The EcoFlow DELTA Pro 3 Portable Power Station is a powerful and versatile solution to keep your home running smoothly. With a 4000W single-unit output, it can power most of your essential home appliances, including high-demand items like a 3-ton central AC or a 1 HP water pump. You can expand its capacity from 4kWh to 12kWh to suit your specific energy needs. The unit operates quietly, with a volume as low as 30 dB, ensuring comfort for your home and neighbors. Its plug-and-play design makes setup hassle-free, and it features fast charging, reaching 80% capacity in just one hour. The DELTA Pro 3 offers multiple charging methods for maximum flexibility and boasts advanced safety features with its automotive-grade LFP cells and an IP65-rated battery pack for resilience against impacts, water, and dust. The integrated Battery Management System, powered by X-Guard, monitors over 40 safety indicators 24/7, providing warnings and active protection. Its Cell-to-Chassis integration and UL-certified 5VA grade fireproof shell set new industry standards for resilience. Enjoy dependable performance in any weather and benefit from a 5-year warranty for peace of mind.