL 2 DETERMINATION OF SEISMIC DEAD LOAD COMPONENT AREAS, LENGTHS, AND QUANTITIES Apanet = 316 sf Total area of solar modules N f8 ii = 12 Number of solar mounting rails L = 117 ft Approximate total length of solar mounting rail L p , fop = 65 ft Approximate total length of top horizontal pipes in X -X direction Nf = 54 Approximate number of pipe fittings at top of rack Nb, = 16 Number of X -X diagonal bracing pipes (worst -case for DL assumption only) Lb = 37 ft Approximate total length of X -X diagonal bracing pipes (for DL only) Nb = 9 Number of Y -Y diagonal bracing pipes (worst -case for DL assumption only) L y _ y = 31 ft Approximate total length of Y -Y diagonal bracing pipes (for DL only) DEAD LOAD CALCULATION Length or Unit Component Component Quantity Weight Weight, lb Solar Modules 18 x 44.10 lb = 794 Solar Rails 117 ft x 0.68 plf = 80 . Pipe Top Rails 65 ft x 2.27 plf = 147 Pipe Fittings 54 x 0.50 lb = 27 Pipe Diagonal Braces 68 ft x 2.27 plf = 154 • Subtotal for Hardware = 408 lb Total Seismic DL = 1201 lb Weight of Hardware per Solar Module = 22.64 lb Weight of Hardware per square foot of PV System = 1.29 psf Total Seismic System Weight per square foot = 3.80 psf 5/24/2011 972420 Blume Roof DL 1 • APPLICABLE CODE: 2010 OSSC Calculations by: RH (based on 2009 International Building Code) Determination of Dead Loads MP1: DEAD LOAD Element Materials Wt. (psf) Roof: Built up Roof 6.00 1/2 in. Plywood or OSB 1.50 2 x 14 @ 16 in. o.c. 4.14 11.64 Roof Pitch 1:12 1.003 4.8 deg Dead Load @ Roof Pitch = 11.68 Ceiling: Insulation 1.42 2 x 4 @ 24 in. o.c. 0.00 5/8 in. Gypsum Board 2.80 Miscellaneous 1.50 5.72 Walls, Ext.: Wood Siding 5.00 Building Paper 0.50 1/2 in. Plywood or OSB 0.00 2 x 4 @ 16 in. o.c. 2.00 1/2 in. Gypsum Board 2.20 Insulation & Misc. 1.00 10.70 Walls, Interior 1/2 in. Gypsum Board 2.20 2 x - 4 @ 16 in. o.c. 2.00 1/2 in. Gypsum Board 2.20 6.40 • • • 5/24/2011 972420 Blume Seismic 1 SEISMIC DESIGN CALCULATIONS FOR SOLAR PV ROOF MOUNT SYSTEM MP1 • per 2007 OSSC Section 1613 and ASCE 7 -05 Chapter 13 SEISMIC DEAD LOAD. • System Configuration: Pipe Rack W,, = 1983 lb See Dead Load Worksheet PROJECT SITE DATA Street Address: 6875 SW Pine Street Portland, OR 97223 Latitude and Longitude from Google Earth. Latitude: 45 deg 26 min 14 sec N » 45.44 deg Longitude: 122 deg 44 min 48 sec W » - 122.75 deg Soil Site Class : D Default assumption per IBC 1613.5.2 SEISMIC GROUND MOTION VALUES USGS Earthquake Ground Motion Parameter Calculator http://earthquake.usgs.gov/hazards/designmaps/ F = 1.118 site coefficient from USGS web site F„ = 1.717 site coefficient from USGS web site ,S = 0.955 * g Spectral response acceleration at short periods from USGS web site S = 0.341 * g Spectral response acceleration at periods of 1 second, USGS web site SMS = F * S (IBC 16 -37, ASCE 11.4 -1) SMS = 1.068 * g S = F„ * S, (IBC 16 -38, ASCE 11.4 -2)) S = 0.585 * g SDS = (2/3) * S (IBC 16 -39, ASCE 11.4 -3) .SDS = 0.712 * g 5D1 = (2/3) * S (IBC 16 -40, ASCE 11.4 -4) SD, = 0.390 * g COMPONENT FACTORS FOR ASCE SECTION 13.3.1 a = 1.0 component amplification factor, ASCE Table 13.6 -1 R = 1.5 component response modification factor, ASCE Table 13.6 -1 I = 1.0 component importance factor, ASCE Section 13.1.3 5/24/2011 • 972420 Blume Seismic 2 SEISMIC DESIGN FORCE, PER ASCE SECTION 13.3.1 0.4a (1 + 2z/h) Horizontal seismic design force FP ' (R (ASCE Equation 13.3 -1) where: z = 18.00 ft • h= 18.00ft F = - - 0.569 W, = 1129 lb - • -- - - Governs • Fp is not required to be taken as greater than F = 1.6S (ASCE Equation 13.3 -2) • F = 1.14 W = 2258 lb and Fp shall not be taken as less than F = O.3S (ASCE Equation 13.3 -3) F = 0.21 W = 423 lb GOVERNING SEISMIC DESIGN FORCE F = . 1129 lb ALTERATION DESIGN CHECK, PER 2006 IBC SECTION 3403.2.3.2: (Seismic base shear is directly proportional to building mass) Building Mass for Partial Building, Mounting Plane 1: Area , = 1240 sf DI-Roof = 11.68 psf Wropf = 14484 lb Area = 1240 sf DL = 5.72 psf W = 7093 lb LengthEut.wa„ = 140 ft DLExt.waII = 10.70 psf Wat.w aii = 5992 lb Lengthint.wao = 140 ft DLInt.wall = 6.40 psf WInt.wa11 = 3584 lb Plate height? 8 ft WRoof = 31153 lb (Existing) Wsystem = 1983 lb Wproposed = 33136 lb • Percent Increase = 6.37 % < =10% • Therefore, okay • 5/24/2011 972420 Blume Pipe Rack 1 DESIGN OF STEEL PIPE FOR TOP HORIZONTAL RAIL OF PIPE RACK • per AISC Manual of Steel Construction, Thirteenth Edition Pipe or Tube? Pipe Steel Pipe Specification: Pipe 1 -1/4 Std. Manufacturing Standard: ASTM A53, Gr. B Section Properties (Table 1 -13) D = 1.66 in. Outside Diameter of Tube or Pipe t nom = 0.140 in. Nominal Wall Thickness of Tube or Pipe t = 0.130 in. Design Wall Thickness of Tube or Pipe D / t = 12.8 Ratio of Diameter to Wall Thickness Z = 0.305 Plastic Section Modulus, in. Wt. = 2.27 Nominal Weight, lb /ft Material Properties Pipe F = 35 ksi Minimum Yield Stress for ASTM A53, Gr. B (Table 2 -3) F„ = 60 ksi Tensile Stress for ASTM A53, Gr. B (Table 2 -3) E = 29000 ksi Modulus of Elasticity Determination of Loading L = 4.00 ft Span of top pipe rails running in X -X direction T = 4.8 ft Tributary Width DL = 3.80 psf System Dead Load per Square Foot w = 18.07 plf Uniform Service Dead Load Snow Load = 20 psf Ws = 130 plf Calculate Required Flexural S trength, using LRFD w„ = 1.2 * w = 21.69 plf 1.6 * Ws= 208 plf M„ = w * L / 8 = 416 lb -ft = 0.416 kip -ft Check Compactness Xi) = (0.7) E / F = 580.0 (Table B4.1, Case 15) = D / t = 12.8 « 580.0 Therefore, section is compact Limit State of flange local buckling does not apply k, = (0.31) E / F = 256.9 (Table B4.1, Case 15) = D / t = 12.8 « 256.9 Therefore, Specification Section F8 applies Calculate the Nominal Flexural Strength based on Flexural Yielding Limit State Mn = M = F Z = 10.675 kip -in. = 0.89 kip -ft Calculate the Available Flexural Strength • fi 0.9 cp M„ = 0.80 kip -ft >= 0.42 kip -ft Therefore, okay Use: Pipe 1 -1/4 Std. Wt. (Sch. 40), ASTM A53, Gr. B, with Fy = 35 ksi minimum • • 5/24/2011 972420 Blume Pipe Rack 4 DESIGN OF STEEL PIPE FOR DIAGONAL BRACES IN X -X DIRECTION (SEISMIC CONTROLS) per AISC Manual of Steel Construction, Thirteenth Edition Pipe or Tube? Pipe Steel Pipe Specification: Pipe 1 -1/4 Std. Manufacturing Standard: ASTM A53, Gr. B Section Properties (Table 1 -13) D = 1.66 in. Outside Diameter of Tube or Pipe t nom = 0.140 in. Nominal Wall Thickness of Tube or Pipe t = 0.130 in. Design Wall Thickness of Tube or Pipe D / t = 12.8 _ Ratio of Diameter to Wall Thickness A = 0.620 Cross - sectional area, in. r = 0.543 Radius of Gyration, in. Wt. = 2.27 Nominal Weight, Ib /ft Material Properties Pipe F = 35 ksi Minimum Yield Stress for ASTM A53, Gr. B (Table 2 -3) F„ = 60 ksi Tensile Stress for ASTM