The EcoFlow Delta Pro Ultra is a portable inverter that provides a reliable and powerful power source for various applications. It has been developed to create a flexible and scalable power station in combination with one or more batteries. With an impressive continuous output power of up to 6900 watts and a peak power of up to 10300 watts, the Delta Pro Ultra can power a wide range of appliances with high energy requirements, including household appliances such as washing machines and dryers. Photovoltaic compatibility allows it to harness energy from sunlight, while the online UPS function ensures that power is maintained even during power outages. These features make the Delta Pro Ultra the ideal solution for anyone looking for an independent and reliable power source, whether for emergency or everyday use. X-Fusion technology for a continuous output of up to 6900 watts. Peak power of up to 10300 watts for short periods. Photovoltaic compatible for sustainable energy generation. Online UPS function for uninterruptible power supply.