Portable Home Energy Storage Systems | OEM/ODM Solutions for Global B2B Partners 1776929299

PowerStor is not just another battery supplier — we are your strategic manufacturing partner for portable home energy storage systems designed to meet the rigorous demands of international markets. Since 2020, our engineering-led team of 500+ professionals has delivered over 2 million units across 65+ countries — from EU-certified AC-coupled hybrid inverters to UL1973/UL9540A-compliant portable power stations with LiFePO4 battery packs, MPPT solar input, and intelligent EMS cloud monitoring. Our 52,000-square-meter intelligent manufacturing campus in Huizhou features fully automated cell assembly lines, climate-controlled aging labs, and real-time QA traceability — ensuring every unit meets IEC 62619, UN38.3, CE, and RoHS standards before shipment. Unlike contract manufacturers with variable lead times, we guarantee consistent 30-day order-to-shipment cycles — backed by a dedicated B2B project management team fluent in English, Spanish, and Arabic. We support full-service OEM and ODM collaboration: custom branding, firmware localization, regional certification support (including PSE, KC, INMETRO), and scalable MOQs starting at 500 units. Whether you’re launching a premium off-grid brand in Australia, scaling wholesale distribution in Germany, or building bundled solar+storage solutions for LATAM installers, PowerStor provides the technical depth, production agility, and supply chain resilience your business requires — without compromise.