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German inventor Klaus Krinner, who created a Christmas tree stand that bears his surname in 1987, was given the humble task of erecting a pole in his yard to hang laundry. Not only did the laundry pole stay upright, but another grand invention came about — the first Krinner ground screw. Today, ground screws are…
The post Ground screws solve challenging site problems for utility-scale solar appeared first on Solar Power World.
