As the popular brand of Solar IoT Lighting system worldwide, DoubleWise has been dedicated to providing Solar solutions in Airfield, Non-powered Barge,Navigation Mark, Aviation Obstruction Warning etc.. The Xi’an-based solar IoT technology company, born in 2001, develops and manufactures many solar products with a very focus on quality, efficacy and customer service.

Here at DoubleWise, there is nothing more important than ensuring our products can meet all kinds of challenges.We always keep a strong enterprising spirit in the research and development of new products-putting the innovative ideas, patented designs and state-of-the-art technology into each of our products.