Shenzhen Wistek Energy Co., Ltd is established in 2006 and located in Shenzhen, China, with a factory in Dongguan Guangdong province, covering an area of more than 40,000 square meters. Our company focuses on the R&D, design, integration,sales of new energy storage systems such as lithium-ion batteries, Lifepo4 batteries for home and outdoor energy storage.The company has passed the ISO9001 quality management system certification. Our products have 100% intellectual property rights in EMS, BMS and PCS and have obtained multiple national invention patents, as well as CCS IEC, MSDS, UN38.8, and complete UL international certifications. The quality control of products, from raw materials to production process, to finished product delivery, and export packaging, is completely carried out according to the strict quality system. The company can achieve dozens of projects and the OEM export volume is up to 1 million sets each year. Now, the products have been approved for sale in major markets such as the USA, EU and the Middle East, and have been recognized and trusted by all the customers.