Country / Region
Solar Energy Products
Off-grid Solar Energy products, such as solar charge controllers, solar power inverters, car inverters, solar chargers, solar panels, solar energy system, solar battery, battery charger, etc.
Enterprise Legal Person
Annual Output Value
European Union,Middle East,Africa,Southeast Asia,America
Guangzhou Demuda Optoelectronics Technology Co., LTD, which was established in 2003, is a high-tech company specializing in the solar power inverter industry. Located in Guangzhou. China, over 10,000 square meters factory building, our products cover many kinds of solar equipment, such as solar power inverters, car inverters, solar controllers, solar chargers, solar LED lights, battery charger, etc.
Demuda has always adhered to Green Initiative, Energy Saving and Emission Reduction, Low-carbon Economy management philosophy. Backed by our excellent staff and sophisticated R&D teams, advanced equipment, and processes, we keep to providing efficient and prompt after-sales service to our customers.
With 15 years of development, nowadays our products are hot sale in Europe, America, Australia, Middle-East, Africa, etc, satisfying our customers with high quality and competitive price.
Quality is guaranteed! All of our products have passed the certification of CE, CCC, UL, and RoHS. With an active, optimistic, and enthusiastic attitude, we have full confidence to be your best business partner! We firmly believe that through our mutual support and efforts, we will absolutely make the win-win come true!
Choose Demuda, Choose professional! Look forward to successful cooperation with you!
Quality Management System Certification
Issue by：Shenzhen Huayun Testing & Certification Co.,Ltd
Issue by：Department of Science and Technology of Guangdong Province
MPPT Design patent certificate
Issue by：National Intellectual Property Administration
Issue by：World Certification Testing ( China) Co.,Ltd
Solar System Software Copyright Registration Certificate
Issue by：National Copyright Administration of China
Solar Inverter Software Copyright Registration Certificate
Issue by：Software Copyright Registration Certificate