Merchandise
 | SEI SHIRT ($10.00) Men's Tees: American-made, 100% organic cotton/hemp t-shirt, with SEI’s Mt. Sopris design on back. Available in limited sizes and colors. Colors (see image, from left to right): Mountain Grey, Mountain Hemp, Mountain Green, Mountain Sky, Black (Instead of Mountain Navy), Mountain Bark. Please signify if you would like the 20th Anniversary logo on the front pocket area. Also available but not pictured: 100% cotton Men's T-shirts with front design featuring words SEI and stylized sun logo. Back features SEI address and logo. Colors are light blue, lime green, and burnt orange. Women's Tees: Ladies cut, 100% organic cotton. Available in , L, XL. Colors: Washed Kelly Green, Chocolate Brown, and Cream. Mt. Sopris on front. SALE PRICE of $10 each. Order online and be surprised by style, color and design or call (970) 527-7657 before ordering to determine availability in certain sizes and colors. |
 | Solar Pathfinder ($279.00) by Solar Pathfinder
The Solar Pathfinder gives an entire year´s solar potential for a given site in just seconds. This non-electronic instrument is ready-to-use and includes: an online manual, 20 Sunpath Diagrams (latitude & application specific), angle estimator (for determining altitude and azimuth), white marking pen, a rugged carrying case and a tripod.
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 | Solar Pathfinder -PV & Base Assisting Software ($189.00) The radiation environment of streams is of major ecological importance because it controls stream thermal regime and light availability for photosynthesis. Therefore, methods are needed for measuring stream shade in practical riparian management. Methods are also needed for predicting future light exposure for forestry and turf grass physiology (golf course management). The Solar Pathfinder and Assistant Software allow industry experts to gather the shading information data needed to determine the effects of environmental stresses and provide the quality adjustments to best suit their environment. |
 | Solar Pathfinder Software: PV, Base and Solar Thermal Assist Software ($229.00)Any scientific analysis requires accurate input and careful calculations. The Solar Pathfinder and Assistant provide mathematical precision for accurate shading assessment (solar site analysis) by eliminating gross errors in structure orientation, solar system sizing, and PV/collector placement. The Solar Pathfinder Assistant software dovetails local weather data (using NREL/WMO) and site-specific shade analysis in a customizable report. Originally furnished for the ecological and photovoltaic applications, the Assistant software now services the growing thermal technologies. Regardless of the industry being serviced, the software identifies the shading patterns and total potential energy produced at any given site. The Solar Pathfinder Assistant software is a fast, accurate, and proven way to create a data-rich report for solar rebate programs. Check out the System Requirements. Version 3 users: upgrade for FREE to version 4. The upgrade includes version 4 & PV plug-in. |
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