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Vivint Solar - PV Solar Rooftop System Permit Submittal <br />1. Proiect Information <br />Project Name:Olga Ponce <br />Project Address:710 S Gates St, Santa Ana CA <br />A. System Description: <br />The array consists o f a 2.25 kW DC roo Amounted Photovoltaic power system operating in parallel with the utility grid. There are (9) 250- <br />watt modules and (9) 215-watt micro-inverters, mounted on the back of each PV module. The array includes (1) PV circuit(s). The array <br />is mounted to the roof using the engineered racking solution from Mounting Systems Inc. <br />B. Site Design Temperature: <br />Average low temperature: <br />Average high temperature: <br />(From Fullerton Municipal AP weather station) <br />0.9 °C (33.62 °F) <br />40.9 °C (105.62 °F) <br />C. Minimum Design Loads: <br />Ground Snow Load:0 psf (ASCE 7-10(7.2)) <br />Design Wind Speed:100 mph (ASCII 7-10(26.5.1)) <br />2. Structural Review of PV Arrav Mounting Svstem: <br />A. System Description: <br />1. Roof type: <br />2. Method and type of weatherproofing roof penetrations: <br />Comp. Shingle <br />Flashing <br />B. Mounting System Information: <br />1. Mounting system is an engineered product designed to mount PV modules <br />2. For manufactured mounong systems, following information applies: <br />a. Mounting System Manufacturer:Mounting Systems Inc. <br />b. Product Name:Alpha + <br />c. Total Weight of PV Modules and mounting hardware:378.9 lbs <br />d. Total number of attachment points: 24 <br />e. Weight per attachment point:15.78 lbs/square foot <br />f. Maximum spacing between attachment points: *See attached engineering calcs <br />g. Total surface area of PV array:157.75 square feet <br />h. Array pounds per square foot:2.4 lbs/square foot <br />i. Distributed weight of PV array on roof sections: <br />-Roof section 1:(9) modules, (24) attachments 15.79 pounds per square foot <br />vivintsolar