A53, Gr. B (Table 2 -3) E = 29000 ksi Modulus of Elasticity System Geometry L = 32.33 ft Array length in X -X Direction S = 4.00 ft Pier spacing in X -X Direction N = 8 Number of standoffs X -X Direction hcol,back = 3.34 ft Height of tallest pipe column Lb = 4.64.ft Length of longest X -X diagonal brace (assume 6" offset at top and bottom) eb, = 30.4 deg Slope of X -X diagonal brace from horizontal Ly_y = 9.78 ft Array length in Y -Y Direction (actual dimension at panel tilt 0) = 6.42 ft Pier spacing in Y -Y Direction ■ 5 , y_y = 2 Number of standoffs Y -Y Direction Wtrib,EQ = 4.89 ft Tributary width for seismic in X -X direction • Determination of Loading F = 1129 Ib System seismic load F = 565 Ib Maximum seismic Toad per row of standoffs Nb, = 2 Number of braces in compression in X -X Direction (for design) Fx,brace = 565 Ib Horizontal seismic load per compression brace P = 654 Ib Axial seismic Toad per compression brace P„ = 1.2 * P = 785 Ib <= 1800 Ib Therefore OKAY IN TENSION P„ = 0.785 kip Required axial strength of diagonal compression brace acting as column • • • 5/24/2011 972420 Blume Pipe Rack 5 DESIGN OF STEEL PIPE FOR DIAGONAL BRACES IN X -X DIRECTION (SEISMIC CONTROLS) per AISC Manual of Steel Construction, Thirteenth Edition Check Compactness AID = (0.7) E / F = 580.0 (Table B4.1, Case 15) 7L = D / t = 12.8 « 580.0 Therefore, section is compact Limit State of flange local buckling does not apply Determine Column Slenderness K = 1.0 Effective Length Factor L = 4.64 ft Unbraced Length of diagonal X -X compression brace r = 0.543 Radius of Gyration, in. K *Ur = 102.5 Column Slenderness Note: Column Slenderness should not exceed 200 Determine Flexural Buckling Stress, F The nomimal compressive strength, P,,, shall be determined based on the limit state of flexural buckling P„ = F (Equation E3 -1) The flexural buckling stress, Fcr, is determined as follows: When KUr <= 4.71 * SQRT(E /F F 0.658 / *F = 20.450 ksi (Equation E3 -2) When KUr > 4.71 * SQRT(E/F F„ = 0.877F = 23.908 ksi (Equation E3 -3) where: F = n / (KUr) = 27.261 E = 29000 ksi Modulus of Elasticity F = 35 ksi Minimum Yield Stress, psi 4.71 * SQRT(E /Fy) = 135.6 K *Ur = 102.5 <= 135.6 therefore F = 20.450 ksi P„ = F = 12.679 kips (Equation E3 -1) ( Dc = 0.90 /1' L/ cp = 0:90 * 12.679 kips = #4#114/4#14t >= P„ = 0.785 kip Therefore OKAY IN COMPRESSION Note: Corresponding tension brace is good for 1800 Ib, per manufacturer's specifications Use: Pipe 1 -114 Std. Wt. (Sch. 40), ASTM A53, Gr. B, with Fy = 35 ksi minimum • COMPANY PROJECT WoodWorks 3055 3055 Clearview Way San Mateo, CA 94402 • SOFYWARFFOR WOOD DESIGN May 24, 2011 11:28 Beam 1 Design Check Calculation Sheet Sizer 8.3 LOADS: _ Load Type Distribution Pat- Location [ft] Magnitude Unit tern Start End Start End Loadl Dead Full Area 11.64 (16.0)* psf Load2 Dead Point 3.83 54 lbs Load3 Dead Point 9.83 54 lbs Loadll Snow Point 9.83 360 lbs Load15 Snow Partial Area 0.00 2.00 20.00 (16.0)* psf Load16 Snow Partial Area 0.00 2.00 20.00 (16.0)* psf Load17 Snow Partial Area 11.66 15.80 20.00 (16.0)* psf Load18 Snow Partial Area 11.66 15.80 20.00 (16.0)* psf Load10 Snow Point 3.83 360 lbs _ *Tributary Width (in) MAXIMUM REACTIONS (lbs) and BEARING LENGTHS (in) : 16.76' I 10' 16.7' • Unfactored: ' Dead 227 208 Other 565 482 Factored: Total 793 690 Bearing: . F'theta 628 628 Load Comb #2 #2 Length 0.84 0.73 Cb 1.00 • 1.00 . Lumber -soft, D.Fir -L, No.2, 2x12" Roof joist spaced at 16" c/c; Pitch: 1.0/12; Total length: 16.76'; Self- weight of 4.01 plf included in loads; Lateral support: top= full, bottom= at supports; Repetitive factor: applied where permitted (refer to online help); This section FAILS the design check WARNING: This section violates the following design criteria: Bending Analysis vs. Allowable Stress (psi) and Deflection (in) using Nos 2005 : Criterion Analysis Value Design ' Value A n a l y s i s / D e s i g n 3 I , 6 0 , 9 e . - - / 0 Shear fv = 64 Fv' = 207 fv /Fv' = 0.31 /.0 € ( J = Bending( +) fb = 1296 Fb' = 1190 fb /Fb' = 1.09 ---= Y3.9 O Dead Defl'n 0.17 = <L/999 Z_ Live Defl'n 0.42 = L/481 0.84 = L/240 0.50 ' Total Defl'n 0.68 = L/297 1.12 = L /180 0.60 A CTvAs< • f`�AFT . � y 2x19 • 2K1 `I Sx Tx; 2. = /S(l/- 2S) / = 31 ,1.25 = /93s T x z)".2.- ADDITIONAL DATA: FACTORS: F/E CD CM Ct CL CF Cfu Cr Cfrt Ci Cn LC# Fv' 180 1.15 1.00 1.00 - - - - 1.00 1.00 1.00 2 Fb'+ 900 1.15 1.00 1.00 1.000 1.000 1.00 1.15 1.00 1.00 - 2 Fcp' 625 - 1.00 1.00 - - - 1.00 1.00 - - E' 1.6 million 1.00 1.00 - - - - 1.00 1.00 - 2 Emin' 0.58 million 1.00 1:00 - - - - 1.00 1.00 - 2 Shear : LC #2 = D +S, V = 790, V design = 723 lbs .Bending( +): LC #2 = D +S, M'= 3418 lbs -ft Deflection: LC #2 = D +S (live) LC #2 = D +S (total) EI = 285e06 lb -in2 Total Deflection = 1.50(Dead Load Deflection) + Live Load Deflection. 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Conterminous 48 States 2003 NEHRP Seismic Design Provisions Latitude = 45.44 Longitude = - 122.75 • Spectral Response Accelerations Ss and S1 Ss and S1 = Mapped Spectral Acceleration Values Site Class B - Fa = 1.0 ,Fv = 1.0 Data are based on a 0.05 deg grid spacing Period Sa (sec) (g) 0.2 0.955 (Ss, Site Class B) 1.0 0.341 (S1, Site Class B) Conterminous 48 States • 2003 NEHRP Seismic Design Provisions Latitude = 45.44 Longitude = - 122.75 Spectral Response Accelerations SMs and SM1 SMs = Fa x Ss and SM1 = Fv x S1 Site Class D- Fa = 1.118 ,Fv = 1.717 • Period Sa (sec) (g) 0.2 1.068 (SMs, Site Class D) 1.0 0.586 (SM1, Site Class D) Conterminous 48 States 2003 NEHRP Seismic Design Provisions Latitude = 45.44 Longitude = - 122.75 Design Spectral Response Accelerations SDs and SD1 SDs = 2/3 x SMs and SD1 = 2/3 x SM1 • Site Class D- Fa= 1.118,Fv =1.717 Period Sa • (sec) (g) • 0.2 0.712 (SDs, Site Class D) 1.0 0.391 (SD1, Site Class D) ' ` ABBREVIATIONS ELECTRICAL NOTES INDEX LEGEND LICENSE 1. WHERE ALL TERMINALS OF THE DISCONNECTING PV1 COVER SHEET A AMPERE AC BU MEANS MAY BE ENERGIZED IN THE OPEN PV2 SITE PLAN Q (E) UTILITY METER (6) OR # 181R BLDG BUILDING CURRENT POSITION, A SIGN WLL BE PROVIDED WARNING PV3 PROPERTY PLAN CEIVED BLDG BUILDING INVERTER W/ INTEGRATED DC DISCO OF THE HAZARDS PER ART. 690.17. PV4 STRUCTURAL VIEWS CONC CONCRETE 2. EACH UNGROUNDED CONDUCTOR OF THE PV5 STRUCTURAL VIEWS (3),(4),(5),(6) JUN 2 2 2011 C COMBINER BOX MULIIWIRE BRANCH CIRCUIT WILL BE IDENTIFIED PV6 UPLIFT CALCULATIONS D DISTRIBUTION PANEL PV7 SINGLE LINE ® DC DISCONNECT (4),(5) CITY OF TIGAf�D DC DIRECT CURRENT BY PHASE AND SYSTEM PER ART. 210.5. EGC EQUIPMENT GROUNDING CONDUCTOR 3. A NATIONALLY-RECOGNIZED TESTING PV8 ELECTRICAL CALCULATIONS RUILDIN Y (E) EXISTING LABORATORY SHALL UST ALL EQUIPMENT IN PV9 CUTSHEETS A AC DISCONNECT (3),(4),(5),(6) JURISDICTION �gCJ EMT ELECTRICAL METALLIC TUBING COMPLIANCE WITH ART. 110.3. PV10 CUTSHEETS G SOLAR GUARD METER 4. CIRCUITS OVER 250V TO GROUND SHALL PV11 CUTSHEETS 0 GALV GALVANIZED COMPLY WITH ART. 250.97, 250.92(B) 0 JUNCTION BOX GEC GROUNDING ELECTRODE CONDUCTOR 5. DC CONDUCTORS EITHER DO NOT ENTER GND GROUND BUILDING OR ARE RUN IN METALLIC RACEWAYS GENERAL NOTES DC COMBINER BOX (7),(9) HDG HOT DIPPED GALVANIZED OR ENCLOSURES TO THE FIRST ACCESSIBLE DC CITY OF �D I CURRENT DISCONNECTING MEANS PER ART. 690.31(E). A roved -, / Imp CURRENT AT MAX POWER 6. ALL WIRES SHALL BE PROVIDED WITH STRAIN t THIS SYSTEM IS GRID - INTERTIED VIA A Q DISTRIBUTION PANEL (1),(2) A v enally Aroved t 1.! INVS INVERTERS RELIEF AT ALL ENTRY INTO BOXES AS UL- LISTED POWER - CONDITIONING INVERTER. pp ( Isc SHORT CIRCUIT CURRENT REQUIRED BY UL LISTING. 