DVAUS was founded in 2008 which has focused on the application of lithium-ion battery and the desiging and manufacturing of related system. Long term market and technology accumulation is the fundational gurantee for the quality of its products.DVAUS has achieved technology breakthrough in cell sorting and marching. thermal management , integration process etc to enhance the safety of the battery system, the reliability and service life.DVAUS has a professional technical research and development team, and has achieved remarkable results in the field of integrated applications of lithium-ion batteries and battery management systems. Its products focus on energy storage, including Solar StreetLight energy storage, home photovoltaic energy storage and multi-functional outdoor energy storage. The product quality has a good reputation and reputation. DVAUS also has a group of professional sales staff and after-sales service team, whether it is pre-sales questions or after-sales quality guarantee, you can get a satisfactory answer.