Colorado 303-443-0115
Montana 406-412-3595
Independent Power Systems Lewistown Public Library Get A Free Quote


The Lewistown Public Library is a community hub of Fergus County, Montana, serving an area of 11,406 people and countless passersby each year. In 2007, Independent Power installed a 3.28 kW SunPower solar system on the roof of the Lewistown Public Library at 701 W. Main Street. The roof-mounted array eliminates any land use burden and is sensitive to the building’s historic architecture.

The system features 16 high-efficiency SunPower 205 Watt panels and an SPR-3300 X solar inverter. The SunPower solar modules have a 25-year power production warranty, and the SPR 3300-x inverter comes with a 10-year warranty.

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  • Sterling University Peaks
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  • University Corporation For Atmospheric Research Ucar
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  • Los Alamos National Laboratory
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“Repeat Customer that Highly Recommends IPS” - Scott B