2. THIS SYSTEM HAS NO BATTERIES, NO UPS. O LOAD CENTER (3),(4),(5),(6) See Letter to: Follow...... .......... .. ( 1 kVA KILOVOLT AMPERE 7. MODULE FRAMES SHALL BE GROUNDED AT THE 3. ALL INVERTERS AND ARRAYS ARE NEGATIVELY A GROUNDED. PernutN •,•r. r 20 — �� kW KILOWATT UL- LISTED LOCATION PROVIDED BY THE DEDICATED PV SYSTEM METER M � LBW LOAD BEARING WALL MANUFACTURER USING UL LISTED GROUNDING 4. SOLAR MOUNTING FRAMES ARE TO BE GROUNDED O Ado A - :. 207 • ^ ► Ts MIN MINIMUM HARDWARE. 5. ALL WORK TO BE DONE TO THE 2010 OBC ' > CONDUIT RUN ON EXTERIOR B -41,22 Date: 4561 (N) NEW 8. ALL EXPOSED METAL PARTS (MODULE FRAMES, BASED ON THE 2009 IBC.. o0o CONDUIT RUN ON INTERIOR NEC NATIONAL ELECTRIC CODE RAIL, BOXES, ETC.) SHALL BE GROUNDED USING 6. ALL ELECTRICAL WORK SHALL COMPLY WITH THE — GATE NIC NOT IN CONTRACT UL LISTED LAY -IN LUGS LISTED FOR THE CURRENT NATIONAL ELECTRIC CODE AS AMENDED NTS NOT TO SCALE PURPOSE. POSTS SHALL BE MADE BY THE OREGON ELECTRICAL SPECIALTY CODE. • OC ON CENTER ELECTRICALLY CONTINUOUS WITH ATTACHED OFFICE COPY P PANEL BOARD RAIL. PL PROPERTY LINES 9. MODULE FRAMES, RAIL, AND POSTS SHALL BE PV PHOTOVOLTAIC BONDED WITH EQUIPMENT GROUND CONDUCTORS PVC POLYVINYL CHLORIDE AND GROUNDED AT THE MAIN ELECTRIC PANEL. S SUBPANEL 10. IF THE EXISTING AC GROUNDING ELECTRODE IS VICINITY MAP SCH SCHEDULE A COPPER ROD, THE DC GEC SHALL BE EITHER SS STAINLESS STEEL #8 THWN -2 RUN INSIDE CONDUIT BONDED AT SSD SEE STRUCTURAL DRAWINGS BOTH ENDS, OR #6 BARE COPPER RUN ALONG VII) c a • •-• • •- - - • - STC STANDARD TESTING CONDITIONS BUILDING AS LONG AS IT IS NOT SUBJECT TO fzi SWH SOLAR WATER HEATER PHYSICAL HARM PER ART. 250.166(B)&(C), *� Rog O N UNLESS OOIf Memorial Par ' Typ TYPICAL OTHERWISE NOTED 250.64(B)&(E). IF THE EXISTING AC GROUNDING 0 1 Dt s UPS UNINTERRUP116LE POWER SUPPLY ELECTRODE IS A * Mors Ferry Rd reeaTway Crestwood ELECTRODE, THE DC GEC SHALL BE A #6 G V VOLT THWN -2 PER ART. 250.166(D). THE GEC SHALL - Park "'" . �..° CAL Vmp VOLTAGE AT MAX POWER BE CONTINUOUS AS DESCRIBED IN ART. ' Sc:ua-re Voc VOLTAGE AT OPEN CIRCUIT 25064(C) Dickinson . . W WAIT r City Park 3R NEMA 3R, RAINI1GHT MetgQf n kd IT' a # 1 REV BY DATE COMMENTS L Portland Carnrna . - . • � */s i 1 ko leg d ' , ' "College . REV ertake, a. , ga g 5 Svtvflrr.a CaraapA • Park Q ��a 1 CONFIDENTIAL - THE INFORMATION HEREIN .118 NUI®ER J B-972420 0 0 PRIME ORDER AHLk POrtland DESCRIM:N: DESIGN: ` % b I4 CONTAINED SHALL NOT BE USED FOR THE BLUME, JULIE E BLUME RESIDENCE TANDR �.,� �� NOR BENEFIT IT BE DISCLOSED IN aF INC., REST (30) SH # NU- U235F1 I Maw: Y0D1 6875 IN PINE ST 7.05kW PV SYSTEM 3i SolarCity PART TO OTHERS OUTSIDE THE RECIPIENT'S ORGANIZATION, EXCEPT IN CONNECTION WITH PROLECT MANAGER MOUNTING SYSTEM PORTLAND, OR 97223 THE SALE AND USE OF THE RESPECTIVE 1.25 PIPE RACK & SOLARCITY RAIL 3055 CIearview Way SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PANDIT TYPE INVERTER: NAME SHEET REV: DAIS T:(650) 6311- A 44 638 -1029 PERMISSION OF �LaRarr INC _EASE Multiple Inverters 5032466120 COVER SHEET PV 1 4/15/2011 (888) SOL crrY- w 9 . + 4i' _ �51 IN 0 AC 15' ' 44 ' 4'4PE 9 45 41) Inv 0 = T O t MP1 ROOF MOUNT // ii �� • 40' r 1 PITCH: 0 ARRAY PITCH: 15 9 OREGON TO R AZIMUTH: 180 ARRAY AZIMUTH: 180 ��y 4 '01, • 09 Zo`° -oz ROOF PENETRATION MATERIAL: Single Ply Membrane (PVC, TPO, Hypalon, EPDM) 9 R� q N P R STORY: 2 / C RAFTERS RENEWS: JUN. 30, 2011 PV5 I SIZE: 2x14 SPACING:- O.C. LB SUPPORT: LBW STAMP ' _ ' • D • O M AX. SPAN: 16' -1" FOR STR . .a-b• _ S NLY 1 NOTES Q (E) UTILITY METER (6) . 3.--10- • 1 ,' 1 INVERTER W/ INTEGRATED DC DISCO ® (3),(4),(5),(6) ° B I DC DISCONNECT (4),(5) PV4 1 ® AC DISCONNECT (3),(4),(5),(6) TOTAL ARRAY AREA: 492 SQFT 0 JUNCTION BOX TOTAL ROOF AREA: 2706 SQFT I — -J TOTAL ARRAY AREA IS -18% 0 DC COMBINER BOX (7),(9) OF TOTAL ROOF AREA. 3' FIRE SETBACKS REQUIRED FOR FLAT Q DISTRIBUTION PANEL (1),(2) ROOFS.. � A PV4 ❑ Q LOAD CENTER (3),(4),(5),(6) . . 20' F .... _ �TO R O DEDICATED PV SYSTEM METER A , l • ,� ... "` o CONDUIT RUN ON INTERIOR 1 1O — GATE A illipp- ( I , c1 0/ INT 4 ...-"Tallx APA t 41001- 44.1D* %_..� 55' ' `' I � ' 1 0.0.. 41.17.,_016, TOR .� 1 10 _- AM ' < �`l�`��,� ;�1i _ — FRONT OF 1 ArrA N �e_ 11� . � HOUSE �� 1 SITE PLAN w �� E i� 1 :�j / / �, Scale: 1/8 1' �r �� .�;';'?"* � i ice/ . .� - X11 ` 4 1 1, 1 4* 0 1' 8' 16' • SW. PINE ST. , cONFlDENnAL THE INFORMATION HERON JOB Nwerrt J B-972 420 0 0 PREP OWNER AKE Pond DESCRIPTICR 1 9GN: ,,,,40,,,„4. CONTAINED SHALL NOT BE USED FOR THE BLUME, JULIE E BLUME RESIDENCE . TANDR , ,; SHALL IT BE DISCLOSED Q IN HOE N I RESI (30) SHARP # NU- U235F1 ��� INC., ""RE MODULES: NOR ALL 6875 SW PINE ST 7.05kW PV SYSTEM ' SolarC ty PART TO OTHERS OUTSIDE THE RECIPIENTS ORGANIZATION, EXCEPT IN CONNECTION WITH PROECT MANAGER MOUNTING sYSTON: PORTLAND, OR 97223 THE SALE AND USE OF THE RESPECTIVE 1.25 PIPE RACK & SOLARCITY RAIL • 3055 SOLARCITY EQUIPMENT. WITHOUT THE WRITTEN PAGE NAME SHEET: REV: DAM San Mateo, CA 94402 earnew PERMISSION OF SOLARCITY INC. PAYMENT TYPE: INVERTER T:(650) _EASE Multiple Inverters 5032466120 SITE PLAN PV. 2 4/15/2011 (888)-50L-CITY 7652489) 1 F:(650) 1, • • 131• -r 1. O ® we br I Irn DC I® I I - I I LEGEND • 1 0 (E) UT1LITY METER (6) m� INVERTER W/ INTEGRATED DC DISCO 20' ' ( A 1 © DC DISCONNECT (4),(5) 1 � ®I AC DISCONNECT (3),(4),(5),(6) 1 1 ► . 119 \`' , /_ Q JUNCTION BOX Al: 119' � _ /_ 10 ,. • :Lb. ► .L. ►.. ► Q DC COMBINER BOX (7),(9) ! I I ,1 4 Wait =_�� 1 ' 1 Q DISTRIBUTION PANEL (1),(2) a _!