Innovations in solar ground mount foundations and racking systems have lagged behind the many evolutionary changes being made in photovoltaics, inverters, batteries and other balance of system technologies that together are driving down costs. Of course, there is not much that can be done to “enhance” a steel pile, a ground screw, rebar or concrete. Catching up will, therefore, require taking an entirely new approach to ground mount foundations. One promising technology is doing just that.
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