Recently PVTECH got another good news! A U.S invention patent called “LIGHTING SYSTEM HAVING MULTIPLE LIGHT SOURCES AND CONTROL METHOD THEREOF” (Dual Lamp Control System) was obtained. It is mainly about the dual-module solution. The solution can double the lifespan of the LED lamps, which reach up to 100,000 hours. It means the lamp can be used for 27 years by working 10hrs per day. It is reported that PVTECH has always taken the responsibility of reducing the burden of the earth and creating humane lighting, and keep researching and innovating, saving 10 billion Kwh of electricity and reducing about 3 million standard coal emissions for the earth per year. With various types, advanced concepts also high reliability, PVTECH ‘s LED lamp is especially suitable for industrial enterprises or other lighting fields that have high requirements.