/ A ;,-;� FRONT OF ,►, ► .. " MWP. LOAD CENTER (3),(4),(5),(6) • HOUSE 0 1 I I O DEDICATED PV SYSTEM METER - • CONDUIT RUN ON EXTERIOR - -- CONDUIT RUN ON INTERIOR I — GATE • • I I I I N _ PROPERTY 0\ _ _ __ __ _ - -- - -- - W E 131 - Scale:1 /16" = 1' • s - 01' 16' 32' J B- 9 7 2 4 2 0 0 0 PREIDSE OWNER AH�t Portland DESCRIPTION: O ESG - ■ `"' CONFIDENTIAL —THE INFORMATION HEREIN Nu►Dmt B LUME, JULIE E BLUME RESIDENCE m�etPi CONTAINED SHALL NOT BE USED FOR THE TA NDR � NOR SH OF IT DISCLOSED IN OI.E OR ""' 6875 SW PINE ST 7 .05kW PV SYSTEM PART TO OTHERS OUTSIDE THE RECIPIENT'S REST (30) SHARP # NU— U235F1 PROECT MANAGER MOUNTING SYSTEIk PORTLAND OR 97223 3055 Clearview Way ORGANIZATION, ExCEPT IN CONNECTION WITH , THE SALE AND USE OF THE RESPECTIVE 1.25 PIPE RACK & SOLARCITY RAIL SOLARCITY EQUIPMENT. WITHOUT THE WRITTEN PAYMENT TYPE INVERTER T:(650) NAME: SHEET: REV: DATE T:(650) 8 I F:(650) 638 - 1029 PERMISSION OF SOLARCITY INC SASE Multiple Inverters 5032466120 PROPERTY PLAN • PV 3 4/15/2011 088)-501.-CITY (765 -2489) 1 www.solarcity.com 4' 4' 4' 4' 4' 4' 4' r r r 11111111111111111111111W111111 1' -4" TYP (E) 2x14 RAFTERS (E) LBW © 16" SPACING i \— (E) LBW B REAR VIEW OF ROOF PLANE Scale: 1/4"=1 0 \ ` ��,ED PROFE �GI NE O -- i 845 E 9/ 9 $ OREGON ,. �� 2 ° V 09, 2 °1 C O l ' 3' -10 / '1,44 ALL N 00 \ Q Q / 6' / PFNEWS: JUN. 30.2ni T • � �r 2 — 9 " � ; ' 1 2 —9 STAMPED & SIGNED ;� y ? � y , \ FOR STRUCTURAL °M.': /-2'-2"—Al 16' -1" \ 1O' 2' -2"4 (E) LBW (E) 2x14 ® 16" O.C. LBW (E) 2x14 (E) LBW SUPPORT: LBW RAFTERS • 30' -9" MAX SPAN: 16' -1" • 27' , \ di A SIDE VIEW OF ROOF PLANE 1 Scale: 1/4 " =1' -0" • CONFIDENTIAL - THE INFORMATION HEREIN JOB NUMB J B-972420 00 PREMISE OWNER: AFI,tt Portland DESCRIPTION: DE `166641 CONTAINED SHALL NOT BE USED FOR 1HE BLUME, JULIE E BLUME RESIDENCE TANDR � ; ��� BENEFIT OF ANYONE EXCEPT SOLARCITY INC., mat MODU(ES NOR SHALL IT BE DISCLOSED IN WHOLE OR IN RESI (30) SHARP J NU— U235F1 6875 SW PINE ST - 7.05kW PV SYSTEM �� 0 la 'ty PART TO TION, OTHERS E T IN THE CONNECTION WITH PRUCT WIAGETt MOUNTING SYSIFL: PORTLAND OR 97223 ° ORGANIZATION, EXCEPT IN CONNECTION WITH Way THE SALE AND USE OF THE RESPECTIVE 1.25" PIPE RACK & SOLARCITY RAIL San Mateo, 3055 Clearview CA SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYYFNT TYPE [MUTER: NAME SHEEL REV: DATE: x:(650)638 - 1028 , 9 g 94402 638 -1029 PERMISSION OF soLARaTY INC _EASE Multiple Inverters 5032466120 S VIEWS PV 4 4/ 15/2011 (888)- 50L {ITY (765 -2989) wwW.solaraty.com • • • - 4' ' z i 1 :4 k 1' -4" TYP (E) 2x14 RAFTERS . I (E) LBW ®16" SPACING + (E) LBW . O REAR VIEW OF ROOF PLANE QED PROF Scale: 1/4"=r-0" 5� �" F`S /P 1 JPE OREGON ' 0� ° fr 09, 2°, mo o. -- ,. PErdcws. JuN. 30.2n11 SOLAR PANEL 1 INSTALLATION ORDER ATTACHED WITH MODULE CLAMPS, 1" -16 BOLTS, _ CORE THROUGH EXISTING FOAM (1) INSULATION TO ROOF DECKING STAMPED & SIGNED AND NUTS TO MOUNT FLANGE BASE. FOR STRUCTURAL ONLY SOLAR RAIL - APPLY M1 SEALANT BENEATH U -BOLT ASSEMBLY & FIXED t V (4) FLANGE BASE AND ON WALLS OF PIPE TEE W /SET SCREWS (2) PENETRATION AND PIPE. MOUNT , 1 -1/4" (SCH. 40 PIPE) STEEL • (3) FLANGE WITH LAGS, INSTALL VERTICAL PIPE, AND PIPE CAP. PIPE ASTM A53 GR. B (1) PLY LAYER AND COVER THE FOAM AROUND THE FOAM INSULATION onteA,♦, 3s3sS � s'EE'''>e•;s ♦ #sl♦T♦ 3♦3v� (3) LIP OF THE HOLE WITH A SMALL (E) ROOF DECKING _ _ _ _ _ _ Al _ _ ■ ■ :' � ■_ _ _ _� � � ■ _ _ _ BUILD -UP OF M1 SEALANT. . . FILL THE HOLE WITH ONE -PART a" DIA LAG BOLT ( UNTIL IT SPILLS OVER THE - (2 -3" EMBED, MIN) _ U (2 ) BUILD -UP OF THE M1. • • (E) RAFTER - D STANDOFF Scale: 1 1/2" = 1' , CONFIDENTIAL - THE INFMATMN HERON JOB NUMBER: J B -9 72 420 0 0 PREMISE OWNER AHkt Portland DESCRIP11DN: DESIGN: - NAi4 CONTAINED SHALL NOT BE USED FOR THE BLUME, JULIE E BLUME RESIDENCE TANDR NOR SHALL IT BE DISCLOSE IN WH O ""` ` M RESI (30) 6875 SW PINE ST 7.0 PV SYSTEM °P9 Soiau.uty PART TO OTHS OUTDE THE RECIPITS SHARP # NU- U235F1 ORGANIZATION, EXCEPT IN CONNECTION WITH PROET " MGM MOUNTING Mat PORTLAND, OR 97223 3055 Clearview Way THE SALE AND USE OF THE RESPECTIVE 1.25" PIPE RACK & SOLARCITY RAIL SOLARCITY EQUIPMENT. WITHOUT 1HE WRITTEN PAYMENT TYPE INVERTER PAGE NAME: DEL REV: DAI T:(650) - 1028 I F:(650) 638 - 1029 San Mateo, CA 94402 PERMISSION OF SOLARCITY INC _EASE Multiple Inverters • 5032466120 STRUCTURAL VIEWS PV 5 4/15/2011 (88) cm (765 -2489) 1 Www.so1102y.com UPLIFT CALCULATIONS Input Variables Calculations and Values Required Variables Design wind pressures based upon: - Mean roof height: 20 ASCE 7 -05 Chapter 6 Wind Loading Exposure category: C Basic wind speed (or city in the future): 100 Equation 6.5.13.3: Component and Cladding Elements Importance factor (1 for residential): 1 Wind pressure P = qh *Cn *G Roof shape: pitched 6.5.10: Velocity pressure Roof angle (degrees): 0 qh = 0.00256 *Kz *Kzt *Kd *V ^2 *I • Roof zone: 3 Contiguous sq. feet of array: 210 From Table 6-3: • Least width of the building: 25 • Kz = 0.90 Obstructed wind flow? FALSE From Figure 6 -4: Kzt = 1.00 Local Topograhphical Features From Table 6-4: [ (choose "standard "or refer to pictures right, and be/ov Kd = 0.85 t PROFCs' Type of hill: none From figure 6-1: �• X 01 N FF 43 Hill height (h) (ft): V = 100 .' / �''PE LI • • Slope of hill (degrees): From table 6 -1: / // J Horizontal distance from hilltop to house (x): I = 1 . OREGON ' !eight from bottom of hill to mean roof height (z): • ' C , � , �' Ok o9 Z ° . 9 , • From Velocity Pressure Equation: ''Sb , 'A �P • qh= 19.58 oy _ Design Wind Pressures From Figure 6 -19B RENEWS: JUN. 30, 2011 P (lbs. per sq. ft) = qh *Cn *G Cn (uplift) = -1.10 Pd (downforce pressure) = 19.98 Cn (down) = 1.20 • Pu (uplift pressure) = -18.31 From 6.5.8.1 G = 0.85 STAMPED & SIGNED Max Tributary Area Feet Inches FOR STRUCTURAL ONLY Pipe Rack or X Yl X (E -W distance between standoffs) = 1 standoffs) 0 Sharp NU- U235F1 Y (N -S distance between standoffs) 6 0 • Amax (sq. ft) = X *U2 - L (length of panel in ft. perpendicular to rail) N/A Base Rail Max. Span / Cantilever (in) = 74 1/2 35 X = 4.00 Module Rail Max. Span / Cantilever (in) = 84 39 1/2 Y = 6.00 Max Uplift Force on a Single Standoff L = 9.88 Pmax (lbs) = Amax *Pu Amax = 19.76 I Pmax = -362 I Factor of safety = FI *D *NI /Pmax 250 = Fl (pullout capacity of lag (lbs/inch)) Dead Load Calculations 2.50 = D (minimum lag thread depth) DL (lbs/sq. ft) = (Mm +Mh) /(L*W) 2 = NI (number of lags per standoff) L (length of Sharp NU- U235F1 modules) 5.38 3.45 = Factor Of safety • W (width of Sharp NU- U235F1 modules) 3.26 Mm (weight of Sharp NU- U235F1 modules) 44.10. Point Load Calculations Mh (weight of hardware per module) = 19.12 PL (lbs) = X *H *DL/(Number of Standoffs) I PL =71 • • DL = • 3.60 • Version 6_8 CONFIDENTIAL - THE INFORMATION HEREIN JOB NUMBER JB- 972420 00 PREMISE OWNER AM OESONP11O1: DEEM - 1 6 1164 ' • , JULIE E BLUME RESIDENCE CONTAINED SHALL NOT BE USED FOR THE BLUME, TANDR ..' BENEFIT OF ANYONE EXCEPT SOLARCITY INC, MARKET: YOXILES P�' SoiarCity ORGANIZZ ATIONON, , E NOR SHALL IT BE DISLOSED IN WHE Oi IN RESI (30) SHARP 1/ NU- U235F1 6875 SW PINE ST 7.05kW PV SYSTEM - PART TO OTHERS E XCEPT