The company is based in Taiwan. In 1995 their company, OPTI-International Corp, established the brand OPTI-UPS to aim at the market of Uninterruptible power supply. After many years serving the industry, in 2006 OPTI extended its brand name with OPTI-Solar, directed to the photovoltaic market. Their focus is to provide users with a complete solution for their solar needs. From complete analysis of projects, risks of projects, expectative return of investment, to all necessary equipment for the installation. Ranging from small off-grid projects to bigger on-grid or hybrids projects, they have inverters and all equipment suited for their customers. They strive to provide a complete solution & solve their customers concerns, which include providing a reliable, easy, fast and no hassle technical after service.