Portable Home Energy Storage Systems | OEM/ODM Solutions for Global B2B Partners 1776929296

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, KC, PSE). Our systems integrate LiFePO4 cells, modular architecture, dual AC/DC input/output, smart EMS with remote monitoring, and seamless solar compatibility — all validated under real-world load cycles and extreme ambient conditions. With 4+ years of focused development and more than 500,000 units shipped globally, we support B2B partners through full lifecycle collaboration: from custom cell selection and enclosure design to regional compliance packaging, multilingual documentation, and white-label branding. Standard lead time is just 30 days from PO confirmation — accelerated by in-house cell grading, automated BMS assembly, and JIT logistics coordination. Whether you’re scaling distribution in Europe, launching an ESS brand in Southeast Asia, or integrating storage into solar kits in Latin America, PowerStor provides the technical depth, production agility, and supply chain transparency your business requires to win — consistently, compliantly, and competitively.