
Distributed energy resource (DER) systems are small-scale power generation or storage technologies (typically in the range of 1 kW to 10,000 kW) used to provide an alternative to or an enhancement of the traditional electric power system. DER systems typically are characterized by high initial per kilowatt. DER systems also serve as storage device and are often called Distributed energy storage systems (DESS).

BE Semiconductor Industries N.V., simply called Besi, is a Dutch multinational company that designs and manufacturers equipment. Besi offers , packaging, and plating solutions.

阳光电源股份有限公司(:,简称:阳光电源,英語:Sungrow Power Supply Co.,Ltd.),是的一家上市公司,是一家从事太阳能、风能、储能、电动汽车等新能源电源设备的研发、生产、销售和服务的高新技术企业。 公司成立于1997年11月,前身为合肥阳光电源有限公司,2010年整体变更股份.