In 2008, Sandi Electric developed and produced the SDS series on-grid solar inverters ...
In 2010, We developed the SPI series solar pump inverter and were the first to apply a 110kW water pumping system in Hongqira ...
In 2012, We developed the SDEX series explosion-proof inverter ...
In 2013, We developed a 200kW high-speed rail high-power converter and ...

As a pioneer in the Chinese special power supply industry, Sandi Electric is dedicated to relentless technological R&D and innovation in products. Our company has a team of innovative and skilled technical professionals who provide technical support, persistently enhancing and innovating to deliver top-quality products and generate value for our customers.

With the introduction of advanced automation equipment, we have accumulated years of experience in the production of power inverters and solar power supplies. We possess three standardized production lines with a maximum capacity of 100 units per day.

Sandi Electric has established a rigorous quality control system, and our products have earned recognition in both domestic and international markets through EU CE certification, ISO certification, explosion-proof product certification, Canadian CSA (Canadian Standards Association) certification, and China Classification Society (CCS) certification.