Beijing Shoushanxinda Technology Company Ltd. (hereafter called BST Company) is established on June 19, 2007 and become a professional company that provides photovoltaic products, solar controllers, solar inverters and solar power systems in the off-grid solar generation industry.

BST Company becomes the exclusive authorized distributor for Morningstar's controllers in China, and arrange the marketing business for clients all over the world.

With the professional product development, we can offer complex system optimization design, high-level manufacturing management team and good service after sales or installation.At present, we have successfully supplied projects of photovoltaic systems at home and abroad. Most of them are widely used in South America and Africa where there is no electricity for residents, communication base station, GPS (Beidou) ground base station, earthquake monitoring, hydrological and meteorological monitoring, environmental monitoring, video monitoring and other fields.

  Owrely is our home-made brand, manufacturing solar charging controller, pure sine wave inverter and off grid photovoltaic system, which can meet the power demand of off grid photovoltaic from tens of watts to tens of kilowatts.

Powerful communication interface is convenient for users to access the cloud to realize the function of Internet of things. Open user-defined functions can be applied to lead-acid, gel, lithium batteries and other batteries. High quality and high reliability at the same time, it integrates new practical technology to meet different needs of customers and improve customer experience.

We are dedicated to clean energy!