System design is a team approach based on system size and location. Windfree has an in house CAD engineer, and in addition, partners with premier architects to ensure systems meet all client specifications and building regulations. Windfree partners with component manufacturers, coordinating system design and architectural drawings, to ensure the best system size and layout to accomplish client renewable energy generation goals.




Our first step to a successful project is to perform a complete site evaluation. Our second step is to complete system design, electrical and structural engineering, and architectural drawings sealed for permitting and/or permit expediting service. Windfree’s project management staff works closely with the installers, architects, engineers, procurement team and the client’s utility to coordinate every step of the installation. Windfree uses NABCEP and ICC distributed generation certified installers on every project.


Our equipment comes from tier one manufacturers with full performance warranties and product guarantees. Upon completion of the installation, Windfree’s team will commission the solar array and test all aspects of the system to make sure it is functioning properly. Windfree prepares the monitoring system to enable customers to collect and access data via web or mobile devices.


For two years following the completion of the project, Windfree monitors the system via the web and conducts biannual site visits to check the system. Windfree does not limit any of the services that we provide due to geographic proximity.



Windfree Wind and Solar Design | | 5022 W Foster Ave., Chicago, IL 60630 | 312.588.6953

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