Portable Home Energy Storage Systems | OEM/ODM Solutions for Global B2B Partners 1776929291

PowerStor delivers next-generation portable home energy storage systems purpose-built for residential resilience, off-grid living, emergency backup, and mobile energy applications. Unlike generic power banks or entry-level inverters, our solutions integrate lithium iron phosphate (LiFePO4) battery cells, intelligent battery management systems (BMS), pure sine wave inverters, and modular expandability — all certified to UL 9540A, IEC 62619, UN38.3, and CE standards. As a Tier-1 manufacturer headquartered in Huizhou, China, we combine deep engineering capability with agile manufacturing scale. Our 500+ cross-functional team includes 120+ R&D specialists focused on thermal optimization, cycle-life extension, and smart energy integration. With 52,000 square meters of automated production space — including cell sorting, module assembly, system integration, and full-cycle testing labs — we maintain strict control over quality, safety, and consistency across every unit. We serve B2B partners worldwide: distributors seeking branded private-label solutions, solar integrators requiring plug-and-play hybrid compatibility, telecom providers deploying remote site backup, and government procurement programs prioritizing local content and long-term serviceability. Every order benefits from dedicated account management, flexible MOQs starting at 500 units, customizable firmware/UI, multi-language packaging, and comprehensive technical documentation — all backed by ISO 9001 and ISO 14001 certified processes. Lead time is locked at 30 days from PO confirmation — guaranteed through real-time production monitoring and buffer inventory planning. With an annual capacity of 500,000 units and shipments to North America, EU, APAC, and MENA regions, PowerStor ensures predictable scaling without compromise on performance or compliance. Partner with us to accelerate your energy product roadmap — with speed, certainty, and sovereign-grade engineering.