Dongosololi ndi pulogalamu yoyikira dzuŵa yoyenera kuyika pansi pa PV. Mbali yake yayikulu ndikugwiritsa ntchito Ground Screw yodzipangira yokha, yomwe imatha kusinthira kumadera osiyanasiyana. Zigawozo zimayikidwa kale, zomwe zingathe kusintha kwambiri kukhazikitsa bwino komanso kuchepetsa ndalama zogwirira ntchito. Panthawi imodzimodziyo, dongosololi limakhalanso ndi makhalidwe osiyanasiyana monga kugwirizanitsa mwamphamvu, kusinthasintha, ndi msonkhano wosinthika, womwe ukhoza kukhala woyenera pa ntchito yomanga magetsi a dzuwa pansi pa zochitika zosiyanasiyana zachilengedwe.