Targray Technology has signed a long-term partnership agreement with Peak Sun Silicon for the exclusive supply of the highest quality phosphorus oxychloride (POCl3), a high-purity liquid phosphorus used as an N-Type dopant for silicon wafers.
Under the terms of the deal, Targray becomes the exclusive supplier of Salem, OR-based Peak Sun’s POCl3 to the North American, European, Indian, and Australian solar markets.
“The Peak Sun POCl3 is the highest purity POCl3 available to the solar-cell manufacturing industry today,” states Jack Bardakjian, product manager at Targray. “Peak Sun is not only committed to manufacturing the best POCl3; the five-star grade has even lower levels of trace elements than the standard grade. For manufacturers, this means better bin distribution and improved minority carrier lifetimes, which contribute to higher efficiencies and a lower manufacturing cost per watt.”