THE RECIPIENTS PROJECT MANAGER MOUNTING mat PORTLAND, PORTLAND OR 97223 THE SALE AND USE OF THE RESPECTIVE 1.25" PIPE RACK & SOLARCITY RAIL 3055 ClearJiew Way EXCEPT IN IN CONNECTION WITH SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PA YMVfNT TYPE INVERTER PAGE NAME: SHEET: REV: DATE T:(650) 638 - 1028 1 C(650) 638 - 1029 PERMISSION OF SOLARCITY INC _EASE Multiple Inverters 5032 UPLIFT CALCULATIONS PV 6 4/15/201 (898)-50L-CITY (765-2489) 1 www.solarcity.com MODULE VOLTAGE RATINGS Voc: 37VDC LINE DRAWING Vpmax: 30 VDC O *MODULE CURRENT RATINGS ARE SHOWN AS Isc AND Imp IN THE . DC STRINGS IDENTIFIER OF THE SINGLE LINE DIAGRAM. (4) AWG #10, USE- 2 /RHW -2, Black METER NUMBER:IN24539847 ( 1 ) AWG #6, Stranded Bare Copper • ( 1 )Conduit Kit; 3/4" EMT r 1 (N) ARRAY GROUND PER 690.47(D). NOTE: PER 1 voc = 370 VDC I EXCEPTION NO. 2, ADDITIONAL ELECTRODE MAY NOT BE I 1 STRING OF 10 MODULES • Vmp = 300 VDC REQUIRED DEPENDING ON LOCATION OF (E) ELECTRODE. : g Isc = 8.6 ADC 1 1 G • Imp = 7.84 ADC A WG # 6 , S tranded Bare Copper (1 ) 1 ��GE - -1- l 1 I I (2 ) AWG #10, USE- 2 /RHW -2, Black 1 1 1 1 Ground Rod; 5/8" x 8', Copper ( 1 ) 1 i 1 I l ( 1 ) AWG #6, Stranded Bare Copper • 1 = 1 1 1 (1)Conduit Kit; 3/4" EMT 1 2 STRINGS OF 10 MODULES I I • 1 g I I Voc = 370 VDC • c • 1 s` - -� 1 __ __._ L._- _ I 1 • Vmp = 300VDC 1 B I 1 • Isc = 8.6 ADC - ( 2 ) BURNDY # BIPC4 /0 -6 I _ _ _ _ _ _ _ , I I I • Imp = 7.84 ADC Insulation Piercing Connectors (1 ) AWG #8, THWN -2, Block L - _ _._ _ _ _ _ _ _ - _ ,GND 1 1 1 4 (1) AWG #8, THWN -2, Red SHARP # NU- U235F1 (30)J 1 1-- I LOAD SIDE TAP PER ART PV Module; 235W, 211.7W PTC, Silver Frame I I 690.64(B). DISCONNECTING (1 ) AWG #8, THWN -2, White NEUTRAL 1 1 1 I MEANS SHALL BE PER - (1 ) AWG #6, THWN -2, Green GEC/EGC 1 1 I I - 1 HOFFMAN A6R64 FRONIUS # IG 4000 (1 )- 1 ART 690.64(8)(1). 1 -I 1 1 (E) 200A MAIN ELECTRIC SERVICE PANEL - (1) Conduit Kit; 3/4" EMT . Inverter; 4000W, 240V, 500VDC 94% EFF. I 1 1 1 Enclosure; NEMA 3R (E) 200A/2P MAIN CIRCUIT BREAKER • Vmp = 240 VAC LABEL INVERTER: A 1 1 1.- 1 CHALLENGER PANEL - (2 Multi -Cable Connector, 2 Port • Imp = 25 MC FRONIUS IG 2000 (1) �n - - I #4 -#14 AWG, Some side, Insulated Inverter; 2000W, 240V, • 500VDC 3.5% E. 1 E GC DC - DC • DC DC • (1)AWG #6, THWN -2, Black LABEL INVERTER: B 1 1 1 - ( 2 Multi -Cable Connector, 3 Port A ( 1 ) AWG #6, THWN -2, Red 1- 1- - . cc, #4 -#14 AWG, Some side, Insulated • (1 ) AWG #8, THWN -2, White NEUTRAL - (1)SQUARE D # HOM225 TOP 1 1 I 1 1 LINE LINE (1) CUTLER- HAMMER # DH161URKN • ( 1 ) AWG #6, 11-2, Green GEC/EGC Breaker, SSA, 2 Pole, 240V • INVERTER INVERTER 1 1 I I I I 1 // Disconnect; 30A, 600Vdc, Non - Fusible, NEMA 3R 1 I 1 1 (1) Conduit Kit; 3/4" EMT - (1)SQUARE D © HOM215 BOTTOM I GND CEP 1 1 © GND E - CEP 1 I LL 1 1 LLfI + 1+ • Vm p = 240 VAC Breaker, 1 A, 2 Pole, 240V i IB I T DC IDC- 1 EGC 1 1 1 DC• IDC- /EGC 1 EGC DC - DC• EGC D DC• TO (E) • Imp = 25 MC (1 S QUARE D# HOM612L100R8 1 r: , 1 I 1 1 1 1 G I 1 1 1 I I LOAD 1 LOAD 1+ 1+ DIST. PANEL , Load Cen 100A 120/240V NEMA 3R 1 t. t I 1 1 1 1 J \ I I I I 1 1 J. _l ` - - _ J I L ` 1 1 1 I I I 1 I .-, , (1 )CUTLER- HAMMER # DH161URKN _ EGC 1 •.. Disconnect; 30A, 600Vdc, Non-Fusible, Fusible, NEMA 3R • \ +O , , /� TOP BOTT /1 I L _ I- _ 4 2c , 1 LL-_. - N LINE .ri.. LOAD I \ L, 11� 7 J -� 1 � -_ - DC•1 - � - I = 1 D1 ` I o EGC /GEC I- � . MU�� //L� 1 1 1.2 1 1 (1 )Conduit Kit; 1" EMT Z- - - 1 - EGC /GEC ..� 1 1 N I 1 1 1 I EGC /GEJ 1 I - r 1 l (1) AWG #10, THWN -2, Black TO 120/240V JUMPER T _ _ # JUMPER UNBROKEN THROUGH EQUIP. 1 I - ( AWG #10, THWN -2, Red SINGLE PHASE 1 LEGC 1 1 UT1LITY SERVICE (1 ) CUTLER- HAMMER # DG222NRB I 111.111saltMEN LDC- - (1)AWG #6, THWN -2, Green EGC 1 I I I - 1 Disconnect; 60A, 40Vac, Fusible, NEMA 3R AM DC. ��� r - ( 1) Conduit Kit; 1/2 EMT (2) FERRAZ SHAWMUTT TR35R COOPER # B Line Meter Socket 011( 1) • ▪ Voc = 370 VDC Fuse; 35A, 250V, lass RK5 BOND INVERTER EGC /GECs WITH IRREVERSIBLE BOND (N) #6 EGC /GEC TO (E) GROUND 1 Meter Socket; 125A, 4- 14AWG, Ring Type • Vmp = 300 VDC ROD AT PANEL WITH IRREVERSIBLE 1 DS16FK #8 JUMPER CRIMP PER NEC 250.50, 250.64, 690.47(C)(1) • Isc = 8.6 ADC -�- ( 1 CUTLER- HAMMER ) Class R Fuse Kit METER SUPPLIED BY UTILITY # (1 • Im CRIMP PER ART. 250.64(C) _ _ ( )AWG #10, THWN -2, Black Imp = 7.84 ADC • (1 ) AWG #10, THWN -2, Black - (1 )AWG #10, THWN -2, Red (1) AWG #10, THWN -2, Red - (1 )AWG #10, THWN -2, White NEUTRAL p (1) AWG #10, THWN -2, Black - (1 ) AWG #10, THWN -2, White NEUTRAL - (1 )AWG #6, THWN -2, Green GEC /EGC (1) AWG #10, THWN -2, Red (1)AWG #6, THWN -2, Green GEC /EGC - (1 )Conduit Kit; 1/2" EMT ( 1 ) AWG #6, THWN -2, Green EGC (1) Conduit Kit; 1/2° EMT Vmp = 240 VAC (1) Conduit' Kit; 1/2" EMT • • Voc = 370 VDC • Vmp = 240 VAC • Imp = 16.67 MC Vmp = 300 VDC • • • Imp = 8.33 AAC • Isc = 17.2 ADC • - (1 ) Conduit Kit; 3/4" EMT • Imp = 15.68 ADC CONFIDENTIAL - THE INFORMATION HERON JOB NuMBOt J B-972420 0 0 PREIOSE OMNER AH1 Portland OES P11OI1: Dqt - %6��. CONTAINED SHALL NOT BE USED FOR THE BLUME, JULIE E BLUME RESIDENCE - TANDR 1, , ; BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MAIM: MODUL SHALL 0 I T T HE DISCLOSED E RECIPIEN WHOLE IN RESI (30) SHARP # NU- U235F1 6875 SW PINE ST 7.05kW PV SYSTEM 4 sofa uty MOUN101G s�sIER PORTLAND, OR 97223 3oss Clearview Way ORGANIZA710N, EXCEPT IN CONNECTION WITH PROJECT MANAGER r THE SALE AND USE OF THE RESPECTIVE 1.25 PIPE RACK & SOLARCITY RAIL SOLARCITY EQUIPMENT, YYIIHOUT THE WRITER PAGE NAME : REV: DALE T: (6 50) San m, 638 -1028 1 F:(650) 638 -1029 PERMISSION OF SOLARCITY INC. PAYMENT TYPE DIVFHTIR _EASE Multiple Inverters 50324661 SINGLE LINE PV 7 4/15/2011 (888) - -CITY (765 -2489) 1 Wrvw.solaraty.com • 1. Conductor must per Art d 0.8(B)(1) ELECTRICAL CALCULATIONS a. Conductor must have 30 deg. C ampacity >= 125% of continuous current per Art 215.2(A)(1). Module: 1 20 Sharp NU- U235F1 211.7'InvPwr W PTC StrLen Voltage Drop Calculations Version 5_7.5 (after corrections for conditions of use) >= Inverter 1: 11 Fronius IG4000 94.0 %, 4,000, 3,9801 10 Vdrop = (Imp) • (2 • Length) • (Resistance) / (Vmp) b. Conductor must have ( ) Module: 10 NU- U235F1 211.7f Imp (A) Max. Length (ft) Wire continuous current per Table 310.16. Inverter 2: 1, Fronius IG2000 ( 93.5% 2,000' 1,979 1 String: 7.84 _ 50 C AWG 1C at Max Ave Hi: 79 deg F Module: _ Vdrop = (7.84 A • 100 ft • 0.00124 Ohms) / 276 V = 0.35% c. Evaluate conductor temperature at terminations per 110.14(C). Inverter 3: 1 I L Branch: ( 7.84 1 40 IC AWG 1(1 • at Max Ave Hi: 79 deg F Ampacity of wire derated for conditions of termination must be Module: 1 1 r -- Vdrop = (7.84 A • 80 ft • 0.00124 Ohms) / 276 V = 0.28% >= continuous current *1.25. All string