Guangzhou Demu Da Optoelectronics Technology Co., Ltd. was established in 2003, is a professional solar photovoltaic power and wind and solar power R & Dcategory. Production. Sales of high-tech enterprises. Production base is located inBaiyun District of Guangzhou City industrial zone Xiamao 19. Construction area of ​​10, 000 square meters. Mainly engaged in the solar inverter, Car inverter. Solarcontroller. Solar charger Solar energy LED lights. Solar-powered systems, product development production and sales. Since its inception, has always insisted on green energy saving low-carboneconomy, the basic national policy, commitment to market expansion and productinnovation, the company has introduced advanced equipment and cutting-edge technology within the industry professionals. Establishment of a professionalscientific and technical research and development center. Strong technical force, advanced production technology to provide customers with comprehensivetechnical solutions to problems. Promote the popularization and application of solar energy products, the product passed the CE.Rohs UL certification. Company may at any time according to customers&＃039; requirements, tailor-made for our customers cost-effective products. Customer satisfaction is our eternal pursuit! We sincerely welcome friends visiting co-guide! Solar Product Application: highway monitoring facilities. Large-scale advertisinglighting electricity in remote mountainous areas. Farm equipment supply. Homelighting and electrical power. Exhaust fan for outdoor work and camping emergency power. Ship lighting. Elevator emergency power in public place and office lighting.station, etc ...