Shandong BOS Energy Technology Co., LTD. (hereinafter referred to as BOS) is provincial high and new technology enterprise, which is professional engaged in power system design and manufacture. The high performance of the products are derived from the sophisticated technology of aerospace power supply . More than decades years with inverter technology as the core, BOS committed to providing customers with the best system solutions.

The main products are variable frequency power supply, stabilized voltage power supply, marine shore power supply, dedicated UPS,inverter for Electric Power, renewable energy grid inverter, modular inverter power supply, and energy feedback device such kind of energy saving products etc. BOS is one of the most influential " domestic leading enterprise". Our new production base of inverter, built in 2010, covers an area of 20000 square meters and the annual output can be 200000 sets of inverter.  That can meet the needs of the rapid development market.