SAN FRANCISCO -- ET Solar Group Corp. ("ET Solar"), a leading solar one-stop solution provider, today announced that it has introduced its upgraded new product ET Binary Star Series-Castor to the global market.<br />
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Binary Star Series represents ET's new achievement in terms of enhanced design of the junction box, advanced process technology and improved overall performance. For Castor, the more scientifically designed junction boxes, in accordance with IEC 1500V and UL 1000V ...This story is related to the following:Solar Collector Panels | Solar Energy Absorbers