Cartwright Building
  • Cartwright Building
    Cartwright Building

    Solar in Downtown Boulder

    IPS recently installed a 7.56 kW solar array on the roof of the historic Cartwright Building in downtown Boulder.

    Project Highlights

    Location: Cartwright Building, Boulder, Colorado

    System Size: 7.56 kW

    Est. Energy Production: 9,966 kWh/yr

    Project Type: Commercial Solar


Independent Power Systems was commissioned to design and install a 7.56 kW solar power system on the roof of the historic Cartwright Building at 1320 Pearl Street in downtown Boulder. This system consists of 36 SunPower SPR-210 watt panels each with a 25-year Manufacturer warranty for energy production and a 10-year equipment warranty on all components of the installation. This system is expected to produce 9,966 kWh per year and is rated for winds of up to 130 mph.

Solar Made Simple

Project Photos

Why Choose IPS?

  • Commercial


  • Residential


  • Happy


  • We Don't Do "Cookie Cutter" Systems

    We will work with you to build a custom system that will give you the most value and offer the most savings for your own personal situation.

  • Wide Range of Battery Options

    We have the widest range of battery options in the state of Colorado! From AGM to SunPower and Blue Ion and more! We offer safe, long-lasting options that get the job done!

  • Established Reputation

    IPS is one of the oldest solar companies in both Colorado and Montana. We focus on quality workmanship and will provide you with options to fit your budget and your need!

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