Systems and methods for ground mounted solar array

摘要

A modular oversized solar array with a support structure is provided that reduces land costs as a percentage relative to the production of electrical energy from solar installations. Components of the solar racking array may be manufactured using existing steel manufacturing facilities. The array may be configured to be temporarily held in place at a first position to allow workmen to perform panel installation work from ground level. The array may then be lifted, via a crane, to a second position (or a final tilted position) to allow for further assembly. The array may accommodate various topographical features or span over other structures, be lifted to higher than normal array heights or span over greater distances. The solar racking structure design has elevated minimum heights allowing for dual use of the underlying ground, as well as more efficient dismantling, decommissioning and relocation of the solar array.

主权项

1. A method of assembling a photovoltaic array comprising:
lifting a set of photovoltaic panels to a first position elevated above an underlying surface; performing panel installation work to the photovoltaic array from beneath the photovoltaic array while the photovoltaic array is in the first position; moving the set of photovoltaic panels to a second position elevated above the underlying surface; further assembling an underlying frame to support the set of photovoltaic panels in the elevated second position; setting the photovoltaic array onto the underlying surface; wherein the set of photovoltaic panels comprises a plurality of frame sections; wherein the plurality of frame sections each comprises a top surface and a bottom surface and the photovoltaic array comprises a first end and a second end; and wherein the to surface of each of the plurality of frame sections is inclined and substantially coplanar with the to surface of an adjacent frame section of the plurality of frame sections from the first end of the photovoltaic array to the second end of the photovoltaic array.