terminations are rated at Inverter 4: I Total wltage drop in DC conductors = 0.63 %1 I 90' C. Inverter: I 8.33 1 10 ID AWG 0E1 at 240V Total:1 30lmodules Total Inv Pwr 6,000 5,959 PTC Vdrop = (8.33 A • 20 ft *0.00078 Ohms) / 240 V 0.05% 2. OCP Sizing per Art 690.8(B)(1) Photovoltaic Module Electrical Specifications: Total STC[ 7,050 Combined' 25.00 1 10 ID AWG 011 at 240V Voc= 37 V • deg F _ deg C Vdrop = (25.00 A • 20 ft • 0.00078 Ohms) / 240 V 0.16% a. Round up to next size per Art 240.4(B) Vmp= 30 V Record Low Temp: 8 - 13.333 Total wltage drop in AC conductors = 0.22% Isc= 8.6 A Max Average Hi Temp: 79 26.1111 Total voltage drop in AC and DC conductors = 0.85% 3. Conductor Sizing per Art 690.8(B)(1) Imp= 7.84 A Record Hi Temp: 106 41 a. Conductor must have 30 deg. C ampacity >= 125% of continuous Twc= -0.12987 V /deg C . current per Art 215.2(A)(1). list= 4.558 mA/deg C 1 String Type A and 2 Combined S trin gs Type A Voc Correction Method: Manuf Twc data Branch Circuit Type A 10 modules per series string Fronius IG2000 1 strings per branch 1-way wire length: 40 ft b. Conductor must have (after corrections for conditions of use) >= 1oj Sharp NU- U235F1 1 Inverter Min Vdc Input: 150 Vdc continuous current per Table 310.16. Voc= 370 V Min Vmp at Max Temp: 233.62 Vdc Voc= 370 V . Vmp= 300 V Max Voc at Min Temp: _ 420 Vdc Vmp= 300 V c. Evaluate conductor temperature at terminations per Art 110.14(C). Isc= 8.6 A Inverter Max Vdc Input: 500 Vdc I Isc= 8.6 A Ampacity of wire derated for conditions of termination must be Imp= 7.84 A Max String Size: 11 Imp= 7.84 A >= continuous current *1.25. All branch terminations are rated at Icont= 10.75 A Art 690.8(A)(1) 1 -way wire length: 50 ft Icont= 10.75 A Art 690.8(A)(1) 75' C min. 1.a Try C AWG 10 IUSE- 2/RHW -2 at 90 deg C: Table 310.16 3.a Try IC AWG 10 THWN -2 /USE -2 at 90 deg C: Table 310.16 Icont • 1.25 = (Amps) 13.44 Icont • 1.25 = (Amps) 13.44 30 deg C ampacity = 40 1 4. OCP Sizing 30 deg C ampacity = 40J 1 3.b Icont= (Amps) . 10.75 a. Round up to next size per Art 240.4(B) 1.b Icont= (Amps) 10.75 I Start ampacity 40 Start ampacity 40 Temp. derate ( % =F) 0.58 5. Conductor Sizing per Art 690.8(6)(1) Temperature derate ( % =F) 0.58 Cndt. fill derate ( % = #) 0.8 a. Conductor must have 30 deg. C ampacity >= 125% of continuous - Conduit fill derate ( % = #) 1 Derated ampacity 18.56 1 current per Art 215.2(A)(1). Derated ampacity 23.20 1 Term 1 Term 2 - Temp table 75degC 75degC 1.c Icont'1.25= (Amps) 13.44 1 3.c Icont•1.25= (Amps) 13.44 13.44 b. Conductor must have (after corrections for conditions of use) >= - Ampacity 401 Ampacity 35 35 continuous current per Table 310.16. 1 • c. Evaluate conductor temperature at terminations per Art 110.14(C). 2 Icont • 1.25 = (Amps) 13.44 3.d OCP size = I 151 Ampacity of wire derated for conditions of termination must be OCP size = 15 Combined Inverter Output >= continuous current *1.25. All inverter output terminations are service Voltage= 240 Volts rated at 75' C. Inverter Type A Output Total Inverter P o w e r = 1 6,0001Watts 1 -way wire length:1 10 ft Fronius IG2000 I 1 -way wire length: 10 ft Icont = # of inverters•max inverter current Art 690.8(A)(1) Icon 8.33fA Art 690.8(A)(1) Icont = (Amps) 25.00) 6. OCP Sizing 4 Icont `1.25 = (Amps) 10.421A • Art 690.8(B)(1) 6 Icont •1.25 = (Amps) 31.25 A Art 690.8(B)(1) a. Round up to next size per Art 240.4(6) OCP size = 151A Art. 240.6(A) ' OCP size = 35 Art. 240.6(A) 5.a Try ID AWG 08 _ THWN -2 at 90 deg C: Table 310.16 7.a Try ID AWG 08 THWN -2 at 90 deg C: Table 310.16 7. Conductor Sizing per Art 690.8(B)(1) Icont • 1.25 = (Amps) 10.42 Icont • 1.25 = (Amps) 31.25 a. Conductor must have 30 deg. C ampacity >= 125% of continuous 30 deg C ampacity = 55 1 30 deg C ampacity = 55 1 current per Art 215.2(A)(,). 5.b Icont= (Amps) 8.33 7.b Icont= (Amps) 25.00 ___ Start ampacity 55 Start ampacity 55 Temperature derate ( % =F) 0.91 Temp. derate ( % =F) 0.91 . b. Conductor must have (after corrections for conditions of use) >= Conduit fill derate ( % = #) 0.8 Cndt. fill derate ( %_ #) 1 • continuous current per Table 310.16. Derated ampacity 40.04 1 Derated ampacity 50.05 1 ' 5.c Icont•1.25= (Amps) 1_0.42' 7.c Icont•1.25= (Amps) _31.25 c. Evaluate conductor temperature at terminations per Art 110.14(C). Ampacity 501 Ampacity 50 Ampacity of wire derated for conditions of termination must be 1 1 >= continuous current *1.25. All inverter output terminations are rated at 75' C min. . CONFIDENTIAL - THE INFORMATION HEREIN ,XS NUMBER J B-972420 00 SSE 01111ER AM Portland DESCRIPTION: DESIGN: ' 1414 e I41, CONTAINED MAIL NOT BE USED FOR THE BLUME, JULIE E BLUME RESIDENCE TANDR ....- = BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARKET: MODULI .do NODDIES: S of arC't NOR SHALL IT BE DISCLOSED IN WHOLE OR IN REST (30) SHARP # NU- U235F1 6875 SW PINE ST 7.05kW PV SYSTEM o PART IZ TO OTHERS EXCEPT IN THE RECIPIENT CONNECTION WITH ORGAN PROJECT MANAGER MOUNTING MEV: PORTLAND, OR 97223 ORGANIZATION, EXCEPT IN I THE SALE AND USE OF THE RESPECTIVE 1:25 PIPE RACK & SOLARCITY RAIL anriew Way say 3055 5 Cle Cle 9440 SOLARCITY EQUIPMENT, WITHOUT THE WRITTEN PAYMENT TYPE: INVERTER: PAGE NAME SHEET: REV: DAT PERMISSION OF SOLARCITY INC _EASE Multiple Inverters 5032466120 E LECTRICAL CALCULATIONS PV 8 4/15/2011 (888)501 -CI 65- 2489).650 638-1029 . LABELS YHDIUVULJAI. POINT Dh •NrtKL.ONNLI.I VDN PV MODULE WARNING! ELECTRIC SHOCK HAZARD! ( 1 ) YaAVALAA CGMWn OV1An A OPOLVIND CORK. Oraunao AC rolraal v • / PHOTOVOLYAIC AC DISCONNECT ARMING! ELECTRIC SHACK HAZARD! 235 WAT T OPERATING VOLTAGE V 2) MAXIMUM OPERATING NU -U235F1 _ - CURRENT A NEC 2008 Compliant Boa. Module output cables 12 AWG with locking connectors `N. \: , ELECTRICAL CHARACTERISTICS IV CURVES PHOTOVOLTAIC DC DISCONNECT Maximum Power (Pmax)' 235W 41 lergra,re 13a WARNING! ELECTRIC SHOCK HAZARD! Tolerance of Pmax +IO% / -5% a 4, , '° 3 ) Vac V Type of Cell Monocryslalline silicon Vmp V Cell Configuration 60 in series J tae A Open Circuit Voltage (Voc) 37.0 V •I-o- } I 1 ~ • Imp A + • l � ' Maximum Power Voltage (Vpm) 30.0 V 'k I Short Circuit Current (Isc) 8.60 A 3 IIIIIIIIIANIP: ° E . Maximum Power Current (Ipm) 7.84 A I . CIECIWdB 1 w r4 gg Module Efficiency ( iii Maximum System (DC) 600 C) Voltage 600 V Solar Disconnect Series Fuse Rating 15 A r ,i • Temperature Coefficient (Pmax) - 0.485 % / °C WARNING- Eloctri ock Hazard DO NOT TO •ERMINALS Temperature Coefficient (Voc) - 0.351 % / °C ` _ A, toistks Terminals on b - is and Load sides Temperature Coefficient (Isc) 0.05395/ °C Gaa°lbwer°``°°•9`tha` — r`•" " V.'.7. may be Onorf ¢d in the Open Position. 