BRTech is specializes in the research and development of solar photovoltaic module testing instruments, testing equipment, inverters, photovoltaic cells, material testing, and photovoltaic power generation monitoring systems. A technology-based enterprise that integrates production, design, sales, and services. The product mainly targets international standards such as IEC61215, IEC61730, IEC61701, IEC62804, IEC61853, IEC62979, UL1703, etc.