5.5 KW DC PV SYSTEM Optimal Location W Solar PV Panels 60 Cell 250W PV Module

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1 13.5' 36' YOUR LOGO HERE 21.5' 5.5 KW DC PV SYSTEM Optimal Location W Solar PV Panels Driveway 23' 36" 19' 9" ➋ 13' 2" 36" 36" 36" 6' 6" Array Modules Azimuth Tilt Yield kwh/kw/yr 9.5' 36" ➊ S 23 1,5 ➋ W 23 1, ' Sunnyside Terrace W ' N 349 S 169 8' E ' 18" 18" 13.5' 13' 2" 16' 3" ➊ 23' 1" 23' SITE PLAN Contractor is responsible for verifying all onsite conditions and measurements, complying with local and national code requirements and manufacturers' manuals. Design by BrightHarvestSolar.com Drawn: TR. Checked: MH. Date: 9/16/2016 Scale: Not 1/8" to = 1' scale 0" (1:)

2 5.5 KW DC PV SYSTEM Optimal Location W Solar PV Panels PERSPECTIVE VIEW

3 5.5 KW DC PV SYSTEM Optimal Location W Solar PV Panels Total Solar Resource Fraction (TSRF) is useful for identifying the highest producing solar modules. This value takes into account tilt and orientation factors as well as shading. A solar module with the optimal tilt, optimal orientation and no shading would have a TSRF of 100. A solar module with TSRF of 80 will produce 20% less energy per year than a module with a TSRF of 100. TSRF

4 5.5 KW DC PV SYSTEM Optimal Location W Solar PV Panels 95 Solar Access Value (SAV) is used to calculate the kwh energy production of each solar module. This value indicates the shading derate (loss) relative to an unshaded solar module at the same tilt and orientation. A solar module with a SAV of 80 will produce 20% less energy per year than an unshaded solar module at the same tilt and orientation in the same location. NOTE: Solar modules on roof pitches with low solar irradiance may have a high SAV. This does not mean that they have a high annual energy yield, only that they are unshaded. If you need to compare two solar modules with different tilts or orientations, DO NOT use the values on this page. Instead, use the TSRF values on the previous page. Solar Access

5 SHADING ANALYSIS ARRAY ➊ ➋ ALL kwh January % 561 February % 481 March % 736 April % 759 May % 841 June % 3 July % 5 August % 851 September % 753 October % 5 November % 558 December % 533 Summer % 4,781 Winter % 3,627 Annual SAV % 8,407 TSRF 92% YOUR LOGO HERE 5.5 KW DC PV SYSTEM Optimal Location W Solar PV Panels PRODUCTION ESTIMATES ARRAY ➊ ➋ ALL Yield (unshaded) 1,623 1,494 1,564 kwh/kw/yr Shading derate % Yield (shaded) 1,5 1,448 1,529 kwh/kw/yr Azimuth Tilt Module count System size kw STC Annual energy 4,788 3,619 8,407 kwh +/-10% PVWatts derate factors Default Actual Soiling Shading Snow Mismatch Wiring Connections Light-induced degradation Nameplate rating Availability Overall system derate Overall system losses 14% 13.2% Inverter efficiency % % PVWatts Data Set Data: TMY3 Location ID: Latitude: Longitude: Elevation: 23 m Production calculated using PVWatts pvwatts.nrel.gov SYSTEM PERFORMANCE

6 13.5' 36' YOUR LOGO HERE 8' 8" Driveway 16' 5" 23' ➌ 3' 3" 21.5' KW DC PV SYSTEM All Location Options W Solar PV Panels 9.5' 3' 3" ➋ 13' 2" ➊ 16' 3" 21.5' Array Modules Azimuth Tilt Yield kwh/kw/yr ➊ S 23 1,570 ➋ W 23 1,450 ➌ W 23 1,251 ➍ W ➎ 9 79 E 23 1,047 ➏ S 23 1,006 Sunnyside Terrace W ' N 349 S 169 ➏ 8' E ' 9' 10" ➍ 13.5' 23' ➎ 16' 3" 9' 10" SITE PLAN Contractor is responsible for verifying all onsite conditions and measurements, complying with local and national code requirements and manufacturers' manuals. Design by BrightHarvestSolar.com Drawn: TR. Checked: MH. Date: 9/16/2016 Scale: Not 1/8" to = 1' scale 0" (1:)

7 12.25 KW DC PV SYSTEM All Location Options W Solar PV Panels PERSPECTIVE VIEW

8 12.25 KW DC PV SYSTEM All Location Options W Solar PV Panels Total Solar Resource Fraction (TSRF) is useful for identifying the highest producing solar modules. This value takes into account tilt and orientation factors as well as shading. A solar module with the optimal tilt, optimal orientation and no shading would have a TSRF of 100. A solar module with TSRF of 80 will produce 20% less energy per year than a module with a TSRF of 100. TSRF

9 12.25 KW DC PV SYSTEM All Location Options W Solar PV Panels Solar Access Value (SAV) is used to calculate the kwh energy production of each solar module. This value indicates the shading derate (loss) relative to an unshaded solar module at the same tilt and orientation. A solar module with a SAV of 80 will produce 20% less energy per year than an unshaded solar module at the same tilt and orientation in the same location. 78 NOTE: Solar modules on roof pitches with low solar irradiance may have a high SAV. This does not mean that they have a high annual energy yield, only that they are unshaded. If you need to compare two solar modules with different tilts or orientations, DO NOT use the values on this page. Instead, use the TSRF values on the previous page. Solar Access

10 SHADING ANALYSIS ARRAY ➊ ➋ ➌ ➍ ➎ ➏ ALL kwh January % 1,049 February % 911 March % 1,431 April % 1,532 May % 1,692 June % 1,728 July % 1,757 August % 1,710 September % 1,479 October % 1,145 November % 1,044 December % 6 Summer % 9,511 Winter % 6,944 Annual SAV % 16,455 TSRF % YOUR LOGO HERE KW DC PV SYSTEM All Location Options W Solar PV Panels PRODUCTION ESTIMATES ARRAY ➊ ➋ ➌ ➍ ➎ ➏ ALL Yield (unshaded) 1,623 1,494 1,494 1,494 1,321 1,623 1,507 kwh/kw/yr Shading derate % Yield (shaded) 1,570 1,450 1, ,047 1,006 1,343 kwh/kw/yr Azimuth Tilt Module count System size kw STC Annual energy 6,280 4,351 2, , ,455 kwh +/-10% PVWatts derate factors Default Actual Soiling Shading Snow Mismatch Wiring Connections Light-induced degradation Nameplate rating Availability Overall system derate Overall system losses 14% 21.2% Inverter efficiency % % PVWatts Data Set Data: TMY3 Location ID: Latitude: Longitude: Elevation: 23 m Production calculated using PVWatts pvwatts.nrel.gov SYSTEM PERFORMANCE