Zhejiang Tress Electronics Technology Co.,Ltd. is founded in 2000, our company always specialized in developing, manufacturing, selling a series of high quality inverters. It has been honored with Excellent Enterprise and Advanced Enterprise for many times. Our company has already established Research & DevelopmentCenterin theUnited KingdomandNetherlands, now there are 2 doctors and 5 masters in our developing department.And for the aim to enlarge our business,in 2010,We had our Hubei Branch. TRESS has been widely recognized by our customers for its wide variety, high quality and excellent service. Now the solar grid inverter which is developed by us has achieved ISO9001, CE, and SAA certification because of its good quality. It is almost to be the best inverter at home and abroad. They represents the highest level among the inverter manufactures in the world, it is popular with domestic and foreign customers. TRESS always perfect service system and improve professional quality to meet the needs of our customers and the market demand, we devote to supply green power to the area away from public grid. Tress grid inverter converts renewable energy (such as solar, wind, fuel cells, small generators, batteries etc.) into electrical power, which can be used for domestic, commercial or industrial field. The grid inverter becomes one of the most cost-effective green powers in market by high efficiency, low loss, and high reliability. TRESS is always working at pursuing to be innovative, enterprising and super. Facing today and further, we will repay community for their trust and support by our more professional and better services.