11.48 kW Installation for Home in Eastern Illinois

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This Illinois homeowner went all in on energy independence, and it shows. A sleek 11.48 kW rooftop array of 28 NE Solar 410W panels pairs with two Tesla Powerwall 3 batteries, giving the household both solar generation and serious backup power. Over 25 years, the system is projected to produce 254,871 kWh and offset nearly 486,000 lbs of CO2; the equivalent of keeping over 561,000 miles’ worth of emissions out of the air. When the grid goes down, this home stays on.

* Savings based on estimated energy output and $0.15 per kWh.

Project At A Glance

Location: Eastern Illinois
Completed: 2026
Modules: NE Solar
Size: 11.48 kW
Storage: 2 Tesla Powerwall 3

  • Size: 27 kWh

Type of Installation: Roof-mounted
Environmental Benefits Over 25 Years:

  • CO2 savings: 485,847 lbs
  • Equivalent CO2 in miles driven: 561,201 miles driven
  • Lifetime Energy Savings = $38,000*
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