Portable Home Energy Storage Systems | OEM/ODM Solutions for Global B2B Partners 1776929316

At Huizhou PowerStor Technology Co., Ltd., we design and manufacture premium portable home energy storage systems built for real-world resilience — not just lab specs. Since 2020, our engineering-first approach has empowered over 300 B2B partners across North America, Europe, the Middle East, Southeast Asia, and Australia with dependable, UL-certified, CE-compliant, and UN38.3-tested energy storage solutions. Our 52,000-square-meter ISO 9001-certified manufacturing campus houses full-cycle capabilities: cell selection & testing, PCB assembly, battery management system (BMS) integration, thermal design validation, and automated final testing. With 500+ cross-functional professionals — including 87 dedicated R&D engineers — we deliver rapid prototyping, flexible OEM/ODM support, and scalable production up to 500,000 units annually. Every system features intelligent lithium iron phosphate (LiFePO4) chemistry, modular expandability, pure sine wave inverters, and cloud-ready monitoring — optimized for off-grid homes, RVs, emergency backup, and microgrid deployments. Unlike generic imports, our units undergo 100% functional burn-in, 72-hour environmental stress screening, and real-time telemetry validation before shipment. We guarantee 30-calendar-day order-to-shipment lead times for standard configurations — backed by dedicated account management, multilingual technical documentation, and regional logistics coordination. Whether you need white-label branding, custom firmware, or regulatory certification support (FCC, CE, UKCA, KC, PSE), our team aligns with your go-to-market timeline — no minimum order volume lock-ins for qualified partners. Partner with a manufacturer that ships confidence — not just batteries.