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

Huizhou PowerEnergy Technology Co., Ltd. is a certified Tier-1 manufacturer specializing in intelligent, portable home energy storage systems designed for residential resilience, remote operations, and distributed energy markets. With over four years of focused innovation in lithium-ion battery architecture, power electronics, and smart EMS integration, we serve as the trusted production partner for energy brands, distributors, and system integrators across North America, Europe, APAC, and the Middle East. Our 52,000-square-meter ISO 9001 and IATF 16949-certified manufacturing campus houses fully automated cell assembly lines, UL/CE/TUV-compliant testing labs, and end-to-end quality control — enabling consistent output of 500,000 units annually. Every portable energy storage system undergoes 18+ functional stress tests, including thermal cycling, deep-cycle endurance, and real-world load simulation — ensuring field readiness across diverse climates and use cases. We prioritize partnership agility: standard lead time is just 30 days from PO confirmation, supported by flexible MOQs, multi-language technical documentation, full regulatory support (including UN38.3, CE, FCC, PSE), and white-label or co-branded packaging options. Our engineering team collaborates directly with clients on custom BMS logic, app-enabled monitoring, hybrid solar compatibility, and modular scalability — turning your vision into certified, market-ready hardware. Backed by a 500+ member cross-functional team — including 120+ R&D engineers, 80+ QA specialists, and dedicated global account managers — we don’t just manufacture products. We co-develop energy independence solutions. Whether you’re launching a new brand, expanding into off-grid markets, or scaling a utility-adjacent service offering, Huizhou PowerEnergy delivers the performance, predictability, and partnership depth today’s B2B energy ecosystem demands.