Case Study-Thomas Downing, DDS

30 kW Professional Office Building

System Peak Capacity: 30 Kilowatts

Module Mfg: Shell Solar

Module Specs: SQ165-PC

Inverter Specs: Xantrex PV 30 -208

Number of PV Modules on Roof: 216

Area of Roof Covered: 3,000 square feet

Warranty: 5-Year Comprehensive on System 25 Years on Solar Panels

Maintenance: Negligible

Monitoring System: Secure Web-Based

System Projected Electrical Output: 55,000-60,000 KwH/Yr

CEC Rebate: 50% of Total Cost

Typical Payback: 6 to 8 Years

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