Portable Home Energy Storage Systems | OEM/ODM Solutions for Global B2B Partners 1776929327

PowerStor delivers next-generation portable home energy storage systems designed for resilience, flexibility, and rapid deployment across residential, commercial backup, and mobile off-grid applications. As a Tier-1 OEM/ODM manufacturer headquartered in Huizhou, China, we combine deep engineering expertise with industrial-scale execution — operating a state-of-the-art 52,000-square-meter facility staffed by over 500 specialists in battery chemistry, thermal management, embedded firmware, and international certification (UL 9540A, IEC 62619, UN38.3, CE, RoHS, KC, PSE). Our systems feature LiFePO4 cells with 6,000+ cycle life, intelligent BMS with real-time cloud monitoring, modular stacking capability (up to 10 units), and seamless integration with solar inverters and grid-tie systems. With an annual production capacity of 500,000 units and consistent 30-day order-to-shipment lead times, we support global distributors, EPC contractors, and energy solution providers with flexible MOQs, full technical documentation, multilingual user manuals, and white-label branding options. Every unit undergoes 100% functional testing, aging validation, and safety stress screening before dispatch. Backed by ISO 9001 and ISO 14001 certifications, PowerStor is not just a supplier — we are your long-term engineering partner for scalable, compliant, and commercially viable energy storage solutions.