Latest articles on Bi-directional solar tracker 
Premier Power bi-directional solar trackers for Delano municipal water treatment facility(26/09/2008)
Most solar installations typically need 3 foot diameter and 6 foot deep holes augured to support the solar structure. Large scale trackers also need tons of concrete injected into the earth that could remain for 100s of years. Premier Power has announced that it has completed the installation of bi-directional solar trackers for the Delano Water District’s municipal water treatment facility. The dual-axis solar trackers permit increasing photovoltaic solar energy production by more than 35% w... [more]
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