Founded in 2003, DEMUDA is a professional factory of high-tech enterprise specializing in R&D, production, sales and OEM of off grid solar power energy supply and wind-solar complementary power supply products. With 18years professional R&D and design experience, software engineering experts, Testing Engineer team,and experienced manufacturing team,we can provide targeted products and solutions according to market and customer needs.

Q1: Do you support Ready To Ship OEM&ODM?
A1: Yes, we are a powerful factory, one piece can also be shipped, and we can also customize products for you,the MOQ is much lower than many factories.

Q2. What is our advantage ?
A2.We have professional R&D team, can customized the products you want. We have 10,000 square meters and more than 100 staffs. Pass ISO9001.

Q3. How can we guarantee quality?
A3. Always a pre-production sample before mass production; and 38 quality inspections before packing. All of our products have passed certification of CE,CCC, PSE and RoHS. Supply MSDS shipping documents.

Q4. What can you buy from us?
A4. Solar power inverter, Solar off grid hybrid inverter, Pure sine wave inverter, Modified sine wave inverter, MPPT/PWM solar controller, Battery charger, Solar lighting system, Power converter and so on.

Q5. How to select a suitable products?
A5. Visit our website and do not hesitate to contact with our sales, we will supply free technology info and competitive price.