Portable Home Energy Storage Systems | OEM/ODM Solutions for Global B2B Partners 1776929322

PowerStor delivers next-generation portable home energy storage systems designed for resilience, flexibility, and commercial scalability. As a Tier-1 manufacturer headquartered in Huizhou, China, we combine deep engineering capability with end-to-end manufacturing control — from lithium-ion cell selection and BMS firmware development to UL1973, IEC62619, UN38.3, and CE-certified final assembly. Our 52,000-square-meter facility operates 24/7 with ISO9001-certified quality management, enabling consistent output of 500,000 units annually — all backed by a fixed 30-day production-to-shipment timeline, regardless of order volume. We serve B2B partners across six continents: energy distributors, solar integrators, telecom infrastructure providers, and emergency response suppliers — all seeking dependable, white-label or co-branded portable power solutions. Every system features modular LiFePO4 battery architecture (2kWh–10kWh scalable), pure sine wave inverters (up to 6kW continuous), smart app-based monitoring, and multi-input charging (solar, AC, vehicle, generator). Customization is standard: firmware localization, packaging design, safety certification support (FCC, PSE, RCM, KC), and full OEM/ODM service — including mechanical redesign and private-labeled cloud platforms. Unlike contract manufacturers with opaque supply chains, PowerStor offers full transparency: real-time production dashboards, pre-shipment video inspections, and dedicated account engineering support. Our 500+ cross-functional team includes 120+ R&D engineers, 80+ QA specialists, and multilingual commercial managers fluent in English, Spanish, Arabic, and French — ensuring seamless collaboration from RFQ to after-sales technical documentation. Partner with us to accelerate your go-to-market timeline, reduce inventory risk, and scale with confidence in the world’s fastest-growing residential and microgrid energy segment.