E.On Tech Park

Solar  |  Tucson, AZ

This marks the first system built by E.ON to produce power for TEP. This 6.4 MW single-axis tracking plant is located in the Solar Zone at the University of Arizona Science and Technology Park (UASTP). TEP purchases power generated at the plant through a 20-year purchase power agreement.

Image Gallery

UA Tech Park solar array

E.On solar panel installation

E.On solar panels

System Details


System Details
System Type Single Axis Tracker
Location Tucson, AZ
In Service 6/28/2013
Capacity 13.2 MW DC
Modules 47,566 JA Solar 295W Poly-crystalline
Inverters 6 - 1650kW Eaton Power Xpert Solar
Est. yearly energy output 27,156 MWh AC
Est. yearly emissions saved (C02) 59,743,200
Est. cars off the road for 1 year 6,223
Est. gallons of water saved per year 20,367,000