9.6 kW Residential Emergency Battery-Backup Solar Installation Mounted on East & West-Facing Roofs, Olney, IL

Solar Equipment

• (24) Q Cells 400W Modules
• (1) Sol-Ark 12.0 kW HD Inverter
• (8) Sol-Ark Batteries PCC-230
• (1) Roof Mounted Racking System

Estimated Impact

• Solar Output: 9,700 kWh/yr
• Electricity Savings in Year 1: $1,100
• Total Est. Value of 30-Years of Solar Production: $47,000
• Return on Investment (ROI): 4.0%