Array Technologies has completed installation of its DuraTract HZ single-axis tracking systems at two solar plants near Escondido, Calif. The projects were developed by Golden Concord Holdings Ltd. and built by Blattner Energy.
The 9.3 MW Ramona solar plant and 10.2 MW Valley Center plant incorporate 300 W and 285 W Trina solar PV modules and inverters from Advanced Energy. According to Array Technologies, the sites have 1000 V and 600 V sections, requiring different tracking system configurations in constrained areas with irregular property lines.
Both sites will provide power for San Diego Gas & Electric under power purchase agreements.