SHANGHAI – DuPont Microcircuit Materials (DuPont) and JA Solar Holdings Co., Ltd. (JA Solar), recently collaborated to achieve a reported 19.4 percent solar cell efficiency. The new JA Solar Cypress solar module is made with the most advanced DuPont™ Solamet® photovoltaic metallization paste materials. Advances in Solamet® metallizations have doubled the efficiency of solar cells over the last 12 years, and are expected to continue to help the industry in its efforts to reach a new ...This story is related to the following:Electronic Components and DevicesGreen & CleanPhotovoltaic Systems & Equipment | Thick Film Paste | Solar Collector Panels |