We hold official import & export qualifications, focusing on full-scenario energy storage solutions: portable power station, residential energy storage & commercial & industrial energy storage. We have a professional R&D team with 30-year energy storage experience, self-developed BMS, pure sine wave inverter and integrated PV-storage control system. We adopt Grade A LiFePO4 batteries with long cycle life over 6000 times, full safety protection and strict aging test before delivery. All products own CE, UN38.3, MSDS global certifications, suitable for worldwide export. We support flexible OEM & ODM customization, fast sample & mass delivery, sea/air/door-to-door logistics and reliable trade assurance payment. We provide 3-year whole machine warranty & 24/7 technical after-sales service, serving RV camping, home backup, factory peak shaving, off-grid power and global distributed energy projects.