'Measured at (STC) Standard Test Conditions: 25 °C. I kW /rot Insol t on. AM 1.5 1 MECHANICAL CHARACTERISTICS DIMENSIONS DC Disconnect Dimensions (A xB x below) 39.1 '1994 x1640 x46mm BACK VIEW Cable Length (I) 43.371100 mm ___ SIDE VIEW Output Interconnect Cable" 12 AWG with MC4 Locking Connector �� _ 11 c Weight 44.1Ibs /20.0kg ° U T — 8.- WARNING WARNING- Eloctri lock Hazard a J._ (5) DO NOT TO ERMINALS Max Load 50 psf (2400 Pascals) Terminals on b e and Load sides Operating Temperature (eau) -40 to 194 °F / -40 to 90 °C J. _ may be ¢nor, etl in Ihs Opon Position. F 1 • "A safely lock clip (Multi Contact part number PV -SSH4) may bo required In readily accessible locations per NEC 2008690.33(C) TT DC VOLTAG IS ALWAYS PRESENT WHEN 1 SOLAR MODULES ARE EXPOSED TO SUNLIGHT QUALIFICATIONS (_) `( + ) --- a UL Listed UL 1703 c �L T (6) Fire Rating Class C WARNING - Dual Power Sources Second source Is photovoltaic system mince s ma F WARRANTY r 7 ` `WARNING— Electric Shock Nazar�j 25 -year limited warranty on power output 1 peones nrr•� - j E 1 No us°r s e v paro In side /r Contact Sharp for complete warranty information . 0 © ° _ Contact authorized sarvicer for assistance I I I Design and s pecification are subject to change without nolke T f H — -'N k -C Sharp isa rcgfsto red trademark of SharDCOrporal ion. All other trademarks are prone rty of A B C D E 8 C A U T! N their respective owners. Contact Sharp t4 obtain the latest product manuals Wan, using EaIM PY s s o boron rp. WHEN O sowed K punts •rlC1[ • any Sharp device. Cover photo: Solo, Inns Callon by SPG Solar. 39.1'/994 mm 64.6'/1640 mm 1.8'/46 mm 79'/700 mm 14 4•/365 mm SAX as PAW t s AA. Ma00C r° C00.15, rn •owl etr• °a. RCMP. tNLPCarlp txlenc� W4 rrars45. F G H I 323'/820 mm 3 91100 mm 37.71958 'rim 43.3 mm 9) ) PV COMBINER BOX 1 WARNING: Contact Sharp for tolerance sneclfications ELECTRIC SHOCK HAZARD 1 0 WARNING SHARP ELECTRONICS CORPORATION Mixed soUrccs a ELECTRICAL SHOCK HAZARD IF A GROUND 5901 Bolsa Avenue, Huntington Beach, CA 02647 Y //��� L, F AULT IS INDICATED.THE NORMALLY �� ® 1 -600- SOLAR -06 • Email: sharpsolar@sharpusa.com I; ti GROUNDED CONDUCTORS MAY BE ENER- www.sharpusa.c°m /solar GIZED AND UNGROUNDED 02009 Shop Electronics Corporation, All rights reserved, Printed In U.S.A. an recycled paper. 09F -040. PC -09 -09 " • ( 11 WARNING `♦♦ J INVERTER OUTPUT CONNECTION DO NOT RELOCATE THIS OVER CURRENT DEVICE CONF1DENTIAL - THE INFORMATION HEREIN .I NUMBER J B- 9 7 2 4 2 0 00 PRONSE OWNER AHd Portland DES P110N: DE GNt .....„1/0.41/ CONTAINED SHALL NOT BE USED FOR THE BLUME, JULIE E BLUME RESIDENCE TANDR �; „; • NOR E SHALL IT BE DISCLOSED IN WH OR 1Af° Y0D1 6875 SW PINE ST 7.05kW PV SYSTEM '�� s �fa� j �t PART TO OTHERS OUTSIDE THE RECIPIENTS REST (30) SHARP # NU- U235F1 0 ORGANIZATION. EXCEPT IN CONNECTION WITH PRIXECT MANA(£R MDUN11NG SISTER PORTLAND, OR 97223 THE SALE AND USE OF THE RESPECTIVE 1.25 PIPE RACK & SOLARCITY RAIL 3055 Cleafvsew Way SOLARCITY EQUIPMENT. WITHOUT 1HE WRITTEN PAYMENT TYPE: NIVERTER: PAGE NAME SHEET: REV: DAR 3-:(650) 638 t 1 F:(650) 38 1 029 SMARMY OF SMARMY INC ASE Multiple Inverters 5032466120 CUTS HEETS PV 9 4/15/2011 (888)- SOL {ITY(765.2489) 1 www.solarcity.com • • INVERTER INVERTER FRONIUS IG FRONIUS IG FRONIUS IG 2000 / 3000 1 2500 -LV - Specifications FRONIUS IG 4000 / 5100 / 4500 -LV - Specifications DC Input Data FRONIUS IG 2000 - FRONIUS ICI 3000 FRONIUS IG 2500 -1.1/ DC Input Data FRONIUS IG 4000 FRONIUS IG 5100 FRONIUS IG 4500 -LV Recommended PV power 1500 - 2500 Wp 2500 - 3300 Wp 1800 - 3000 Wp Recommended PV power 3000 - 5000 Wp 4000 - 6300 Wp 3600 - 5500 W p Max. DC Input voltage 500 V 500 V 500 V Max. DC Input voltage 500 V 500 V 500 V Operating DC voltage range 150 - 450 V 150-450V 150-450V Operating DC voltage range 150 - 450 V 150 - 450 V 150 - 450 V .. Max. usable DC input current 1 13.6 A 18 A 16.9 A Max. usable DC input current _ 26.1 A 33.2 A 29.3 A AC Output Data FRONIUS IG 2000 FRONIUS IG 3000 FRONIUS IG 2500-LW AC Output Data FRONIUS IG 4000 FRONIUS IG 5100 FRONIUS IG 45004.V Maximxn output power 040• C 2000 W 2700 W 2350 W Maximum output power 040 C 4000 W I 5100 W 4500 W Nominal AC output voltage 240 V 208 V Nominal AC output voltage 240 V 208 V Utility AC voltage range 1 212 - 264 V (240 V +10% / -12 %) 183 - 227 V Utility AC voltage range 212 - 264 V (240 V +10% / -12 %) 183 - 227 V Maximum AC axrem 1 8.35 A 1125 A 1125 A Maximum AC current 16.7 A 21.3 A 21.6 A Maximum utility back feed current ' 0.0 A 0.0 A 0.0 A 1 Maximum utility back feed current 0.0 A 0.0 A 0.0 A I - O ratio uen ran a 59.3 - 60.5 Hz 60 Hz nom Operating frequency range Harmonic i 59.3 60.5 Hz (60 Hz nom) Pe 9 T c! 9 ( ) Total Harmonic Distortion THD c 5% Total harmonic distortion < 5 % T. Power Factor (cos phi) 1 1 Power Factor (cos ph) -- - - 1 - - - -- g General Data 1 FRONIUS IG 2000 I FRONIUS 10 3000 1 FRONIUS 10 2500 -LV J General Data FRONIUS IG 4000 FRONIUS IG 5100 FRONIUS IG 4500-LV o Max. efficiency 1 95.2% 1 952% 94.4% Max. efficiency 95.2 % 95.2 % 94.4 % 1 Consumption In stand-by___ ` i < 0.15 W (night s Consumption in stand -by < 0.15 W (night) s Consumption during operation 7 W I Consumption during operation 15 W Enclosure -1-- -- NEMA 3R Enclosure NEMA 3R St x w x h) 18.5 x 16.5x8.8 inches (470 x 418 x 223 mm) 1 Size (1 Size (I x w x h) 28.4 x 16.5 x 8.8 in (720 x 418 x 223 mm) Weight + 26 lbs. (11.8 kg) Weight 42 lbs. (19 kg) ; Ambient temperature range I -5 to 122 ( -20 to +50 •C) 1 Ambient temperature range -5 to 122 °F ( -20 to +50 ° C) _ 3 Cooling controtled forced ventHafon 1 Cooling controlled forced ventilation Integrated AC and DC disconnects standard UL approved DC 8 AC dlsconn acts I It Integrated DC and AC disconnects standard UL approved DC 8 AC disconnects Protections S Protection. _ g Ground Mutt protection I Inter GFDI. In accordance with UL 1741 J Ground fault protection Internal GFDI, in accordance with UL 1741 e DC reverse polarity protection Internal diode $ DC reverse polarity protection Internal diode g a !standing protection Internal. in accordance with UL 1741, IEEE 1547 E I Islanding protection Internal. In accordance with UL 1741, IEEE 1547 D F. Over temperature - Output power Berating a Over temperature Output power derating - Surge protection Internal DC 8 AC protection, Tested to 6 kV s Surge Protection Internal DC 8 AC protection. Tested to 6 kV a Compliance al Compliance E g Safety UL 1741 1 6 Safety UL 1741 og EMI FCC Part 15; Class A 8 B r: EMI FCC Part 15; Class A 8 B Arrti- Islanding protection UL 1741. IEEE 1547 - € A nti- Islanding protection UL 1741 IEEE 1547 s s Ground fault detector and Interrupter Compliant with NEC M. 690 requirements. UL 1741 Ground fault detector and interrupter __ _ Compliant with NEC A. 690 requirements, UL 1741 n Gr a g MinOai eoua