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About Great Solar Works! Inc.

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Great Solar Works! Inc.

GREAT SOLAR WORKS!, INC. was started in January, 1988, then known as Tri-Wind Energy Products, as a company specializing in designing and installing off-grid PV systems in Washington State's Puget Sound region. From 1988 to 1995 Dana Orzel and his company designed and installed over 85 off-grid PV systems, solar powered water pump systems in tandem with wind & hydro-electric assistance.


In 1995 the company was relocated to Colorado and in 1996 was incorporated as Great Solar Works! Inc.
Great Solar Works!
has been very active in the design, installation, service and repair of micro- to super-sized PV, solar hot water, wind, and water pumping systems for grid-tied and off-grid enterprises. Since 1996 Great Solar Works! has designed and installed over 200 residential, commercial, and governmental power and heating systems in Idaho, Colorado, New Mexico, Utah, California, and even the Nicoya Peninsula in Costa Rica. Great Solar Works! is now located in IDAHO, servicing Hailey and all areas throughout the state.


Members of our design, installation, and servicing team are certified by:

   NABCEP – North American Board of Certified Energy Practitioners - PV Installer / Solar Thermal Installer


For special projects we have an elite team of consulting engineers and other specialists. Our team members include structural, civil, and geotechnical engineers, environmental scientists, and includes Bill Brooks, PE. - Brooks Engineering, Pre-eminent National PV designer, California Energy Code Writer, National Electrical Code writer, author, and National PV System Instructor.


Dana Orzel, Owner & Senior Systems Designer, Project Manager, Systems Installation and Servicing

Idaho Electrical Speciality Contractor Liscense #028765
Idaho PV Electrician #028374



PO BOX 5888, Hailey, ID 83333



77 Croesus Creek Rd, Hailey, Idaho, 83333
Home office: by appointment only


TEL: 208.721.7003


EMAIL: design@solarwork.com

Great Solar Works! designs and installs solar, wind and hydro on-site power generation systems and
energy efficient pumping and heating technologies for off-grid and grid-tied locations.
© 2018 Great Solar Works! Stellar Installations and Great Service in Idaho and beyond
TEL: 208.721.7003| design@solarwork.com
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