Shenzhen OTAO Technology Co.,LTD is a one step Energy storage system (ESS) solution supplier, mainly engaged in lithium iron phosphate batteries, energy storage battery packs,portable power supplies, mainly providing new energy battery products related to home solar energy storage and outdoor electrical power supply for responding to the national goal of achieving carbon neutrality, reducing carbon emissions and bringing green new energy to the world.OTAO's products are widely used in: home solar energy storage,backup power for communication base stations, UPS systems, RVs, golf carts, forklifts, yachts and other power supply fields. And we have passed ISO9001 quality management system certification, and its products have obtained UL, CE, UN38.3, MSDS and other international certifications.As a leading energy storage system solution and service provider in China, OTAO energy has more than 13 years of industry experience and has served 140 countries and regions around the world. Our Corporate mission is reduce environmental pollution and use safe and clean energy to illuminate homes which do not yet have electricity.