i • Miscellaneous E Maximum AC over current protection Two-pole. 15 / 20 A remit breaker Maximum AC over current protection Two -pole, 30 A circuit breaker E AC wire sizing Use maximum AWG 6 194•F (90 •C) copper wire AC wire sizing Use maximum AWG 6 194 °F (90 °C) capper wire e DC wire sizing Use maximum AWG 8 194•F (90 •C) copper wire ' DC wire sizing Use maximum AWG 6194 °F (90 °C) copper wire AC disconnect 16 A AC disconnect 32 A ill DC disconnect 25 A 1 } e DC disconnect 40 A s e I Warranty 10 year Premium Warranty Is Standard Warranty 10 year Premium Warranty Is Standard El Tt i$ E 22 Distributed by - 1" - C117%U5 11 Distributed by i %U5 i g g g� Fronlus USA LLC Fronius USA LLC 3 4 • Solar Electronic Division Solar Electronic Division X - 10421 Citation Drive 10421 Citation Drive Suite 1100 Brighton. MI 48116 Suite 1100 Brighton. Mi 48116 • Phone: 810-220-4414 Phone: 810-220-4414 Fax: 810-220-4424 Fax: 810 -220 -4424 E -Mall: pv- usOfronlus.com E -Mail: pv- us ®fronlus.com e www,fronlus- usa.eom = www.fronius- usa.com = • 8 8 S • e ^ CONFIDENTIAL - THE INFORMATION HERON JOB NUMMI J B -9 72420 0 0 PROBE 0!INER AHJ Portland DESfRPTICN: DESIGN: ' l // ' CONTAINED SHALL NOT BE USED FOR THE BLUME, JULIE E BLUME RESIDENCE TANDR ; ��� ; • BENEFIT OF ANYONE EXCEPT SOLARCITY INC., MARIET: NODDIES: ,I, S olarCi1y NOR SHALL IT BE DISCLOSED WHOLE OR IN REST (30) SHARP # NU- U235F1 6875 SW PINE ST 7.05kW PV SYSTEM PART IZ TO OTHERS EXCEPT IN THE RECIPIENTS PROJECT MANAGER MOUNTING SYSTER PORTLAND OR 97223 ORGANIZA710N, EXCEPT IN CONNECTION WITH r 3055 Clean /few Way SOLARCITY E THE SALE AND USE OF THE RESPECTIVE W RITTEN 1.25 PIPE RACK & SOLARCITY RAIL PAGE NAVE; SHEET: RD: DATE San Mateo, CA 94402 EQUIPMENT, PMENT, WITHWT THE W PAYYFNT TYPE INVERTER: PERMISSION OF SOLARCITY INC. 5032466120 PV 10 4/15/2011 (888)S0L {Il'(765 ?2489) 650 1029 rom LEASE Multiple Inverters CUTSHEETS • t, l r y • PIPE FITTINGS Holloonder, oll Yotr Handrail Some. I1ender Your Handrail Soto :,J Certificate of Compliance Aluminum -M agnesium Alloy 535.0 Sand Castings The Hollaender Mfg. Co. hereby certifies that the products listed below are Chemical Composition and Physical Properties routinely supplied by our company and meet or exceed all requirements of the following specifications: Chemical Composition Limits per ASTM B 26 -98 Si Fe Cu N n N g Ti Other Al Product: Speed - Rail ®, Nu -Rail® and Interna -Rail® as manufactured o 0.15 o.os o.10 -0.25 6.z -7.5 0.o1 -0.zs 0.15 Remainder by The Hollaender Manufacturing Co. Typical M echanical Properties Metal• n • Fittings Tem Ultimate Yield Elongation Shear Compressive Brinell Endurance &S cast Of aluminum alloy 535 Strength Strength Strength Yield Strength Hardness Limit Aluminum ingot complies with ASTM B179. lksil (ksir 1% in 2 in.) Iksif Iksil (ksi) F 40 20 13 27.45 23.5 70 10 Product cast in accordance with ASTM B26. • (35 min.) (18 min.l 19 min.) 170 min.) AS Set Screw: Forged knurl cup point set screw with class 3A threads. Set screw complies with. ANSI /ASME B 18.3 & FF -S -200. Zinc •Thermal Conductivity (C) 77F, SI units). 0.24 cal /rm's•K • Heat Treatment - Achieves its physical and mechanical properties es -cast (H. This eliminates the time and cost of heat treating. ' plated, alloy steel set screws comply with ASTM F912 and JS- • Marl/inability- Excellent machinability as-cast. excellent surface finish. and high dimensional stability. 600. Austenitic stainless steel set screws are 302 alloy. • Corrosion Resistance - Highest of any cast alloy. It can be anodized for additional corrosion protection to a 0.7 mil thickness 1215R1). ■ • Finishing - Produces an excellent surlace finish by burnishing or polishing. Anodizes well to a clear -satin finish due to the minimal amount of silicon in the alloy. Testing: Structural tests have been performed on Hollaender handrail • Weldability- It can be welded by any of the inert gas processes, T.I.G. or M.I.G.. using filler rod of 5356 or 5183. systems and individual components by certified independent laboratories including Space Dynamics Research Corp., Belcan, Pittsburgh Testing Laboratories, H.C. Nutting, and University Load Capacity of Fitting Set Screws When Properly Torqued of Dayton Research Institute. Design: Structural fittings, when properly installed per manufacturer Std. IPS Size Steel Pipe Schedule 40 Aluminum IPS Size Pipe Schedule 40 recommendations, meet or exceed all applicable requirements Fitting Torque No. Push Fitting Torque No. Push as specified by OSHA, BOCA, SBC and UBC. Size R.Lbs. . Screws Out Size Ft.Ibs. Screws Out 3/4' 13 1 1000Ibs. 1 -1/4' 10 1 9371bs. 13 2 1900lbs. 10 2 1006tbs. All products supplied by the Hollaender Mfg. Co. are manufactured completely in 1' 14 1 1200lbs. 1 -1/2' 12 1 9501bs. the United States of America. 14 2 1800lbs. 12 2 10201bs. • 1 17 1 11100108. Above data cunpild tar en indepedem lahmatmy urine the Idlewbg p¢dures . A • 17 2 2000 Ibs 30010 Ib. Universal Testing Machine•pplie1 van ®I Iced to the pipe member in en attempt 10 produce pipe sip page through the vertical barrel d the lining. Load opacities 1 - 1/2' 17 1 1850 !pp. listed above are basal cm a safety (eclat d 100%. 17 2 23501bs- . . 2' 17 1 19251bs 17 2 3200Ibs. Call Toll Free: 800 - 772 -8800 www.holtaender.com "The Fining with the Rib - (9 ' Am.a data conpitd b on iedeperdent laboratory using the fallowing tat procedures: Standard LIiS: sited p within the vertical barrel at the ten linings, to the LaRue .' Copyright 2001 The Hollaender Manufacturing Company shown atom A30.000m Universal Testing Machine applied vertical lead to the pipe P.O. Box 156399, 10285 Wayne Avenue, Cincinnati, Ohio 45215 Fax: 800 mamba in an attempt to medusa pipe slippage. Load capacities tied above ate based co a safety facto, al 2:1. Call Toll Free: 800. 112.8800 • www.hollaender.com • Copyright 2001 Hollaender M anutacturing Company CONFIDENTIAL - THE INFORMATION HEREIN " NUMBER P REIOSE OTetEIt AAA Portland DESCRIPTION: �� �■"II CONTAINED SHALL NOT BE USED FOR THE JB- 972420 00 BLUME, JULIE E BLUME RESIDENCE TANDR ; . NOR SHTALL ANYONE EXCEPT SOLARCITY DISCLOSED IN WHOLE OR RESE T (30 (30) SHARP # NU- U235F1 0 C IN MODULES: 6875 SW PINE ST 7 .05kW IN SYSTEM ' ' S olarCity PART TO OTHERS OUTSIDE THE RECIPIENTS PROeECT MANAGER MOUNTING SISTER PORTLAND, 3055 cfearviewway ORGANIZATION, D(CEPT IN CONNECTION WITH r OR 97223 THE SALE AND USE OF THE RESPECTIVE 1.25 PIPE RACK & SOLARCITY RAIL - SOLARCRY EQUIPMENT, WITHOUT THE WRITTEN PAriBMT TYPE: INVERTER PAGE NAME SHEET: REV: DATE: T:(650) 638 m l CA F:(6 94 501 2 638 - 1029 PERMISSION OF SOLARCITY INC LEASE Multiple Inverters 5032466120 CUTSHEE PV , 11 4/15/2011 (888)-50L-CITY (765-2489) 1 www.solarcity.com