EcoFlow Technology Japan will release the EcoFlow DELTA Pro Ultra, a portable power supply expandable to a maximum capacity of 30 kWh, on January 18. The price is 1,430,000 yen for the inverter and battery set.
The largest capacity and highest output portable power supply in the company’s history. With a minimum unit capacity of 6 kWh, the capacity can be expanded up to 30 kWh by connecting a dedicated battery in a plug-and-play fashion. The stackable design saves space.
Rated output power is 6000W and instantaneous output power is 9000W. 6 AC output ports support single-phase 2-wire and single-phase 3-wire output, which can supply not only 100V devices such as refrigerators but also 200V devices such as air conditioners and induction cooktops. 16 DC output ports in total including 4 USB Type-A and 8 USB Type-C ports. The device is equipped with a total of 16 ports, including 4 USB Type-A and 8 USB Type-C ports.
The input can be used in conjunction with a plug-and-play PV system to connect up to 14 solar panels for a 5.6kW (4kw + 1.6Kw) solar charge. The inverter is also equipped with a high-voltage PV input port, allowing up to 10 solar panels to be connected in series.
The capacity of the product is said to be enough to run all the appliances in an average home or heavy-duty power tools at a construction site, for example.
It also incorporates the company’s proprietary “X-Cooling” cooling structure to extend battery life. It is equipped with 11 high-quality sintered heat pipes, an industry first, to speed up heat dissipation and transmission, and can withstand the load of 24 hours of continuous use. The lifespan of the product is estimated to be over 10 years, and it comes with a 5-year warranty.
Under 2000W, it is 0dB quiet. In addition, in the event of a power failure, an “online UPS” protects precision equipment continuously for 24 hours with a switchover time of 0 milliseconds to battery.
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