Portable Home Energy Storage Systems | OEM/ODM Solutions for Global B2B Partners 1776929309

At Huizhou PowerStor Technology Co., Ltd., we engineer portable home energy storage systems that bridge energy resilience and commercial opportunity. Founded in 2019 and headquartered in Guangdong, China, we are a full-stack energy technology partner — from lithium-ion cell selection and BMS architecture to industrial design, UL/CE/UN38.3 certification, and end-to-end logistics. Our 52,000-square-meter ISO-certified manufacturing campus houses automated assembly lines, in-house testing labs, and a 500+ member team — including 120+ R&D engineers specializing in battery safety, thermal management, and hybrid inverter integration. We serve over 320 B2B clients across North America, EU, Australia, the Middle East, and Southeast Asia — from regional distributors and solar integrators to telecom infrastructure providers and emergency response suppliers. Every system is built for real-world demands: IP65-rated enclosures, 6,000-cycle LFP battery life, 95% round-trip efficiency, and modular expandability up to 40kWh. Our standard SKUs support AC/DC coupling, PV input up to 6kW, and seamless grid-tie or off-grid operation — all backed by 5-year limited warranty and remote firmware updates. What sets us apart is speed without compromise. With 500,000 units annual production capacity and a fixed 30-calendar-day lead time from PO confirmation (FOB Shenzhen), we eliminate supply chain bottlenecks — no minimum order volume lock-in, flexible MOQs starting at 200 units, and dedicated account engineering support from quotation through certification handover. All products comply with IEC 62619, UL 1973, and regional grid codes — with optional local-language labeling, custom branding, and white-label app integration. Partner with a manufacturer that treats your brand as its own. Request technical documentation, sample units, or a factory audit schedule — and let’s scale reliable energy, together.